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psx:substance/blue-lotus/src/pmid:14749409

src2026-10-06recordconsumed

derived from · upstream

none recorded

feeds · downstream

Closure of psx:substance/blue-lotus/src/pmid:14749409: 55 upstream, 59 downstream.

psx:substance/blue-lotus/src/pmid:14749409
  ├─ used  src/doi:10.3390/molecules28207014  Chemical Composition, Market Survey, and Safety Assessment of Blue Lotus (Nymphaea caerulea Savigny) Extracts
  ├─ used  src/doi:10.1038/s41598-024-78721-8  Multianalytical investigation reveals psychotropic substances in a Ptolemaic Egyptian vase
  ├─ used  src/doi:10.1371/journal.pone.0150602  In Vitro and In Vivo Characterization of the Alkaloid Nuciferine
  ├─ used  src/doi:10.1016/j.jchromb.2014.04.038  A sensitive liquid chromatography-tandem mass spectrometry method for pharmacokinetics and tissue distribution of nuciferine in rats
  ├─ used  src/doi:10.1093/milmed/usab328  Toxicity From Blue Lotus (Nymphaea caerulea) After Ingestion or Inhalation: A Case Series
  ├─ used  src/doi:10.3390/rel9090256  Influences of Egyptian Lotus Symbolism and Ritualistic Practices on Sacral Tree Worship in the Fertile Crescent from 1500 BCE to 200 CE
  ├─ used  src/doi:10.1080/1751696x.2015.1026029  Dropping Ecstasy? Minoan Cult and the Tropes of Shamanism
  ├─ used  src/pmid:29881419  Evaluation of Anxiolytic and Antidepressant-like Activity of Aqueous Leaf Extract of Nymphaea Lotus Linn. in Mice
  ├─ used  src/doi:10.1080/02791072.2017.1290304  The Blue Lotus Flower (Nymphea caerulea) Resin Used in a New Type of Electronic Cigarette, the Re-Buildable Dripping Atomizer
  ├─ used  src/doi:10.1016/j.phrs.2021.106002  Nuciferine, an active ingredient derived from lotus leaf, lights up the way for the potential treatment of obesity and obesity-related diseases
  ├─ used  src/doi:10.1016/j.phrs.2023.106820  Structure-activity relationship, bioactivities, molecular mechanisms, and clinical application of nuciferine on inflammation-related diseases
  ├─ used  src/doi:10.1016/j.phytochem.2008.04.009  Antioxidant constituents of Nymphaea caerulea flowers
  ├─ used  src/doi:10.1211/jpp.61.04.0001  The sacred lotus (Nelumbo nucifera) – phytochemical and therapeutic profile
  ├─ used  src/doi:10.1155/2015/789124  Phytochemical Profile and Biological Activity of Nelumbo nucifera
  ├─ used  src/doi:10.1002/cbdv.202402788  Assessment of the Properties and Mechanism of Three Lotus (Nelumbo nucifera Gaertn.) Parts for Sleep Improvement
  ├─ used  src/doi:10.1080/03639045.2018.1483399  Pharmacokinetics, tissue distribution, bioavailability, and excretion of nuciferine, an alkaloid from lotus, in rats by LC/MS/MS
  ├─ used  src/doi:10.1016/j.xphs.2020.12.010  Prolonged Delivery of Apomorphine Through the Buccal Mucosa - In Vivo Investigations in Pigs
  ├─ used  src/doi:10.1016/j.jep.2014.02.014  Identification and characterization of potent CYP2D6 inhibitors in lotus leaves
  ├─ derived_from  gen/4a3cbb24-5f32-416d-b14e-124176ebca56  Generation — pipeline-v5
  ├─ generated_by  pub/9a71a61d-3702-4440-8a0f-cdd6ff9627c3  Publication — backfill
  ├─ invalidated_by  pub/e2287e8c-99e0-429e-9422-c204caff63bb  Publication — publish
    ├─ used  search/bf2d30e9-4eaa-4c59-9eff-9174d64704ad  Searched PubMed for "Nymphaea caerulea alkaloids pharmacology"
    ├─ used  search/fc773c8a-a7e0-4dc4-8153-8510043ed9f2  Searched PubMed for "Nymphaea caerulea blue lotus ethnobotany traditional use"
    ├─ used  search/e55399e8-497c-4be2-94db-b49c132b14c6  Searched OpenAlex for "Nymphaea caerulea blue lotus pharmacology alkaloids"
    ├─ used  search/6cd5b2b2-03e1-4328-a71b-8f9abefd70ed  Searched PubMed for "Nymphaea caerulea apomorphine nuciferine psychoactive"
    ├─ used  search/5fecb76b-3e12-4d46-9f77-28ba4b950061  Searched PubChem for "nuciferine"
    ├─ used  search/1d6a0121-1a99-41b4-ae0a-ec62e256b24e  Searched PubChem for "apomorphine"
    ├─ used  search/3c83febb-adf0-4c13-8ce7-eae896eee87d  Searched PubMed for "Nymphaea caerulea chemical composition phytochemistry"
    ├─ used  search/e0aa08c2-c378-4edd-8eb4-928f785dd1d4  Searched OpenAlex for "Nymphaea caerulea ancient Egypt sacred lotus ritual use history"
    ├─ used  search/7a972d9a-325f-4528-9e9d-b42887249707  Searched Erowid for "blue lotus lotus legal status Nymphaea caerulea"
    ├─ used  search/1cc5cf37-3692-4b9e-b6c6-a921bde6ac39  Searched WebSearch for "Nymphaea caerulea legal status FDA DEA scheduling 2024 2025"
    ├─ used  search/82bc2b4b-40d7-450f-9653-8552b0bfc241  Searched PubMed for "Identification and characterization of potent CYP2D6 inhibitors in lotus leaves"
    ├─ used  search/e4602556-4482-46dd-a78e-b2896bcf2ef4  Searched PubMed for "nuciferine pharmacokinetics absorption distribution metabolism"
    ├─ used  search/d26d35ec-e02d-4443-a1cd-56907833a0a1  Searched PMC for "Nymphaea cults ancient Egypt New World pharmacology"
    ├─ used  search/13f3393a-088a-40a0-be69-09f751e1ef54  Searched OPSS/DoD for "blue lotus military prohibited safety risks"
    ├─ used  search/05912e41-6bc6-44ad-8eff-7edff8a76dcb  Searched WebSearch for "blue lotus legal status UK Europe Australia Canada 2024 2025"
    ├─ used  search/59b97191-8c9a-4ec1-8266-600fb16bc020  Searched WebSearch for "Nymphaea caerulea apomorphine presence absence controversy research"
    ├─ used  search/5996d9de-f7fb-4ce6-98eb-ecaf8c8d8651  Searched PubMed for "blue lotus toxicity case series military adverse effects"
    ├─ used  search/53226c48-339e-4a0d-896f-b8e8d0902895  Searched WebSearch for "blue lotus Nymphaea caerulea drug test detection urine screen"
    ├─ used  search/aacea0d0-3c2f-48de-85f9-c15b7adc31f3  Searched PubMed for "Nymphaea lotus anxiolytic antidepressant mice"
    ├─ used  search/79a42f63-c725-49f5-a829-92911377fd2e  Searched WebSearch for "blue lotus Russia Poland Latvia scheduling controlled substances"
    ├─ used  search/ea5216a4-13d1-4e60-b5d2-38685afce380  Searched UC Berkeley for "Berkeley blue lotus research chemical identity"
    ├─ used  search/3e35292f-b512-4e3b-9b4c-141b42ef576c  Searched PubMed for "nuciferine reproductive toxicity embryotoxicity pregnancy"
    ├─ used  search/cb73c2cb-fc66-462a-8a9a-0a1ebbd43767  Searched PubMed for "Nymphaea lotus caerulea LD50 acute toxicity rodent"
    ├─ used  search/075caf99-e555-4474-8bd6-0c3bf723df26  Searched Multiple sources for "Apomorphine presence in Nymphaea caerulea - cross-referencing Poklis 2017 vs Dosoky 2023"
    ├─ used  search/275fb047-fa47-484a-96e5-5407dd26601d  Searched POWO / Kew Science for "Nymphaea caerulea POWO taxonomy"
    ├─ used  search/16fd25d6-2358-472a-ad83-2d0f21b68336  Searched OpenAlex for "nuciferine serotonin 5-HT2A dopamine receptor mechanism in vivo"
    ├─ used  search/2a0a7447-8048-4263-a009-3a38d78e989f  Searched ClinicalTrials.gov for "Nymphaea caerulea blue lotus"
    ├─ used  search/a6647eb3-6670-4db4-a544-e5711596ae45  Searched PubChem for "nuciferine CID 10146 and apomorphine CID 6005"
    ├─ invalidated_by  issue/info_card@95bc6ec84a34  Issued info_card
    ├─ attributed_to  human/reviewer:Dev Bypass
    ├─ invalidated_by  pub/e09af197-ec66-4a8a-bedd-fb8fbd107958  Publication — publish
      ├─ invalidated_by  issue/info_card@658c042492e1  Issued info_card
      ├─ attributed_to  human/reviewer:agent-psx
      └─ invalidated_by  pub/80414a35-22cb-4595-a023-4dc9699367af  Publication — publish
├─ used  version/2  Revision 2
├─ used  claim/be01f193-d9e9-4341-8938-d6d07acdc0e5  Claim in history — inconclusive  working
├─ used  claim/dabcd827-4ba3-491f-9ef8-9a6d2fcd7cf5  Claim in history — inconclusive  working
├─ used  claim/a53a1341-a091-4246-b347-274491bbbdad  Claim in preparations — inconclusive  working
  ├─ derived_from  issue/notice@713b0df5543d  Issued notice
  ├─ derived_from  issue/info_card@001679baec78  Issued info_card
  ├─ derived_from  issue/emergency@777b5863d801  Issued emergency
  ├─ revised_from  version/3  r2.a1
  ├─ informed_by  section/history.full@2
  ├─ informed_by  section/preparations.full@2
    ├─ used  claim/e25486f7-9dc3-40b1-a892-7c7a604c66c5  Claim in summary — supported
    ├─ used  claim/a192ba18-d756-4c60-93fe-19d2d07052a5  Claim in summary — supported
    ├─ used  claim/0a163281-6dcd-45bb-98f7-f7352b5301c7  Claim in summary — not_supported  working
    ├─ used  claim/545d506f-8be1-43c6-91ae-5602392af32c  Claim in safety — supported
    ├─ used  claim/888310a6-1dc7-4b5b-b35d-f0d56a111f8a  Claim in botanical-overview — supported
    ├─ used  claim/a5a038da-39ec-4796-9a93-3991c3ce9e04  Claim in alkaloid-profile — inconclusive  working
    ├─ used  claim/7c9d0c87-4545-44e3-b0d7-beefc718a2ea  Claim in alkaloid-profile — supported
    ├─ used  claim/3a04ba7c-d184-4dc4-84aa-9dc0456a5344  Claim in alkaloid-profile — supported
    ├─ used  claim/1a6ccfe8-5117-451b-8628-aaff1d98471d  Claim in alkaloid-profile — supported
    ├─ used  claim/e1397cd7-c41b-4af8-96fb-eb1419477bb3  Claim in summary — inconclusive  working
    ├─ used  claim/ae965b19-f729-46ea-b2b3-a00d1ed6db52  Claim in safety — inconclusive  working
    ├─ used  claim/fda0be6a-551c-4529-b868-582c1f418760  Claim in history — inconclusive  working
    ├─ used  claim/58d88739-5bb2-4b6a-b041-9ad9d30faa26  Claim in preparations — inconclusive  working
    ├─ used  claim/fadd8973-b24a-4dd2-bad5-9af4a2acb5b7  Claim in summary — supported
    ├─ used  claim/054d9c06-8dab-49e1-8e82-9e0c86a8417c  Claim in safety — supported
    ├─ used  claim/d37c310e-2edd-4305-8904-1aba75e6a22f  Claim in history — supported
    ├─ used  claim/aa9edec8-b629-459a-b173-cf532d7cbd27  Claim in alkaloid-profile — inconclusive  working
    ├─ used  claim/5f5474c8-be71-46af-bd74-efe85da93d7c  Claim in neuroscience — supported
    ├─ used  claim/a098f39c-2208-4497-a378-9eb79b3bee06  Claim in neuroscience — inconclusive  working
    ├─ used  claim/32e5f8ed-4d73-40d4-942a-bdd4ee75d3a3  Claim in summary — supported
    ├─ used  claim/f1b13ac9-cc78-4ce9-83c6-65cf70ed0f82  Claim in neuroscience — supported
    ├─ used  claim/48074c56-49ad-418f-8fdc-82bf52f52e12  Claim in preparations — inconclusive  working
    ├─ used  claim/1f5e8a7f-34fc-4f4b-af9e-a7177b18b056  Claim in preparations — supported
    ├─ used  claim/0433db06-75f3-47f8-801f-db9c8efb7eb1  Claim in neuroscience — supported
    ├─ used  claim/fc7faa52-eb86-412b-bf1a-b7d98dc0be5a  Claim in summary — supported
    ├─ used  claim/bcc6125c-0fdd-4c39-8a9a-8769e9157882  Claim in safety — supported
    ├─ used  claim/3d95e481-651c-42d7-9900-7c1fb93ee0dd  Claim in safety — supported
    ├─ used  claim/821fc08e-da86-4d36-9c9e-a4321f449293  Claim in safety — partially_supported
    ├─ used  claim/aaeed2a5-6899-4dfe-83d3-81064f4fe367  Claim in preparations — supported
    ├─ used  claim/98b0129c-f1ff-49cb-ad57-bb61a9050e91  Claim in history — inconclusive  working
    ├─ used  claim/70535d0a-d3b5-4eaa-9ad5-d4caa7bf28d4  Claim in history — inconclusive  working
    ├─ used  claim/cb6654e3-4371-4837-a067-33f4c4e0780b  Claim in neuroscience — inconclusive  working
    ├─ used  claim/9e42708b-ab9f-4f54-8242-1dfb964fd94c  Claim in history — supported
    ├─ used  claim/d87cb088-2fa0-452a-b1d9-ddb58ede48ff  Claim in alkaloid-profile — supported
    ├─ used  claim/ef750eea-a4e9-486c-947b-57b5623a436f  Claim in preparations — supported
    ├─ used  claim/80e810fc-ad0b-4cbd-a94b-9bf29dbd487b  Claim in history — supported
    ├─ used  claim/e8068916-aad8-4c7d-beda-29600e0b7ade  Claim in alkaloid-profile — supported
    ├─ used  claim/e9ffc638-a653-4bdb-a8bf-93b2ed248efb  Claim in alkaloid-profile — inconclusive  working
    ├─ used  claim/679e5be6-3e10-45aa-9ab9-6c6bb37466c6  Claim in alkaloid-profile — supported
    ├─ used  claim/3ceef915-8abe-4e54-8029-c0821033ecec  Claim in neuroscience — inconclusive  working
    ├─ used  claim/5c5e3725-5c7e-4fe0-998a-a3b50a3fc0d6  Claim in neuroscience — supported
    ├─ used  claim/68320cd8-e589-419c-862a-8f370907ea20  Claim in safety — supported
    ├─ revised_from  version/5  r2.a3
      ├─ informed_by  section/summary.full@2
      ├─ informed_by  section/safety.full@2
      ├─ informed_by  section/botanical-overview.full@2
      ├─ informed_by  section/alkaloid-profile.full@2
      ├─ informed_by  section/neuroscience.full@2
      └─ revised_from  version/6  r2.a4

indented by distance from this node, not by parentage

1Provenance card

the boundary, as counts

Sources

1917 with DOI

0 strong · 15 moderate · 4 weak

Compilations

12026-05-13T07:13:13.753Z

pipeline-v5 · prompt hash not recorded — run predates 2026-09 · 10 other runs

Decisions

30last ruled 2026-10-06

0 awaiting a ruling

Issued documents

52026-10-03T21:31:26.465Z

notice · info card · emergency

Searches

283 with no results

queries and counts on the build

Claims checked

4528 supported

28 supported · 17 not

Correspondence

0received

consent field ships in Phase 4

Edges

185

derivations recorded for this entity

Complete over 19 sources, 1 compilation, and 30 decisions.Not here: the private journal (never).Working material — drafts, discards, unsupported claims — is listed below and readable on the working page.Cite: psychedex.org/substances/blue-lotus/archive

2Build

one panel per compilation run

generation run 2026-05-13

63 min completedmodel pipeline-v5plan not recordedrun/46ea70dc…

Selection

results seen101
selected by the model49
consumed as sources19

Verification

claims checked45
supported27
partially supported1
not supported1
inconclusive16
  • record
  • seen / partial
  • working

The model's own caveats

  • safety_data_unverified
  • sparse_evidence
  • contradictory_sources
  • structural_inference
  • contaminant_data_absent

Reproduce

inputs
19 source keys (listed under Sources)
plan
not recorded — template version, prompt hash and git SHA are written from 2026-09 onward
model
pipeline-v5
streams
none — agent transcripts are persisted from 2026-09 onward
28 searches — query, source, results, what was kept and why
28 searches for this run
#sourcequeryseenkeptrationale
1WebSearchNymphaea caerulea legal status FDA DEA scheduling 2024 2025103Confirmed legal status across key US jurisdictions
2PubChemapomorphine11Confirmed chemical identity of second key alkaloid
3PubMedNymphaea caerulea chemical composition phytochemistry11Primary phytochemical characterization of N. caerulea flowers
4PubChemnuciferine11Confirmed chemical identity of primary alkaloid
5PubMedNymphaea caerulea apomorphine nuciferine psychoactive22Direct analyses of blue lotus psychoactive alkaloid content
6Erowidblue lotus lotus legal status Nymphaea caerulea32Best available legal status data by jurisdiction
7PubMedNymphaea caerulea alkaloids pharmacology44All relevant to blue lotus alkaloid profile and pharmacology
8OpenAlexNymphaea caerulea ancient Egypt sacred lotus ritual use history103Archaeological and historical evidence for ritual use
9OpenAlexNymphaea caerulea blue lotus pharmacology alkaloids106Key reviews on botanical pharmacology and historical/archaeological use
10PubMed · absenceNymphaea caerulea blue lotus ethnobotany traditional use0——
11WebSearchblue lotus legal status UK Europe Australia Canada 2024 2025105International legal status survey
12OPSS/DoDblue lotus military prohibited safety risks12Regulatory prohibition data and documented adverse effects
13WebSearchblue lotus Nymphaea caerulea drug test detection urine screen102Drug test detectability data
14PubMedblue lotus toxicity case series military adverse effects11Primary safety data: adverse events and clinical management
15WebSearchNymphaea caerulea apomorphine presence absence controversy research101Critical uncertainty about whether apomorphine actually occurs naturally in N. caerulea
16PubMedIdentification and characterization of potent CYP2D6 inhibitors in lotus leaves11Mechanistic basis for herb-drug interactions via CYP inhibition
17PMCNymphaea cults ancient Egypt New World pharmacology11Key historical/ethnobotanical review linking ancient Egyptian and Maya lotus cults to pharmacology
18PubMednuciferine pharmacokinetics absorption distribution metabolism32Direct pharmacokinetic characterization of nuciferine
19Multiple sourcesApomorphine presence in Nymphaea caerulea - cross-referencing Poklis 2017 vs Dosoky 202321Critical uncertainty flagged for generation agent
20PubMed · absencenuciferine reproductive toxicity embryotoxicity pregnancy0——
21WebSearchblue lotus Russia Poland Latvia scheduling controlled substances103Additional international scheduling data
22PubMedNymphaea lotus anxiolytic antidepressant mice11Closely related species providing animal model evidence for sedative/anxiolytic effects
23PubMed · absenceNymphaea lotus caerulea LD50 acute toxicity rodent0——
24UC BerkeleyBerkeley blue lotus research chemical identity11Important adulteration/misidentification concern for commercial products
25OpenAlexnuciferine serotonin 5-HT2A dopamine receptor mechanism in vivo42Confirms comprehensive receptor profile of nuciferine
26POWO / Kew ScienceNymphaea caerulea POWO taxonomy11Authoritative taxonomy
27ClinicalTrials.govNymphaea caerulea blue lotus1—No relevant clinical trials found
28PubChemnuciferine CID 10146 and apomorphine CID 600522Chemical identity verification for both key alkaloids
45 claims by section — every cited sentence, checked against its source
alkaloid-profile9 · 6 ok
  • Claim in alkaloid-profile — inconclusiveinconclusiveworking →

  • Poklis and colleagues detected nuciferine in all five samples analyzed (four commercial products and one confiscated resin). The resin contained 4,300 ng/g nuciferine.supported

    Nuciferine detected in all 5 samples; apomorphine in 2/5. Confiscated resin contained 4300 ng/g nuciferine, no apomorphine. 02791072.2017.1290304

  • Claim in alkaloid-profile — inconclusiveinconclusiveworking →

  • Poklis and colleagues detected apomorphine in two of five commercial samples, while Dosoky and colleagues found it virtually absent from authenticated extracts, noting that its natural occurrence in the plant "is doubtful on chemical grounds"supported

    Apomorphine and nuciferine virtually absent from authentic extracts. molecules28207014

  • Agnihotri and colleagues isolated 20 constituents from N. caerulea flowers — no aporphine alkaloids were detected in this studysupported

    20 constituents isolated from N. caerulea flowers including myricetin, quercetin, kaempferol glycosides, flavonoids, sterols, phenolic acids. j.phytochem.2008.04.009

  • Dosoky and colleagues characterized authenticated extracts as consisting primarily of aliphatic hydrocarbons, aromatic alcohols, fatty acids, phenyl derivatives, diterpenoids, and phytosterols.supported

    Extracts were mixture of aliphatic hydrocarbons, aromatic alcohols, fatty acids, phenyl derivatives, diterpenoids, phytosterols, and stigmastanes. molecules28207014

  • Claim in alkaloid-profile — inconclusiveinconclusiveworking →

  • He and colleagues identified 48 compounds including 26 alkaloids from N. nucifera leaves, petals, and seeds — with nuciferine, armepavine, asimilobine, and luteolin as key sleep-relevant componentssupported

    48 compounds identified including 26 alkaloids. Armepavine, asimilobine, nuciferine, and luteolin identified as key sleep-related components. cbdv.202402788

  • The contrast between near-absent alkaloids in authenticated aromatic extracts and measurable nuciferine in concentrated resin indicates that processing method substantially determines psychoactive alkaloid availabilitysupported

    Apomorphine and nuciferine virtually absent from authentic extracts. molecules28207014

history8 · 3 ok
  • Claim in history — inconclusiveinconclusiveworking →

  • Claim in history — inconclusiveinconclusiveworking →

  • Claim in history — inconclusiveinconclusiveworking →

  • Claim in history — inconclusiveinconclusiveworking →

  • Claim in history — inconclusiveinconclusiveworking →

  • Poklis and colleagues published among the first clinical-context reports in Western medical literature in 2017, analyzing blue lotus resin used in electronic cigarettessupported

    Blue lotus resin and 4 commercial products analyzed... Resin aerosolized with RDA e-cigarette. 02791072.2017.1290304

  • Published pharmacological research has concentrated on isolated nuciferine — predominantly sourced from Nelumbo nucifera leaf — investigating its antipsychotic-like properties and anti-obesity potential, rather than on whole N. caerulea preparations.supported

    Nuciferine characterized as antagonist at 5-HT2A, 5-HT2C, 5-HT2B... antipsychotic-like profile without catalepsy. journal.pone.0150602

  • Published pharmacological research has concentrated on isolated nuciferine — predominantly sourced from Nelumbo nucifera leaf — investigating its antipsychotic-like properties and anti-obesity potential, rather than on whole N. caerulea preparations.supported

    Review of nuciferine anti-obesity, anti-dyslipidemia, anti-hyperglycemic, anti-inflammatory effects; neural receptor affinity; PK, pharmaceutics, and security data. j.phrs.2021.106002

neuroscience7 · 4 ok
  • Oral bioavailability of nuciferine is approximately 3.8–4.2% in rats (tested at 2.0, 5.0, and 10.0 mg/kg oral doses versus 0.2 mg/kg IV), with one-compartmental pharmacokinetics characterized by rapid distribution, extensive tissue uptake, and poor systemic absorptionsupported

    Nuciferine oral bioavailability 3.8-4.2% in rats. One-compartmental PK: rapid distribution, extensive tissue uptake, poor systemic absorption. j.jchromb.2014.04.038

  • Farrell and colleagues characterized nuciferine's receptor binding profile through the NIMH Psychoactive Drug Screening Program:supported

    Nuciferine characterized as antagonist at 5-HT2A, 5-HT2C, 5-HT2B; inverse agonist at 5-HT7; partial agonist at D2, D5, 5-HT6; agonist at 5-HT1A and D4; inhibits dopamine transporter. journal.pone.0150602

  • Claim in neuroscience — inconclusiveinconclusiveworking →

  • Claim in neuroscience — inconclusiveinconclusiveworking →

  • Nuciferine distributes to brain, liver, and adipose tissue after IV administration, confirming CNS penetrationsupported

    Distributed to brain, liver, and adipose tissue after IV administration. j.jchromb.2014.04.038

  • Claim in neuroscience — inconclusiveinconclusiveworking →

  • Wang and colleagues further characterized excretion pathways via LC-MS/MS in rats.supported

    Characterization of nuciferine pharmacokinetics, tissue distribution, bioavailability, and excretion using LC/MS/MS in rats. 03639045.2018.1483399

safety7 · 6 ok
  • Schimpf and colleagues documented five active-duty military patients presenting to the emergency department with altered mental status after blue lotus use: four after vaping resin or extract and one after consuming an infused beveragesupported

    Case series of 5 active-duty patients presenting to emergency department with altered mental status after blue lotus use: 4 after vaping, 1 after infused beverage. usab328

  • Species misidentification and substitution: Dosoky and colleagues found that eleven commercial products did not resemble authenticated N. caerulea extracts in chemical composition or aromasupported

    Six authentic N. caerulea extracts and eleven commercial products analyzed by GC-MS. molecules28207014

  • Blue lotus alkaloids (nuciferine, apomorphine) are not detectable on standard 5-, 10-, or 12-panel urine drug screenssupported

    Blue lotus not detectable on standard urine drug screens. usab328

  • Dose-dependent perceptual disturbances, hallucinations, and confusion have been documented at high doses or via inhaled preparationspartially supported

    Symptoms included sedation and perceptual disturbances. All managed with supportive measures. usab328

  • Nuciferine's 5-HT2A antagonism theoretically suggests low psychotomimetic risk relative to 5-HT2A agonists, but this inference applies to isolated nuciferine under controlled conditions and cannot be generalized to uncharacterized commercial preparations that may contain synthetic adulterantssupported

    Nuciferine characterized as antagonist at 5-HT2A, 5-HT2C, 5-HT2B... Blocked head-twitch responses, substituted for clozapine, antipsychotic-like profile without catalepsy. journal.pone.0150602

  • Nelumbo nucifera leaf extract — which shares nuciferine with N. caerulea — contains potent in vitro CYP2D6 inhibitors, along with inhibitory activity on CYP2C9, CYP2C19, CYP2E1, and CYP3A4supported

    Lotus leaf alcoholic extract assessed for inhibitory effects on CYP2C9, CYP2C19, CYP2D6, CYP2E1, and CYP3A4 in vitro. Identified potent CYP2D6 inhibitors in lotus leaves (Nelumbo nucifera). j.jep.2014.02.014

  • Claim in safety — inconclusiveinconclusiveworking →

summary7 · 5 ok
  • Classified as a depressant and oneirogen, its psychoactive profile is attributed primarily to the aporphine alkaloid nuciferine, though published analytical data on authenticated plant material show only trace alkaloid concentrationssupported

    Apomorphine and nuciferine virtually absent from authentic extracts. molecules28207014

  • Claim in summary — inconclusiveinconclusiveworking →

  • Nuciferine acts as an antagonist at 5-HT2A, 5-HT2B, and 5-HT2C receptors; an agonist at 5-HT1A and D4 receptors; a partial agonist at D2 and D5; and an inhibitor of the dopamine transporter — a profile described as similar to atypical antipsychoticssupported

    Nuciferine characterized as antagonist at 5-HT2A, 5-HT2C, 5-HT2B; inverse agonist at 5-HT7; partial agonist at D2, D5, 5-HT6; agonist at 5-HT1A and D4; inhibits dopamine transporter. Blocked head-twitch responses, substituted for clozapine, antipsychotic-like profile without catalepsy. journal.pone.0150602

  • Oral bioavailability is approximately 3.8–4.2% in rats; no human pharmacokinetic data have been publishedsupported

    Nuciferine oral bioavailability 3.8-4.2% in rats. j.jchromb.2014.04.038

  • The natural occurrence of apomorphine in this plant is chemically contested, with recent analytical work finding it virtually absent from authenticated extracts.supported

    Apomorphine and nuciferine virtually absent from authentic extracts. molecules28207014

  • A clinical case series documented five patients with sedation and perceptual disturbances after blue lotus use, all recovering with supportive caresupported

    Case series of 5 active-duty patients presenting to emergency department with altered mental status after blue lotus use... Symptoms included sedation and perceptual disturbances. All managed with supportive measures. usab328

  • Claim in summary — not_supportednot supportedworking →

preparations6 · 3 ok
  • Claim in preparations — inconclusiveinconclusiveworking →

  • One patient in the Schimpf case series presented after consuming a blue lotus infused beverage.supported

    4 after vaping, 1 after infused beverage. usab328

  • Claim in preparations — inconclusiveinconclusiveworking →

  • Claim in preparations — inconclusiveinconclusiveworking →

  • Sublingual administration bypasses first-pass hepatic metabolism, which is relevant given nuciferine's poor oral bioavailability in ratssupported

    Nuciferine oral bioavailability 3.8-4.2% in rats... poor systemic absorption. j.jchromb.2014.04.038

  • Poklis and colleagues analyzed a confiscated resin aerosolized via this method, detecting 4,300 ng/g nuciferinesupported

    Confiscated resin contained 4300 ng/g nuciferine, no apomorphine. Resin aerosolized with RDA e-cigarette. 02791072.2017.1290304

botanical-overview1 · 1 ok
  • Dosoky and colleagues found that eleven commercial products sold as blue lotus did not resemble authenticated N. caerulea extracts in aroma or chemical compositionsupported

    Six authentic N. caerulea extracts and eleven commercial products analyzed by GC-MS. molecules28207014

Other runs

  1. brief run2026-09-18failed15 minrun/30278558…
  2. brief run2026-09-18completed6 minrun/0ed6f728…
  3. brief run2026-09-22completed3 minrun/d6207891…
  4. brief run2026-09-22completed4 minrun/102d52c4…
  5. brief run2026-09-27completed2 minrun/cbac89d7…
  6. brief run2026-09-27completed3 minrun/f34e3985…
  7. brief run2026-09-27completed4 minrun/b8dce9c9…
  8. brief run2026-09-27completed3 minrun/f279ed22…
  9. brief run2026-09-27completed3 minrun/af78e1dc…
  10. brief run2026-09-28completed4 minrun/17defe21…

3Sources

19 consumed · sorted by year · feeds = sections resting on it

Sources
yearsourcetierstatusfeeds
2025Assessment of the Properties and Mechanism of Three Lotus (Nelumbo nucifera Gaertn.) Parts for Sleep ImprovementHe S, Wang C, Shi W, Zhou C, Liu C · Chemistry & Biodiversitydoi:10.1002/cbdv.202402788moderateconsumed1 section
2024Multianalytical investigation reveals psychotropic substances in a Ptolemaic Egyptian vaseTanasi D, van Oppen de Ruiter BF, Florian F, et al. · Scientific Reportsdoi:10.1038/s41598-024-78721-8moderateconsumed4 sections
2023Chemical Composition, Market Survey, and Safety Assessment of Blue Lotus (Nymphaea caerulea Savigny) ExtractsDosoky NS, Shah SA, Dawson JT, Banjara SS, Poudel A, Bascoul C, Satyal P · Moleculesdoi:10.3390/molecules28207014moderateconsumed4 sections
2023Structure-activity relationship, bioactivities, molecular mechanisms, and clinical application of nuciferine on inflammation-related diseasesZhao T, Zhu Y, Zhao R, Xiong S, Sun J, Zhang J, Fan D, Deng J, Yang H · Pharmacological Researchdoi:10.1016/j.phrs.2023.106820moderateconsumedcited only
2023Toxicity From Blue Lotus (Nymphaea caerulea) After Ingestion or Inhalation: A Case SeriesSchimpf M, Ulmer T, Hiller H, Barbuto AF · Military Medicinedoi:10.1093/milmed/usab328weakconsumed3 sections
2022Nuciferine, an active ingredient derived from lotus leaf, lights up the way for the potential treatment of obesity and obesity-related diseasesWan Y, Xia J, Xu JF, Chen L, Yang Y, Wu JJ, Tang F, Ao H, Peng C · Pharmacological Researchdoi:10.1016/j.phrs.2021.106002moderateconsumed1 section
2021Prolonged Delivery of Apomorphine Through the Buccal Mucosa - In Vivo Investigations in PigsItin C, Komargodski R, Barasch D, Domb AJ, Hoffman A · Journal of Pharmaceutical Sciencesdoi:10.1016/j.xphs.2020.12.010moderateconsumedcited only
2018Evaluation of Anxiolytic and Antidepressant-like Activity of Aqueous Leaf Extract of Nymphaea Lotus Linn. in MiceFajemiroye JO, Adam K, Jordan KZ, Alves CE, Aderoju AA · Iranian Journal of Pharmaceutical Researchpmid:29881419moderateconsumed2 sections
2018Influences of Egyptian Lotus Symbolism and Ritualistic Practices on Sacral Tree Worship in the Fertile Crescent from 1500 BCE to 200 CEMcDonald JA · Religionsdoi:10.3390/rel9090256weakconsumed1 section
2018Pharmacokinetics, tissue distribution, bioavailability, and excretion of nuciferine, an alkaloid from lotus, in rats by LC/MS/MSWang F, Cao J, Hou X, Li Z, Qu X · Drug Development and Industrial Pharmacydoi:10.1080/03639045.2018.1483399moderateconsumed1 section
2017The Blue Lotus Flower (Nymphea caerulea) Resin Used in a New Type of Electronic Cigarette, the Re-Buildable Dripping AtomizerPoklis JL, Mulder HA, Halquist MS, Wolf CE, Poklis A, Peace MR · Journal of Psychoactive Drugsdoi:10.1080/02791072.2017.1290304weakconsumed3 sections
2016In Vitro and In Vivo Characterization of the Alkaloid NuciferineFarrell MS, McCorvy JD, Huang XP, Urban DJ, White KL, Giguere PM, et al. · PLoS ONEdoi:10.1371/journal.pone.0150602moderateconsumed5 sections
2015Dropping Ecstasy? Minoan Cult and the Tropes of ShamanismTully C, Crooks S · Time and Minddoi:10.1080/1751696x.2015.1026029weakconsumedcited only
2015Phytochemical Profile and Biological Activity of Nelumbo nuciferaPaudel KR, Panth N · Evidence-based Complementary and Alternative Medicinedoi:10.1155/2015/789124moderateconsumed1 section
2014A sensitive liquid chromatography-tandem mass spectrometry method for pharmacokinetics and tissue distribution of nuciferine in ratsGu S, Zhu G, Wang Y, Li Q, Wu X, Zhang J, Liu G, Li X · Journal of Chromatography Bdoi:10.1016/j.jchromb.2014.04.038moderateconsumed3 sections
2014Identification and characterization of potent CYP2D6 inhibitors in lotus leavesYe LH, He XX, Kong LT, Liao YH, Pan RL, Xiao BX, Liu XM, Chang Q · Journal of Ethnopharmacologydoi:10.1016/j.jep.2014.02.014moderateconsumed1 section
2009The sacred lotus (Nelumbo nucifera) – phytochemical and therapeutic profileMukherjee PK, Mukherjee D, Maji AK, Rai S, Heinrich M · Journal of Pharmacy and Pharmacologydoi:10.1211/jpp.61.04.0001moderateconsumedcited only
2008Antioxidant constituents of Nymphaea caerulea flowersAgnihotri VK, Elsohly HN, Khan SI, Smillie TJ, Khan IA, Walker LA · Phytochemistrydoi:10.1016/j.phytochem.2008.04.009moderateconsumed1 section
2004Nymphaea cults in ancient Egypt and the New World: a lesson in empirical pharmacologyBertol E, Fineschi V, Karch SB, Mari F, Riezzo I · Journal of the Royal Society of Medicinepmid:14749409moderateconsumed2 sections
—Searched PubMed for "nuciferine reproductive toxicity embryotoxicity pregnancy" — no resultsabsenceno results—
—Searched PubMed for "Nymphaea caerulea blue lotus ethnobotany traditional use" — no resultsabsenceno results—
—Searched PubMed for "Nymphaea lotus caerulea LD50 acute toxicity rodent" — no resultsabsenceno results—

4Docket

one filing per activity — decisions, correspondence, reports

  1. 0012026-03-17importImported from Curiosity v1

    imported 2026-03; original sourcing not recoverable

    psx:substance/blue-lotus/import/curiosity-v1
  2. 0022026-03-17publicationPublication — backfill
  3. 0032026-03-17revisionRevision 1

    no edit summary recorded

    psx:substance/blue-lotus/version/1
  4. 0042026-05-13revisionRevision 2

    Initial LLM generation (plant pipeline v1, wiki, prose phase)

    psx:substance/blue-lotus/version/2
  5. 0052026-06-04proposal18 value proposals approved together

    one review action inferred from a shared reviewer and instant — the graph records one activity per proposal

    18 items in this filing

    • contraindication · psychiatric
    • contraindication · cardiovascular
    • contraindication · neurological
    • contraindication · hepatic
    • contraindication · psychiatric
    • contraindication · other
    • contraindication · other
    • contraindication · other
    • toxicity
    • dependence · full
    • withdrawal
    • tolerance
    • dose_tier · threshold
    • dose_tier · light
    • dose_tier · common
    • dose_tier · strong
    • dose_tier · heavy
    psx:substance/blue-lotus/proposal/contraindication/cb7ac3ca-3ab7-4ecf-96b5-921955be79e2
  6. 0062026-06-04publicationPublication — backfill
  7. 0072026-09-18revisionr2.a1

    no edit summary recorded

    psx:substance/blue-lotus/version/3
  8. 0082026-09-21publicationPublication — publishagent-psx (local dev)
  9. 0092026-09-22revisionr2.a2

    brief-overview retired 2026-09-30 (founder): Description reads the essential summary for every substance.

    psx:substance/blue-lotus/version/4
  10. 0102026-10-03revisionr2.a3

    Restore the plant record (alkaloid profile) carried by r2. It was dropped when amendment r2.a1 was created on 2026-09-18: the amendment copier carried only the summary columns (fixed 7d6e6ade8). Values copied unchanged from r2.

    psx:substance/blue-lotus/version/5
  11. 0112026-10-03publicationPublication — publishagent-psx
  12. 0122026-10-06revisionr2.a4

    no edit summary recorded

    psx:substance/blue-lotus/version/6
  13. 0132026-10-06publicationPublication — publishagent-psx

5Issued documents

what the notice, info card and emergency page said, by hash

Issued documents
documentcontent hashissuedfrom versionsuperseded
info_card658c042492e127fe48bdc9c6…2026-10-03 21:31Revision 5current
info_card95bc6ec84a348a821df56659…2026-09-21 00:52Revision 3superseded2026-10-03
emergency777b5863d801327b008f5610…2026-09-04 04:28Revision 2current
info_card001679baec78f24c63387281…2026-09-04 04:28Revision 2superseded2026-09-21
notice713b0df5543d4f37a311442b…2026-09-04 04:28Revision 2current