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Historical source record Toxicology & hazardous use

Blue pill, like grey powder, is a mild mercurial

An automatically extracted historical preparation published directly for live editorial review. Botanical identity, formula structure and safety may be incomplete; this is not treatment or dosage guidance.

Related plant contextPoison PreparationPowder RouteExternal use Plant recordGloriosa superba ↗

Poison

Poison is retained as a hazardous, toxicological or harmful-use term. It is presented for completeness and research, never as a practical instruction.

This use is documented for the same plant in a separate source; it is not claimed by this preparation passage.

It documentsA historical source passage and its preparation structure.
It does not establishModern effectiveness, an individual dose, diagnosis or personal suitability.
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Use relationship map

Exact source claims and related context are never blended together.

This hierarchy shows why a use appears beside the preparation. The strongest relationship comes first; contextual links remain explicitly labeled.

Automated live-review record

This formula was extracted automatically from a historical source and published directly for live editorial inspection. It may contain OCR, title, botanical-identity, ingredient, structure or safety errors. Do not use it as treatment, dosage or self-care guidance.

Source: The student's guide to materia medica [electronic resource] : in accordance with the latest issue of the British Pharmacopoeia by Thorowgood, John C. (John Charles), 1833-1913 (1874), paragraph-1242.

Ingredients or materials as extracted

  • In dose of three to six grains it is absorbed into the system, and acts as an alterative in syphilis and other chronic affections
  • Often two or three grains of blue pill are com- bined with the compound col'ocynth pill as a purgative, to act on the liver and relieve biliousness and headache

Method as extracted

    Live editorial status

    This record was published without a human-review gate by site policy. Automated flags at publication: no primary ingredient taxon link, quality score below 70, missing instructions, not herbal remedy, not marked promotable, critical hazard archive only. Publication makes the source extraction inspectable; it does not verify identity, completeness, efficacy or safety.

    Modern safety boundary

    Toxic / do not self-use

    Do not self-use. The record remains public for historical, botanical and hazard research.

    • Unreviewed automated import: this record is public for live editorial inspection and has not passed manual identity, formula or safety review.
    • Historical formula: ingredient identity, strength, contamination risk and terminology may differ from modern practice.
    • Do not use this record as dosage or treatment guidance. Every ingredient, route and contraindication requires qualified editorial verification.
    • The historical use wording does not establish modern clinical effectiveness.
    • Automated review flags: toxic metal or mineral, serious disease claim.
    Sources & editorial standard

    Primary wording. Visible interpretation. No borrowed certainty.

    The public record separates the historical passage, structured preparation data, use relationship and modern safety boundary. Same-plant context is presented as context, never as proof that this preparation was intended for that use.

    Primary and supporting references

    1. The student's guide to materia medica [electronic resource] : in accordance with the latest issue of the British Pharmacopoeia — The student's guide to materia medica [electronic resource] : in accordance with the latest issue of the British PharmacopoeiaPrimary source for the extracted ingredients and method at paragraph-1242.
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