Component
Minoxidil
Minoxidil. Species, exposure and limitations are retained in each linked claim.
1 recorded relationships. Experimental role, claim status and evidence remain attached to each record.
How nutrients influence it
Every nutrient with a recorded effect on this component, credited to the nutrient that acted rather than the chapter that recorded it. Open a nutrient to see the findings and the conditions they were measured under.
Other things that act on it
Enzymes, hormones, genes, and other components with a recorded effect. These are not nutrients, so they do not count toward the arrows above. Each finding names the chapter that recorded it.
How nutrients reach it in more than one step
Chains of two or more recorded steps that end here, grouped by the nutrient they start from. Each step is a separate finding, so a chain is a route a mechanism could take, not proof that it does.
Tracing routes…
What it does
Every recorded relationship this component is part of, grouped by its role. Plain wording comes first; the technical statement follows.
Where it participates (unsigned role)
The biotin-plus-topical-minoxidil period changed mean hair growth from 2.36 to 2.64 mm/week (P=0.02); the study did not establish a mechanistic nutrient-drug synergy.
Experimental context and source evidence
- evidence_span
- {"source_cache": "artifacts/biotin-research/38688776.fulltext.txt", "locator": "Exact primary full-text span; zero-based, end-exclusive Unicode character offsets", "file_sha256": "3f46962f37ad560b79a91a05d587ca0be1e5d52089a581d8920771d84b884d2c", "start_char": 4627, "end_char": 5539, "text_sha256": "3ead95bf33780d055dc9d137b66ac1359683d0c8e1adc16e58c14d598ea42625"}
- experimental_model
- Randomized-order open crossover study in 10 healthy men without hair disorders
- exposure
- 14-day courses: oral biotin 5 mg/day, topical minoxidil 5%, or combination; 14-day washouts
- limitations
- Small, short, open study without placebo. Within-period significance in the combination does not establish a biochemical synergy or a treatment for alopecia.
- nutrient_topic
- Biotin research collection; topical membership is not evidence of a direct dietary effect. · Biotin
- organism
- Homo sapiens
- plain_language
- A combination signal was observed, but its cause and long-term relevance remain uncertain.
- primary_references
- [b7-p38688776] Efficacy of 5% topical minoxidil versus 5 mg oral biotin versus topical minoxidil and oral biotin on hair growth in men: randomized, crossover, clinical trial. (2024). https://pubmed.ncbi.nlm.nih.gov/38688776/ DOI: 10.1016/j.abd.2023.07.008
- tissue_or_cell_type
- Occipital hair growth
Biotin: carboxylases, recycling, deficiency and nutrient interactions (2026-09-17) · lines 1313–1324
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Randomized-order open crossover study in 10 healthy men without hair disorders · source_derived_draft · unverified_draft
### b7-hair-combination The biotin-plus-topical-minoxidil period changed mean hair growth from 2.36 to 2.64 mm/week (P=0.02); the study did not establish a mechanistic nutrient-drug synergy. Condition category: normal nutrient_topic: Biotin research collection; topical membership is not evidence of a direct dietary effect. plain_language: A combination signal was observed, but its cause and long-term relevance remain uncertain. organism: Homo sapiens tissue_or_cell_type: Occipital hair growth experimental_model: Randomized-order open crossover study in 10 healthy men without hair disorders limitations: Small, short, open study without placebo. Within-period significance in the combination does not establish a biochemical synergy or a treatment for alopecia. exposure: 14-day courses: oral biotin 5 mg/day, topical minoxidil 5%, or combination; 14-day washouts evidence_span: {"source_cache": "artifacts/biotin-research/38688776.fulltext.txt", "locator": "Exact primary full-text span; zero-based, end-exclusive Unicode character offsets", "file_sha256": "3f46962f37ad560b79a91a05d587ca0be1e5d52089a581d8920771d84b884d2c", "start_char": 4627, "end_char": 5539, "text_sha256": "3ead95bf33780d055dc9d137b66ac1359683d0c8e1adc16e58c14d598ea42625"} [b7-p38688776] Efficacy of 5% topical minoxidil versus 5 mg oral biotin versus topical minoxidil and oral biotin on hair growth in men: randomized, crossover, clinical trial. (2024). https://pubmed.ncbi.nlm.nih.gov/38688776/ DOI: 10.1016/j.abd.2023.07.008
Complete structured claim and evidence
The events it takes part in
A mechanism often involves more than two components. These are the full events, with every participant and its role.
Situations it appears in
Low-supply and faulty-machinery situations recorded in the chapters where this component plays a part.
In the sources
Preserved passages that mention this component, quoted exactly. Open one to read it in context.
Open hypotheses
Proposed ideas that involve this component. They are labeled as hypotheses and do not change any recorded statement.
This is a research prototype built from draft material. It is not medical advice, and its statements still await verification against the original studies.