biotech

Bio-Analyst

Research Platform
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Tier-CPublic-ready6/29/2026

Thiamine

Pain, headache, and migraine is the main area connected here, and any felt benefit should be read together with the human evidence base.

The 50.0 score includes research signals from patient or disease contexts. General supplement evidence is not repeated enough, so the C tier remains conservative.

Representative tier calculated from paper evidence that passed the collection audit.

Papers analyzed
82
Caution signal
Low
Context-specific research signal
50.0
Pain, headache, and migraineMenstrual and women's healthCholesterol and triglycerides

Main benefit evidence

The representative ingredient tier is calculated from these target-level evidence groups.

Pain and headache
2 studiesTier-C
Pain, headache, and migraine
Fairly consistent positive signal in studiesFelt benefit focusPatient-group study

Potential benefit studied in Pain and headache. These findings come from a defined study population, so everyday effects may differ.

Evidence score
48.7
Study context
Patient-group study

This score reflects the strength of this benefit group. The ingredient tier also considers paper count, repetition, population, and study context.

Women's health
1 studiesTier-C
Menstrual and women's health
Some positive signal observedFelt benefit focusPatient-group study

Potential benefit studied in Women's health. These findings come from a defined study population, so everyday effects may differ.

Evidence score
44.0
Study context
Patient-group study

This score reflects the strength of this benefit group. The ingredient tier also considers paper count, repetition, population, and study context.

Blood lipids
1 studiesTier-C
Cholesterol and triglycerides
Some positive signal observedFelt benefit focusPatient-group study

Potential benefit studied in Blood lipids. These findings come from a defined study population, so everyday effects may differ.

Evidence score
42.4
Study context
Patient-group study

This score reflects the strength of this benefit group. The ingredient tier also considers paper count, repetition, population, and study context.

Glucose and metabolic health
2 studiesTier-C
Glucose and metabolic health markers
Some positive signal observedResearch marker focusPatient-group study

This card is closer to a measured biomarker or lab outcome than a directly felt user benefit. These findings come from a defined study population, so everyday effects may differ.

Evidence score
25.0
Study context
Patient-group study

This score reflects the strength of this benefit group. The ingredient tier also considers paper count, repetition, population, and study context.

Cognition and focus
1 studiesTier-C
Cognition, memory, and focus
Some positive signal observedFelt benefit focusPatient-group study

Potential benefit studied in Cognition and focus. These findings come from a defined study population, so everyday effects may differ.

Evidence score
20.9
Study context
Patient-group study

This score reflects the strength of this benefit group. The ingredient tier also considers paper count, repetition, population, and study context.

Recent research

Updated This Month10 new papers

Observed range in repeated studies

This range includes studies in specific patient groups. It is not a general dose or recommendation.

Lower observed study value
10
mg/day
Higher observed study value
1500
mg/day
Only ranges repeated in human, oral, single-ingredient studies are shown.
Not personal dosing instructions, recommendations, or safety limits.

Side effects and combination findings in studies

Findings from studies of this ingredient alone are separated from findings involving another supplement or medication.

Caution index
0.8
Caution band: Low
Caution signals
0
Side effects + combos + curated rules
Key precautions
No combination caution signal is clear enough to show right now. This does not guarantee safety.
These are signals reported in studies. They do not predict what will happen to an individual.

Side effects and combination studies

No standalone side-effect or combination signal is currently clear enough to show from the collected papers. This does not mean there is no concern.

Evidence summaries

Paper IDs and full lists are private. Only study types and summaries are shown.

Key Evidence #1
Public scholarly dataCitation signal: 417
review

Neurotropic B vitamins play crucial roles as coenzymes and beyond in the nervous system, but they can improve certain neurological conditions even without a (proven) deficiency.

Key Evidence #2
Public scholarly dataCitation signal: 185
review

It is shown that in preclinical models, reduced thiamine can drive AD‐like abnormalities, including memory deficits, neuritic plaques, and hyperphosphorylation of tau, and excessThiamine diminishesAD‐like pathologies.

Key Evidence #3
Public scholarly dataCitation signal: 144
observational

Current knowledge of the biological functions of thiamine, its antioxidant properties, and the effects of its deficiency in the body are presented.

3 more summariesLimited representative sample by study type.
>
Public scholarly dataCitation signal: 144
observational

The results suggest a lower intake of calcium, vitamin D and dairy and a higher intake of fruit, vegetables, protein, phosphorus, selenium, thiamine, riboflavin and vitamin B12 than recommended.

Public scholarly dataCitation signal: 139
observational

The results demonstrate that the D. melanogaster microbiota functions to provision thiamine to its host in a low-thiamine environment, enough to allow the development of flies on aThiamine-free diet.

Public scholarly dataCitation signal: 108
review

A literature review of the current knowledge of the disease including related clinical phenotypes, treatment approaches, update of pathogenic variants, as well as in vitro and in vivo functional models that provide pathogenic evidence and propose mechanisms fo

Thiamine
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