Vitamin B1 (Thiamine)

Everything DoseRank tracks on the vitamin b1 (thiamine) shelf — Benfotiamine. The category itself is never ranked: 26 products get scored the moment you say what you want them to do.

Processed

26

Goals

22

Ingredients

1

Brands

15

Coverage

100%

Start with a goal, not a brand

What should vitamin b1 (thiamine) supplements fix for you?

One goal at a time — every score below is computed against the goal you pick, nothing else.

Browsing vitamin b1 (thiamine) supplements without a goal makes no sense — different products do different jobs, and “best” flips depending on which job you're hiring for. These are the 22 health outcomes that matter for this category. Pick yours, and the full evidence-ranked shelf loads for that goal alone.

Advanced glycation end productsMarkers of glycation-related tissue damage.9 rankedModerate-strong

Thiamine statusBiochemical sufficiency of vitamin B1.26 rankedStrong

Neuropathy symptomsPain, numbness, or dysfunction due to peripheral nerve problems.26 rankedModerate-strong

Choline statusAdequacy of choline availability.3 rankedStrong

Cognitive functionOverall thinking ability including memory, attention, and processing.26 rankedLimited

Riboflavin statusBiochemical sufficiency of vitamin B2.3 rankedStrong

Congenital anomalyStructural or functional birth defect.3 rankedStrong

Biotin statusBiochemical sufficiency of biotin.3 rankedStrong

Niacin statusBiochemical sufficiency of vitamin B3.3 rankedStrong

Folate statusBiochemical sufficiency of folate.3 rankedStrong

DysmenorrheaPainful menstruation.2 rankedModerate-strong

NauseaFeeling of sickness or urge to vomit.3 rankedStrong

Vitamin B12 statusBiochemical sufficiency of cobalamin.3 rankedStrong

Vitamin B6 statusBiochemical sufficiency of pyridoxine-related compounds.3 rankedStrong

HomocysteineAmino acid marker linked with vascular and methylation status.3 rankedStrong

Nothing is ranked yet — the shelf stays locked until you pick a goal.

No goal, no ranking.

A “best vitamin b1 (thiamine) supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 26 products against that goal's trials.

How to read the scores

What every metric means

Each score is 0–100. Higher is better for every metric below.

CompositeThe overall DoseRank score — a weighted blend of clinical strength, evidence, dose fit, trust and value.Higher is better

ClinicalHow strongly the formula's ingredients and doses match what clinical studies used for this outcome.Higher is better

EvidenceHow much published human research backs the formula's key ingredients for this outcome — both how many studies exist and how strong they are.Higher is better

ValueHow the price per serving compares with similar products for this outcome — 50 is the typical price, higher means better value for your money.Higher is better

TrustHow well customers rate this product, with extra weight given to ratings backed by a large number of reviews.Higher is better

PopularityHow strongly this product sells compared with the other ranked products for this outcome.Higher is better

This legend covers the scores on this page — for data sources, scoring weights, and limits, read the full methodology →

Not sure which goal fits you?

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Get a personal report

A saved, shareable breakdown: your matched products, dose math, interaction flags to discuss with a clinician, and a price-tracked stack you can revisit.

Questions

Frequently asked

Each product gets a composite score blending clinical strength, evidence, dose fit, trust and value — computed for the goal you picked, across this category's products. The #1 on the DoseRank tab has the highest composite; the other tabs re-rank the same products by Value, Trust, or Popularity. Placement is never paid.