Improve thiamine status

What this outcome means

Thiamine status reflects whether your body holds enough vitamin B1 to support energy metabolism and nerve function day to day. On DoseRank it maps to a defined health outcome built from human studies on blood thiamine levels, red-cell enzyme activity, and biochemical markers of sufficiency – data sourced from open sources and specialized resources. DoseRank is not medical advice.

Who it's for

Limited-diet eatersPeople whose narrow food choices may run their B1 stores low.

Higher metabolic demandThose with raised needs from heavy drinking or intense exertion.

Tracking nutrient levelsAnyone monitoring blood markers to confirm adequate B1 status.

Stack buildersAlready taking supplements such as Benfotiamine and want the dose right.

Evidence level

92Strong

Benfotiamine – has strong public evidence. DoseRank looks at both evidence quality and formula fit. A DoseFit Score of 74 means this product's ingredient forms and doses are close to what was used in the studies behind this ranking - DoseRank weights each product ingredient.

Best ingredients

Benfotiamine is the best supported ingredient signal for this outcome.

Dose partly matchedDoseFit 74

Scores reward products dosed inside or above the studied range, not just the right ingredient. Examples: In range: Benfotiamine 300 mg vs 150-600 mg.

Processed

2.6k

Available

2.6k

Ingredients

Brands

305

Coverage

100%

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 →

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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. 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.

Improve thiamine status

What this outcome means

Who it's for

Limited-diet eatersPeople whose narrow food choices may run their B1 stores low.

Higher metabolic demandThose with raised needs from heavy drinking or intense exertion.

Tracking nutrient levelsAnyone monitoring blood markers to confirm adequate B1 status.

Stack buildersAlready taking supplements such as Benfotiamine and want the dose right.

Evidence level

92Strong

Best ingredients

Benfotiamine is the best supported ingredient signal for this outcome.

Dose partly matchedDoseFit 74

Scores reward products dosed inside or above the studied range, not just the right ingredient. Examples: In range: Benfotiamine 300 mg vs 150-600 mg.

Processed

2.6k

Available

2.6k

Ingredients

Brands

305

Coverage

100%

Relevant ingredients

Which ingredient types matter for thiamine statusOpen to see which ingredient types matter for thiamine status

2.7k products across 2 ingredient types — open to filter the ranking.

Use types to filter ranked products

Vitamins

2.5k products

Essential micronutrients the body can't make in sufficient amounts. Fat-soluble ones (A, D, E, K) store up; water-soluble ones need regular topping-up.

Typical:

Botanicals/Herbal Extracts

267 products

Concentrated plant and herbal extracts standardized to actives. Potency depends on the extract ratio and marker content, not raw weight.

Typical:

Top decision cards

Best products for thiamine status

Ranking by · Composite outcome score

Best overall — the composite outcome score.

Top pick · DoseRank

Why this ranks #1 for thiamine status

Nutricost, Benfotiamine, 300 mg, 90 Capsules

Nutricost$0.16 / serving4.8 · 1,767Available now

Why this ranks here

Evidence fitBenfotiamine is the strongest evidence signal for this outcome.
Dose fitBenfotiamine at 300 mg lands inside the studied 150-600 mg window.
Price / serving$0.16 per serving — mid price tier for this outcome.
AvailabilityIn stock across major retailers; 99% availability confidence.
TrustSolid trust signals from buyer ratings, with room to grow.

Trade-offs

Trust signals sit below the other picks

The numbers

300 mgIn rangeinside the studied 150-600 mg window

Compare top 3 Product data Open at retailer

The rest of the ranking · DoseRank

Top 10 ranked products