Vitamins

Vitamin B1 (thiamine)

Turns food into energy

Thiamine helps the body use carbohydrates. Low levels are more likely with heavy alcohol use, some diabetes and after weight-loss surgery. Usually found inside B-complex.

Illustration · not a product pack

Compare on the label

Thiamine alone or within a B-complex
mg per serving
Benfotiamine is a different, fat-soluble form

Ask a doctor first if…

Thiamine is generally well tolerated; anyone with nerve symptoms or heavy alcohol use needs a doctor, not just a supplement.

Source: NIH ODS — Thiamin (consumer)

Vitamin B1 (thiamine) we stock

Coming soon

Vitamin B1 (thiamine) is coming soon to Blac & Pink.

Tell us you want it — we’ll add it to the shelf or buy it in for you, and confirm the price and date before you pay.

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More in Vitamins

Vitamin D3 Vitamin B12 Vitamin C B-complex Folate & folic acid Biotin (B7)Multivitamins Vitamin A

All supplement ingredients → · Buying guide →

General information from public sources, not medical advice; we do not give doses. Supplements are not intended to diagnose, treat, cure or prevent any disease. A pack is listed when its name says Vitamin B1 (thiamine) — check the current label for the exact form and amount.