Vitamin B1 (Thiamine)
Research: 6/6Safety: 5/5$7/month
Essential for glucose metabolism and energy production. Supports nervous system and cardiovascular health.
Evidence Scores
Research Quality6/6 — High-Quality Meta-Analyses
Safety5/5 — Proven Safe / Dietary Staple
Trust Index: 8/10Transparency Score
Full Disclosure: Affiliate link ahead. We get paid if you buy. Science says it works anyway.
Recommended Dose
50-100mg daily
Health Outcome Impact
Energy & Metabolism4/5
Cardiovascular Health3/5
Where to Buy
Monthly Cost:$7
Research References
Research last reviewed: 2026-02-16
Products last reviewed: 2026-03-02
Prices last updated: 2026-03-18
Related
Build a stack including Vitamin B1 (Thiamine)
Our optimizer will find the best combination of supplements for your health goals and budget.
Try the Stack Optimizer