This **benfotiamine** delivers a full 600mg per serving for nerve and energy support, sitting at the top of the doses used in clinical research and well past any underdosing concern. It's a fat-soluble form of vitamin B1 that absorbs up to five times better than standard thiamine, which is why it's the form studied most for nerve health.

At this intake you're well covered for converting carbohydrates into usable energy and supporting healthy nerve function, the two areas where B1 has the strongest clinical backing. The high-absorption form means more of each dose actually reaches your tissues rather than passing through.

Reaching the 600mg dose takes all three softgels daily, so factor in the pill count. This is a single-purpose B1 product, so if you want broad energy support across the B vitamins, you'd pair it with a B-complex rather than lean on this alone.

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Micro Ingredients

Benfotiamine 600mg

3 Softgels · 80 servings · $0.34/serving

iHerbAmazon

Best for

Energy

Ingredients (1)

Benfotiamine

100%

Dose

600 mg

Target

80–300 mg

Form

Premium

Other Ingredients (3)

Coconut OilCarrier

Edible oil from coconut used as a release/anti-sticking agent and carrier in gummies and soft formats

CarobFlavor

Roasted powder from carob tree pods, used as a caffeine-free chocolate/cocoa substitute for flavor and brown color

SoftgelCapsule

One-piece gelatin capsule shell with a plasticizer (typically glycerin), used to encapsulate liquid or oil-based supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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