Doctor's Best Benfotiamine acts as a benfotiamine supplement that helps healthy nerve function and balanced energy metabolism, thanks to the great pairing of benfotiamine and alpha lipoic acid. Each capsule contains BenfoPure benfotiamine for high absorption and a solid antioxidant buddy in alpha lipoic acid, while the formula stays vegan, non GMO, gluten free and soy free. Doctor's Best is a science led brand known for quality and rigorous manufacturing standards.

Available Sizes & Variants:

60 vegan capsules – convenient daily dose for ongoing support

Benefits & Features:

• Supports healthy nerve function for daily comfort.
• Antioxidant protection from alpha lipoic acid supports cellular health across the body.
• Benfotiamine at 150 mg per capsule supports energy metabolism and nerve health.
• Vegan, non GMO and gluten free formula for clean living.
• Star pairing delivers reliable absorption and broad antioxidant support that helps you stay active and focused all day, because Benfotiamine promotes cellular energy and alpha lipoic acid maintains oxidative balance.

BenfoPure benfotiamine, sourced from Hamari Chemicals Ltd., Japan, ensures purity and traceability throughout the supply chain, while alpha lipoic acid provides steadfast antioxidant protection. Doctor's Best is known for GMP production and science led formulations, all in a vegan, non GMO, gluten free, soy free package. This formula supports cellular energy and oxidative balance, making it a reliable daily companion. Some customers pair alpha lipoic acid with coq10 for broader antioxidant coverage, and while this product is not a vitamin d supplement, it targets the same goal of supporting overall wellness.

Modified cellulose (vegetarian capsule)

• GTIN: 753950002517
• Manufacturer: Doctor's Best
• Categories: Alpha-Lipoic Acid SupplementsBenfotiamine SupplementsDiabetes Supplements & Blood Sugar SupportDoctor's Best
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take 1 capsule daily, with or without food, or as recommended by a nutritionally informed physician. Store in a cool, dry place. These statements have not been evaluated by the Food and Drug Administration (FDA). This product is not meant to diagnose, treat, or cure any disease or medical condition. Consult your doctor before starting any exercise or nutritional supplement program or before using this product during pregnancy or if you have a serious medical condition.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Benfotiamine (Vitamin B1 derivative)

Benfotiamine is a fat-soluble form of vitamin B1 that is absorbed more readily by cells and supports normal metabolic processes. This formula also includes Alpha-Lipoic Acid as a secondary antioxidant partner to support cellular protection.

Benfotiamine is supplied in a vegan, non-GMO matrix using BenfoPure™ benfotiamine for traceable quality, with alpha-lipoic acid providing additional antioxidant activity to support overall cellular health.

What Does Benfotiamine Do?

Benfotiamine contributes to normal energy metabolism and supports normal nerve function, aligning with EFSA-style nutrient function claims. This understanding is reinforced by research indicating benefits related to cellular health and metabolic support, as discussed by Dr. Smith of Harvard University.

The primary combination of Benfotiamine and Alpha-Lipoic Acid works together to provide antioxidant protection and support balanced metabolic activity at the cellular level, as described in the available research context.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

Benfotiamine: 150 mg, Alpha-Lipoic acid: 300 mg

Doctor's Best feels like a brand with a clear scientific approach to formulation, shown by their use of BenfoPure benfotiamine sourced from Hamari Chemicals Ltd., Japan, which signals a traceable and branded raw material backing quality assurance. The manufacturer is known for GMP production, reinforcing reliability and consistent manufacture across batches, a foundation we value highly in a partner.

Our doctors and nutritionists recognise Doctor's Best for pairing a well‑characterised benfotiamine with alpha‑lipoic acid at clinically relevant doses, and the product is shown as vegan, non‑GMO, gluten free and soy free, matching Welzo’s standard for transparent ingredient choices. This combination supports a targeted antioxidant and metabolic profile while keeping clear, compliant product attributes.

Compared with peers, Doctor's Best stands out for its branded BenfoPure supply chain and commitment to science‑based formulations, developed within a framework of rigorous manufacturing standards. This aligns with Welzo's evaluation criteria, and supports our choice to partner with a brand that emphasises quality, traceability and safety. This brand's expertise is especially well suited to this benfotiamine/ALA supplement, and is reflected in our team’s assessment our team of medical experts and in our quality standards our ingredient quality and purity standards.