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Key Benefits

  • Bioavailable Form of Thiamine: Benfotiamine is a readily absorbed form of thiamine which is easily absorbed and converts to thiamine in the body.
  • Supports Healthy Blood Glucose Levels: Benfotiamine can help support healthy blood glucose levels when used as a supplement.


Benfotiamine is a compound with very similar structure to Thiamine (Vitamin B1), which is converted into bioavailable B1 after being orally ingested. There is evidence that oral ingestion of Benfotiamine may increase Thiamine levels to a greater degree than Thiamine itself when orally supplemented so many people regard Benfotiamine supplementation as a superior way to increase vitamin B1 levels.

Recommended Usage

We recommend a two capsule dosage of 300 mg Benfotiamine per day, which is a sufficient dose to provide enough Thiamine for the vast majority of people. We do not recommend exceeding the recommended dosage unless instructed to do so by a physician as side effects are more likely at higher dosages and it’s possible to get too much Thiamine per day which is likely if this product is used at high dosages.

Certificate of Analysis & Testing

Transparency is key to building trust, and that's why we provide access to our Certificates of Analysis (COA) & Third-Party Testing Results.

View results for this product:

Your health is our priority. For any questions or assistance, contact our customer service team. Trust in the quality of Double Wood Supplements.

Allergen Notice

Badge Image Soy-Free
Badge Image Gluten-Free
Badge Image Non-GMO
Badge Image Vegan

The Double Wood Difference

Double Wood Supplements Capsules in hand

Rooted in Science,
Grounded in Transparency

We are guided by two cornerstones: transparency and a strong commitment to science — by publicizing ingredient test results so you can be confident that you’re taking the best. Because when you’re rooted in science, wellness grows.

Frequently Asked Questions

Can you elaborate on the research and development behind your products?

At Double Wood Supplements, we invest significantly in research and development to achieve the highest standards of product quality. We utilize third-party testing to assess the purity and quality of our supplements. Moreover, we proudly provide certificates of analysis for every product, openly sharing the results with our customers, a practice uncommon in the industry. This commitment to transparency and quality assurance reflects our dedication to delivering supplements you can trust.

How long will it take to receive my order?

Standard US shipping normally takes 5-7 business days. International shipping times depend on destination and customs (estimated at checkout).

How do I return a product?

Double Wood Supplements has a generous 30-day money back guarantee, which is valid for 30 days after the product is delivered. Please contact customer service and one of our reps will be happy to assist.


From $ 19.95

Primary Benefit

Heart & Vessels

Other Benefits

Antioxidants, Brain Health

Product Form

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