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Benfotiamine 150 + Alpha-Lipoic Acid 300

60 Veggie Caps DRB-00251

A powerful duo

Find the balance you need. We’ve combined Benfotiamine and Alpha Lipoic Acid for an efficient daily supplement that supports stable blood sugar levels.* Both organic Benfotiamine and Alpha Lipoic Acid have been linked to promoting healthy glucose levels as part of a healthy lifestyle.* This potent duo helps to convert enzymes to energy, metabolize glucose and encourage natural glucose maintenance.* Teamwork is key in this daily supplement!

  • Non-GMO
  • Gluten Free
  • Soy Free
  • Vegan
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My mom and I are believers! My mom is 75 years old. A few months ago she was told she's getting high on her blood sugar. I bought her these and last month the doctor told her her sugar is fine. She has also told me the tingling in the bottom of her feet is gone. We are believers!

Reviewed in the United States on September 7, 2018.

Just want the doctor ordered. My doctor told me to take Benfotiamine 150 + Alpha-Lipoic Acid to control my blood sugar and this works great. I take lots of Diabetes medicine but I add in several different supplements including Chromium along with this product.

Reviewed in the United States on March 4, 2021.

Got product as promised. As a pharmacist and diabetic educator, this products offers significant help with dialectic neuropathy and blood glucose control. It action is not immediate but you will see the difference after a month or two. No real scientific studies no fad approval but can find numerous reports on Internet.

Reviewed in the United States on August 17,
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No sugarcoating it.

Glucose is one of our body’s best sources of energy and is available through bread, fruits, vegetables and more. While the body is dependent on glucose as fuel, it’s important to be conscious of your glucose intake and maintain healthy levels to ensure your body can run effectively. Taking Benfotiamine + Alpha-Lipoic Acid daily can assist in regulating glucose levels, already within normal range.*

Suggested Use

Each veggie capsule contains 300 mg of Alpha Lipoic Acid, 150 mg of Benfotiamine, and 10.5 mg of L-Leucine. Take one capsule daily, with or without food.


Benfotiamine is an analog of thiamin (Vitamin B1). However, when we take supplemental thiamin, the absorption and metabolism is limited. By increasing the relative levels of thiamin in the body, Benfotiamine enhances enzyme activity that inhibits the production of advanced glycation end products (AGEs). Studies suggest an ability of benfotiamine to help maintain normal blood vessel and nerve structure.

Benfotiamine is converted into coenzyme thiamine-diphosphate (TDP) once in the body.

No, Benfotiamine is a fat-soluble derivative of Vitamin B1, produced through synthesis.

It is synthetic.

When ALA (Alpha Lipoic Acid) is manufactured synthetically, it occurs as a racemic mixture of the 2 forms, R and S. The R form is found naturally in the body and is considered the "active" form. Most basic ALA products are a 50:50 mixture of both R & S forms.

It contains 50% R-form and 50% S-form.

Doctor's Best products can be found at vitamin specialty, chain and independent natural product stores across the country, as well as online. We recommend that you use our online Where to Buy store finder to find a store near you or one of our online partners who can ship to you directly.

Doctor's Best products are quality tested and manufactured in the United States using highly qualified cGMP manufacturers and raw material ingredients. Doctor's Best sources raw materials from around the world and ingredients are subject to the intense testing and verification regardless of geography of origin.