Doctors Best

Benfotiamine (300 mg)

Rating: 5.0 out of 5 (1)

Bring out the big guns with this high-dose, highly absorbable fat-soluble form of Vitamin B1 to support blood sugar balance. 


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Product overview

Doctor's Best Benfotiamine is a unique fat-soluble derivative of vitamin B1 (thiamine) that provides superior absorption by readily passing through intestinal cells where it is converted into the essential vitamin thiamine (B1). It supports normal glucose metabolism, a healthy nervous system and supports healthy aging.

  • Helps maintain healthy cells in the presence of blood glucose
  • Antioxidant protection against the formation of Advanced Glycation End products (AGEs) associated with premature aging
  • Supports transketolase, a cellular enzyme essential for maintenance of normal glucose metabolic pathways.
Why Benfotiamine?

Benfotiamine offers greater uptake in the body and physiological activity than water-soluble thiamine, particularly at higher doses, as it readily passes through intestinal cells for use. Unlike regular water-soluble thiamine which exhibits a rapid decline in absorption in doses above 5mg, benfotiamine's superior absorption can greatly improve thiamine status.

This much-needed vitamin supports healthy glucose metabolism and nervous system function, including nerve cell health, sensory function, and cognitive health. It also has the added benefit of providing antioxidant support, particularly against the premature aging effects of damaging Advanced Glycation End products (AGEs) associated with the oxidative stress.

Benfotiamine 300 mg, L-leucine 40 mg. Other ingredients: Microcrystalline cellulose, modified cellulose (vegetarian capsule), silicon dioxide.

Does not contain: GMO, Gluten, Soy. 100% vegan.
Suggested Use
Recommended intake:
Suggested Adult Use: Take one capsule daily with or without food, or as recommended by a healthcare practitioner.
  • If pregnant, nursing or taking medications, consult a healthcare practitioner prior to use.
  • Store in a cool dry place.
  • Do not use if safety seal is broken or missing.
  • Keep out of reach of children.
  • Always read the label and use as directed. If symptoms persist see your healthcare practitioner.

The Doctor's Best difference

Doctor's Best is not interested in fads, trends or quick fixes. They want to know what works, how it works, and why it works, well before they offer it to you. They collaborate with nutritional scientists who are developing new ingredients and they study their clinical findings to determine the most effective way to provide the desired results. On every bottle, Doctor's Best lists all the ingredients, describes how the product works, and cites studies that support claims because they know getting all of your questions answered is what matters most.

Quality ingredients

Only trademarked, branded, and high-quality materials are used in Doctor's Best products; they are matched to the specific ingredient and strength studied in the clinical studies. All raw materials are verified for quality, added assurance that you'll never find substitutes in their products. Many of the products are non-GMO, gluten free, soy free and vegetarian or vegan. Doctor's Best use only cGMP-certified manufacturing facilities and their products are all GMP-certified, meaning consumers can be assured that the product is of an extremely high standard and contains nutrients targeted at sepcific health needs.

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Customer Reviews

Based on 1 review

After 4 years of suffering with peripheral neuropathy I finally trusted a YouTube Dr who recommended Benfotiamine I have been purchasing this brand from therostore for just over a month taking 2 x300mg capsules morning and 2 at night along side 3 x 600mg Drs Best Alpha Lapoic Acid
This product has amazing and fast effect Honestly I could not feel my feet most the time and when I could it was at night where my feet felt like they were on fire
After a month my pain has gone from a hard 10 to a 2
I’m diabetic and I have been searching for a solution for a long time
It works
My only problem is I think it’s becoming so popular people are realising how good it is and it’s selling out!!
If you are suffering just try it and say goodbye to painful sore feet I don’t have problems with my hands but I’m sure it would assist with hands aswell