Support your active lifestyle with benfotiamine from Doctor’s Best – a synthetic derivative, fat-soluble and bioavailable form of vitamin B1, also known as thiamine. Suitable for vegans and vegetarians, each handy, high-strength capsule is packed with 300mg of benfotiamine and also contains L-leucine. Support your active lifestyle with Benfotiamine from Doctor’s Best – a synthetic derivative, fat-soluble and bioavailable form of vitamin B1, also known as thiamine. Suitable for vegans and vegetarians, each handy, high-strength capsule is packed with 300mg of benfotiamine and also contains L-leucine. Complements a well-balanced diet. 300mg of Benfotiamine per capsule. 40mg of L-leucine per capsule. Suitable for vegans and vegetarians. 60 capsules per pack Benfotiame is a source of Vitamin B1. Each capsule provides 300mg of Benfotiame and 40mg of Leucine. Buy yours today!