Biotin Supplement

This ingredient is d-Biotin (the biologically active stereoisomer of Vitamin B7) spray-dried onto a maltodextrin carrier to produce a micro-fine, free-flowing powder optimized for uniform blending in soft chew matrices. Produced via microbial fermentation rather than chemical synthesis, it offers high purity and consistent potency, with each 6 g chew delivering a precisely metered 3 mg dose that fits within established safe upper intake ranges for dogs. Formulators select this spray-dried format specifically because raw crystalline biotin is difficult to disperse homogeneously at low inclusion rates, while the maltodextrin carrier ensures even distribution, accurate dosing per chew, and compatibility with the soft chew's moisture and texture profile.