Superior Source Biotin 5000 mcg Vitamins & Minerals Unisex Sublingual Instant Dissolve Tablets for Hair, Skin, and Nails Growth - 100 Count
- ...n through a thirdparty certified laboratory. Once completed the finished Superior Source vitamins go for additional potency contaminant and purity testing. Once we confirm that the finished product meets or exceeds our GMP compliant quality standards it is released to you..
- NO JUNK FILLERS OR BINDERS Hard compressed tablets require lots of binders to hold them together. Capsules are so large they usually contain excessive fillers and additives to fill up extra space. Our micro tablets only contain the biotin and necessary natural ingredients..