Doctor's Best Biotin, 5000mcg - 120vcaps

Best Biotin provides a substantial dose of the B-complex vitamin biotin, indispensable for the unique function of biotinylation that facilitates both energy and protein metabolism and healthy DNA activity. Clinical observations of biotin deficiency show its importance for the upkeep of healthy skin and hair, as well as for the immune and central nervous systems. Preliminary evidence also suggests that biotin can promote healthy nail renewal. About Doctors Best Doctors Best was founded in 1990 with the idea to create nutritional supplements rooted in research. From sourcing top-quality ingredients to working with the best manufacturers in the business, their science-based approach to nutrition sets them apart. Today, Doctors Best continue to uphold their founders belief that by trusting in science, good health will follow. They put in the work so you can thrive. Doctors Best Biotin provides a substantial dose of the B-complex vitamin biotin, indispensable for the unique function of biot