TWINLAB BIOTIN CAPS DIETARY SUPPLEMENT CAPSULES CONTAIN NO TABLET BINDERS, COATINGS OR COLORS. THE CAPSULES ARE EASY TO SWALLOW AND READY FOR YOUR BODY TO ABSORB. OUR FORMULA IS WELL-TOLERATED BY PEOPLE WITH ALLERGIES AND CONTAINS NO ADDED YEAST, FLAVORS, ARTIFICIAL SWEETENERS OR SALT. THIS BOTTLE CONTAINS 100 CAPSULES, AND EACH CAPSULE DELIVERS 600 MCG. OF BIOTIN, WHICH IS 200% THE RECOMMENDED DAILY VALUE.