SHEN MIN ORIGINAL FORMULA HAIR NUTRIENT DIETARY SUPPLEMENT HELPS THICKEN AND STRENGTHEN YOUR HAIR FOR BETTER VOLUME AND A RICHER LOOK. TAKE ONE TABLET THREE TIMES A DAY WITH A MEAL, OR AS INSTRUCTED BY YOUR PHYSICIAN, TO HELP ENERGIZE YOUR SCALP. THIS 90 COUNT BOX YIELDS A 30 DAY SUPPLY, AND USES A SPECIAL BLEND OF HE SHOU WU AND BLACK PEPPER EXTRACTS TO HELP SUPPORT YOUR HAIR. FOR BEST RESULTS, TAKE THIS SUPPLEMENT FOR AT LEAST THREE TO FOUR MONTHS.