_START_INGREDIENTS_
Other ingredients: Hydroxypropyl methylcellulose, L-leucine.
_END_INGREDIENTS_
WARNING: Niacin can cause skin flushing and tingling (the "niacin flush"). DO NOT TAKE LARGE AMOUNTS OF NIACIN (GREATER THAN 1.5 GRAMS PER DAY) WITHOUT FIRST CONSULTING A HEALTHCARE PRACTITIONER.
Keep in a cool, dry place, tightly capped._END_SUGGESTED_USE_