Niacin 50mg - 120 Tablets - Vitamin B3 Nicotinic Acid Flush Formula Vegan UK
This Niacin uses nicotinic acid as its active ingredient. Nicotinic acid causes a natural flushing of the hands and face and is not an allergic reaction. Niacin (Nicotinic Acid) – 50mg. NICOTINIC ACID – FLUSH FORMULA.