التصنيف: vitamin b المادة الفعالة:vitamin b1+vitamin b2+niacin+vitamin b12
for that feeling of well being! the b-vitamin complex is made up of several b vitamins that work well together to support nervous system health.** this product combines vitamins b-1 (thiamin) b-2 (riboflavin) b-3 (niacin) and b-12 from natural sources. b-
