Premier Research Labs D3 Serum™ -- 0.5 fl oz

• Worlds first natural source Vitamin D Supplement
• Supports healthy bone, nerves, heart, brain, lung, esophagus, breasts, colon, stomach, pancreas, prostate, uterus, ovaries, and kidneys
• Premier quality, 2000 IU recommended per day = two drops

Premier immune support as well as bone, brain, liver, and much more