Promote health with Hi-Potency Sublingual Vitamin B-12 (Cyanocobalamin) from. 21st Century. Unconditionally guaranteed for purity, freshness, and label. potency. No added salt, yeast, preservatives, artificial flavors, or colors. This value package of six bottles provides 660 sublingual tablets.
Promote health with Hi-Potency Sublingual Vitamin B-12 (Cyanocobalamin) from. 21st Century. Unconditionally guaranteed for purity, freshness, and label. potency. No added salt, yeast, preservatives, artificial flavors, or colors. This value package of six bottles provides 660 sublingual tablets.