Cyanocobalamin Vitamin B12 Injection 1000 mcg — Mountainside Medical US$ 23.25 Min. order: 1 piece ★★★★★ 4.1 (125 reviews) Sold : Login>>
B12 Injections vs Pills: Richmond's Complete Guide US$ 23.62 Min. order: 1 piece ★★★★★ 5.0 (273 reviews) Sold : Login>>
Vitamin B-12 Injection, 5,000 mcg/mL, 100 ml US$ 29.40 Min. order: 1 piece ★★★★★ 4.7 (273 reviews) Sold : Login>>
BioActive B12 (1000 mcg) Liquid: Vitamin B12 Plus L-Methylfolate – Triquetra™ US$ 21.27 Min. order: 1 piece ★★★★★ 4.0 (93 reviews) Sold : Login>>
Amazon.com: Vitamatic 2 Packs Fast Acting Liquid Vitamin B12 5000 mcg (Methylcobalamin) - Natural Berry Flavor - Sublingual Supplement - Faster Absorption US$ 23.97 Min. order: 1 piece ★★★★★ 4.2 (161 reviews) Sold : Login>>