Cyanocobalamin (B12) / Products / American Regent US$ 24.20 Min. order: 1 piece ★★★★★ 4.4 (27 reviews) Sold : Login>>
B12 Shots & B12 Injections: The Good, Bad and Alternative! US$ 26.44 Min. order: 1 piece ★★★★★ 4.1 (93 reviews) Sold : Login>>
CYANOCOBALAMIN INJECTION, USP 10,000mcg/10mL (1,000mcg/mL) 10mL VIAL US$ 27.88 Min. order: 1 piece ★★★★★ 4.7 (212 reviews) Sold : Login>>
B12 Injections vs Pills: Richmond's Complete Guide US$ 25.69 Min. order: 1 piece ★★★★★ 4.3 (80 reviews) Sold : Login>>
Efficacy of different routes of vitamin B12 supplementation for the treatment of patients with vitamin B12 deficiency: A systematic review and network meta-analysis US$ 25.88 Min. order: 1 piece ★★★★★ 4.0 (231 reviews) Sold : Login>>
Oral vs. Intramuscular Vitamin B12 in Vitamin B12 Deficiency • The Blood Project US$ 28.11 Min. order: 1 piece ★★★★★ 4.1 (188 reviews) Sold : Login>>