Best in 7 days Vitamin B12 deficiency can lead to pernicious anemia, a type of megaloblastic anemia caused by impaired absorption of vitamin B12. This condition affects red blood cell production and may cause fatigue, weakness, US$ 22.43 Sold : Login>>
Cyanocobalamin Injection, 2mg/mL US$ 20.87 Min. order: 1 piece ★★★★★ 4.8 (167 reviews) Sold : Login>>
Methylcobalamin B12 Injection in Beverly Hills, Arcadia and Los Angeles County US$ 26.62 Min. order: 1 piece ★★★★★ 4.8 (266 reviews) Sold : Login>>
Vitamin B-12 Injection - Mobile and Clinic IV Therapy — ASAP IVs US$ 24.84 Min. order: 1 piece ★★★★★ 4.3 (90 reviews) Sold : Login>>
Methylcobalamin Injections - B12 10,000mcg US$ 23.11 Min. order: 1 piece ★★★★★ 5.0 (120 reviews) Sold : Login>>
Compounded Methylcobalamin (Vitamin B12) Injection, 5mg/mL US$ 21.85 Min. order: 1 piece ★★★★★ 4.2 (45 reviews) Sold : Login>>
Compounded Cyanocobalamin (Vitamin B12) Injection US$ 29.34 Min. order: 1 piece ★★★★★ 4.5 (153 reviews) Sold : Login>>