Compounded Cyanocobalamin (Vitamin B12) Injection US$ 20.34 Min. order: 1 piece ★★★★★ 4.8 (258 reviews) Sold : Login>>
Hydroxocobalamin (Vitamin B12): Uses, Alternatives, Side Effects & More US$ 21.50 Min. order: 1 piece ★★★★★ 4.1 (55 reviews) Sold : Login>>
Ivy Grove Surgery : Self-administration of B12 injection US$ 24.36 Min. order: 1 piece ★★★★★ 4.2 (204 reviews) Sold : Login>>
Compounded Methylcobalamin (Vitamin B12) Injection, 5mg/mL US$ 20.05 Min. order: 1 piece ★★★★★ 5.0 (16 reviews) Sold : Login>>
How to Self-Inject Vitamin B12 at Home US$ 22.23 Min. order: 1 piece ★★★★★ 4.6 (87 reviews) Sold : Login>>
How to Give a B12 Injection: Step-By-Step Instructions US$ 24.98 Min. order: 1 piece ★★★★★ 4.3 (107 reviews) Sold : Login>>