Vita-Jec Vitamin B12 1000-mcg for Dogs, Cats & Horses - 100-mL - [Supplement] | On Sale US$ 22.09 Min. order: 1 piece ★★★★★ 4.2 (49 reviews) Sold : Login>>
What is the recommended vitamin B12 (Vit B12) injection dose for someone with a current cobalamin level of 179 picograms per milliliter (pg/mL)? US$ 27.92 Min. order: 1 piece ★★★★★ 5.0 (200 reviews) Sold : Login>>
B12 Methylcobalamin B12 Injection 1500mcg US$ 29.16 Min. order: 1 piece ★★★★★ 4.5 (208 reviews) Sold : Login>>
How to Give a B12 Injection: Step-By-Step Instructions US$ 28.29 Min. order: 1 piece ★★★★★ 4.1 (29 reviews) Sold : Login>>