Vitamin B12 injections for MTHFR: Injection or sublingual B12? – Methyl-Life® Supplements US$ 29.41 Min. order: 1 piece ★★★★★ 4.7 (135 reviews) Sold : Login>>
Vitamin B12 Methylcobalamin - 5 pack (2mg per 2ml ampoule) US$ 27.90 Min. order: 1 piece ★★★★★ 5.0 (122 reviews) Sold : Login>>
B Vitamin Injections + Vitamin C + D3 Ampoules US$ 28.74 Min. order: 1 piece ★★★★★ 4.6 (42 reviews) Sold : Login>>