US$ 27.98
high level b12 injectable for livestock Cobalex® 2000 Injection 500mL Durvet Incs High Level Vitamin B Complex is a concentrated formula available in a 100 mL size Buy HY-B12® Vitamin B12 Injection
Description
The association between B12 deficiency and premature graying isnt fully established, and there are absolutely other factors that can lead to premature hair graying

Circulation 129 (25 Suppl 2), S102S138

Infants of lactating mothers who are deficient in Vitamin B12 may develop anemia or exhibit neurological abnormalities

"So the recommended daily intake is around 2-3 mcg

Multi-compound Aerosol research formulas require more oversight than single-compound listings
