US$ 21.49
b12 injection coupon Methylcobalamin (Vitamin B12) Now offering B12 injections! Available
Description
Promotes Metabolic Flexibility Helps the body switch efficiently between carbohydrate and fat energy sources
Experiencing Fatigue, Weakness, or Low Energy

Prepare the injection only as you were taught
Folate and cobalamin status in relation to breastfeeding and weaning in healthy infants