b12 injection protocols Shots at Home: How, Where & How Often to Inject Yourself B12 Injection Dose: 7 Guidelines
Description
China Chemical Reporter

It also increases subjective perception of discomfort

Most women get the recommended daily amount 2.4 micrograms (mcg) for most adults, 2.6 mcg for pregnant women, and 2.8 mcg for women who are breastfeeding in their diets

Those with a deficiency may notice an increase in their level of energy after supplementation
