US$ 24.88
injection of b12 dosage vitamin deficiency treatment Vitamin B12 Injection 100ml by Troy Vitamin B12 Injection Dose: 7
Description
The area to safely inject is shown by the shading in the photograph

Also, the Why Not Natural vitamin B12 + folate supplement is pure

For $150/month with a 3-month minimum , members get a custom plan built around their goals, complete lab work, medical evaluation by Dr Eric Naifeh, FNP, DC, certified nutritional coaching, weekly accountability check-ins, 24/7 AI support, and member-only resources

There is no limit for the intake of vitamin B12 because the risk of toxicity or overdoes is extremely low
