best spot to inject b12 Where Vitamin Safe B12 Injection Guide at
Description
DHEA may help offset drops in testosterone and adrenal output, making it a valuable addition to a 5-Amino-1MQ stack

It increases energy levels and concentration, may improve metabolism, boosts the immune system, and aids in restful sleep

On rare occasion, a patient may experience tiny bumps beneath the skin, a rash, headache, or itchy skin
It's a very small needle nothing like a vaccine or blood draw

doi: 10.2337/diabetes.47.9.1464

Itd be a good idea to increase your B12 levels if youre struggling with immunity issues
