Before you consider taking a B12 injection, make sure you inform your doctor as well as your home healthcare service provider: If you have kidney issues or Lebers disease
10.1146/annurev-immunol-042617-053119 [DOI] [PubMed] [Google Scholar] Prata L
Peptides should not replace diagnosis, rehabilitation, progressive loading, mobility work, strength training, or appropriate medical care
You can also increase levels of NAD through lifestyle factors like getting regular exercise and restful sleep, as well as eating a healthy diet with foods containing niacin (vitamin B) found in meat, fish, dairy products, and certain vegetables, such as cabbage and cucumbers
All treatments require provider evaluation