nad injections vs b12 B12 / Lipo Shots /
Description
1 mL BD Lo-Dose U-100 Insulin Syringe with 27 G x 1/2 in

Good food sources of B-complex vitamins include whole grains, meat, poultry, fish, eggs, dairy products, legumes, nuts, seeds, fruits, and leafy green vegetables

This is why B-complex supplements are often more effective than B12 alone
Coudroy, G
The effects were most pronounced in overweight and obese individuals and when combined with lifestyle modifications like diet and exercise
