Injection Tutorial

Subcutaneous (SubQ) Injections
For SubQ injections, gently pinch the skin to create a small fold, then insert the needle at a 45-degree angle into the fatty tissue.
Needle Type: 30G/31G syringe (shorter needle)
Used for: All peptides except those listed below for IM injections.
Common Injection Sites:
- Abdomen (away from the navel)
- Upper outer thigh
- Upper glute area
- Back of the upper arm

Intramuscular (IM) Injections
For IM injections, stretch the skin taut with your non-dominant hand and insert the needle at a 90-degree angle into the muscle.
Needle Type: 28G/29G syringe (longer needle)
Used for: NAD+, B12, Vitamin D, Testosterone, and Glutathione
Common Injection Sites:
- Upper deltoid (shoulder muscle)
- Upper glute (buttock)
- Outer upper thigh (lean area)