Syringes & Needles

The needles are often colour coded: pick a yellow/orange needle for drawing up and injecting steroids (usually intramuscular, nice and deep) and testosterone. Use a green (huge) for drawing up L-carnitine (and a grey for injecting it). Use a yellow/orange for other water-based compounds to get it in the syringe quickly and easily and a grey needle to inject it (sub-Q).

Syringes: 1ml syringes are the right tool for many jobs. For peptides, however, combined insulin needles / syringes (0.4 - 0.5ml volume) are perfect. 3ml syringes I've only used to inject B12, NAD+ and Glutathione all at the same time.. I wouldn't necessarily recommend it though. The 1ml ones are much smoother to use.

brother if you keep your gains smooth and your skin scar-free, use a 23-25G 1-1.5" needle for deep muscle shots and a 27-30G insulin pin for those shallower, painless "slin" sub-Q jabs.