16m 5'10 55kg should I pin peptides and if so what ones?

[rshlxyy]

ive been thinking about pinning for a whilst as my mums mate manifactures and sells them, so i was wondering on if i should pin
i struggle with an extremely fast metabolism, i aim to eat about 2.5k - 3.5k calories a day and have still only gained 5kg since 2024 and struggle going to the gym as it would be hard to make any progress from it, what shall i dose?

 

[lavender26]

No Peps, just Test

 

[rshlxyy]

No Peps, just Test

dosage ?

 

[lavender26]

dosage ?

300mg