What are the safest peptides to take to help build lean muscle and also to get snatched tighter skin and is mt1 worth it ?

[T3llo]

I used to take GHK cu and kpv which helped my acne along side epiduo I want to use peptide safely to help with my physique put on lean mass drop body fat I’m fairly lean have a long oval face with prominent zygos but I don’t really have a follow cheek look

 

[soapsocket]

ok use reta then also wtf is a follow cheek

 

[T3llo]

H

ok use reta then also wtf is a follow cheek

mybad i meant hollow im dyslexic