Stack for an 18/YO Male

[Etern]

Hello fourm, this is my first post.

Im looking to just get general information and advice. Im about to order peptides from a supplier but my stack is as such:

BPC-157
GHK-CU
CJC-1295 W/ DAC & Ipamorelin
Retatrutide

Should i change anything up? Im kind of sketched out of ading TB500 because of its angiogenesis factors and its ability to speed up cancer growth. I know GHK-CU does the same thing, but I would just like advice on it.
Also, where do people get their peptides? I've been looking at Chinese suppliers but there has been mixed reviews on it.

 

[Seagal]

Any reason YOU (18yrs) would need to take any of these drugs?

 

[WhiteMale]

BPC157 was great for me. CJC1295/Ipamorelin have been good for me, too, no experience with the others.

 

[Guided_by_Voices]

What are you trying to accomplish?