Is there someone here I can message about dosing for GHK and Reta?

Never done it but as someone who despises pills and especially capsules when I found a site that had injections I got excited but according to google when I looked up the question it seems that either it works better orally or the bioavailability somehow is lower then if u take it orally but I feel like it def is more a just works better orally

Also ran in to the issue of the most mg a vial of dihexa is From what I seen is 5mg and that’s what’s in one pill usually so sticking to the capsules til further information I will say no taste no burp tastes nothing from it so def a easy capsule to throw back