Around 1.5mg daily on the skin compound, roughly 300 mcg each of the others
Skin's gotten noticeably thicker and tougher, hard to even get a needle through it now.
Hair's grown in fuller, maybe a shade darker on the body too. (Could be the tanning peptide)
Face has a healthier look overall. Subjective, sure, but that's my take.
The copper peptide's probably plenty for most folks, but being a bit older I appreciate what it does for my aches.
On that front.
Inflammation's noticeably down and arthritis plus overuse pain has eased somewhat.
Still hoping continued use eventually helps my chronic tendon trouble too.
Injection site reactions
Are brutal. Really rough for me specifically.
Upper glute area works best for me personally. Even with extra bac water and using a massage gun afterward, that spot still ends up sore. Skip a break and the whole region just keeps getting worse. So I have to step away for a couple weeks periodically to let it settle.