Rash Possibly Linked to GHK-Cu

Four weeks with no problems beforehand? Unless it's a delayed allergic response, GHK is probably not responsible. A bit of hydrocortisone cream might clear it up. I also take breaks from GHK-Cu now and then.

Does the rash appear at the actual GHK-Cu injection spots? Stinging or itchy injection-site reactions are common with GHK-Cu and can show up inconsistently, sometimes days later or only on certain days. I've used it nearly a year and still experience it occasionally.

Might this be a delayed reaction to the HGH instead?

Are the dots showing up right where you inject?

I started seeing the same thing a few weeks back. Small dark red spots appeared here and there, then last week my entire back was covered along with patches across the torso. The doctor said it wasn't contagious and prescribed steroid cream for a week. I paused my whole peptide stack and the rash cleared. Not sure whether to blame the G or the test, but I don't really want to stop either.

Do you filter your peptides? Being in a rental makes me wonder if it's an allergy to the detergent used on the sheets. The rash might worsen after time in bed and ease when contact stops, repeating the cycle. Just thinking out loud.

This is simple to test, bro. Inject the GHK-Cu into your wife and see if she develops a rash.

From someone who used to get daily hives, this description matches hives. They often shift around and come and go quickly.

I agree with trying hydrocortisone ointment or cream.

Quick update for anyone else dealing with hives or similar skin issues from peptides. It's been about ten days since I stopped GHK, NAD, and HGH completely. I'm only running Reta and test now, yet the skin is getting better. I still take daily antihistamines and use hydrocortisone ointment on the affected areas. The hives and red patches are fading, less red overall and more brownish, with reduced itching. My clinic doctor believes I overdid the peptides, especially at 2 mg GHK daily plus HGH five days a week and 100 mg NAD daily. They advised staying off everything until the skin fully clears, then reintroducing one product at a time. The doctor thinks the combination of too much GHK and NAD plus sunburn during vacation triggered the reaction. Good news is improvement has been quick and I'm less frustrated now. Just sharing my experience.

I spent a lot of time looking into drug reactions after a strange rash of my own. Keep an open mind on possible causes. Timing with peptides isn't decisive since reactions can begin days or months after starting. The rash might have nothing to do with them at all. If it's steadily improving then the problem is likely solved. A generalised rash from a peptide would probably also produce an injection-site reaction, though intramuscular shots make that harder to spot. Testing a small subcutaneous dose later could help identify a culprit if needed.

If there are three bumps in a line following a vein, that points to bed bugs. Many people don't react to the anticoagulant or only after a long delay.