ForumReconstitution & Math

KPV, GHK-Cu, and Glutathione - smartest way to sequence for sensitive skin?

5 replies5 peopleOct 16, 2025☆ Follow
Summary

How to sequence KPV, GHK-Cu and glutathione for skin tone and sensitivity when prone to rosacea and histamine reactions

Users with similar backgrounds report starting GHK-Cu alone for a couple of weeks before adding KPV, watching closely for reactions. Several describe immediate redness or hives after GHK-Cu injections even when other peptides were tolerated. Heavy dilution with bac water is mentioned repeatedly as a way to reduce local irritation, and one person noted a preferred injection site on the side of the butt.

What this discussion establishesStill open

Whether combining KPV with GHK-Cu would blunt or mask histamine-type reactions, and what safe interval works best before adding glutathione

Nothing here is advice.

5 replies · 5 people
KeenSignal17archiveopening postOct 16, 2025

Hello everyone. I've been taking this compound for roughly twelve months and am thinking about trying a couple more substances. I've looked over past discussions yet still have some open points and would value any input. My aims include better skin appearance and tightness across my face and limbs, help for my joints, plus feeling better in general, mainly to offset typical aging effects. I'm in my late forties and female. About a year back I developed light rosacea along with touchy skin. I also tend toward reactions that look histamine-linked, such as swelling after bug bites, rashes from one vitamin product, and occasional face redness after certain meals. The three I'm eyeing are KPV, GHK-Cu, and Glutathione. I'm steering clear of BPC-157 and the GLOW blends for now over concerns about vessel growth plus cancer in my family. From those three, which would fit best to begin? If I start the first two at once, might that ease any reaction risk or simply make it tougher to spot the cause if something appears? How much time between each new addition feels sensible? I'm doing plenty of reading first.

WrySparrow78archiveOct 17, 2025

From observations some start out using GHK by itself over two weeks at 2.5 mg daily. After that they introduce KPV at 0.5 mg each day while monitoring how it goes. In light of similar past situations I stay cautious when combining products to identify side effects promptly and discontinue without delay. Wishing for the desired outcome here.

LevelWillow17archiveApr 27
↳ replying to @KeenSignal17 (opening post)

Have you given that copper peptide a shot yet? My situation matches yours closely. A few weeks back I began with the NAD supplement and everything seemed okay. About a month prior I reacted badly to the other one and went back to the tirzepatide version. Last evening I tried the GHK version and right away saw redness around the spot on my left side, plus some hives appearing in other areas today. Not sure what to do next. Curious if you discovered a method to tolerate it.

LevelTimber64archiveApr 27

I use plenty of bacteriostatic water when mixing. My usual amount is at least five milliliters. A few individuals include lidocaine in their shots. Others incorporate KPV as well. Following two containers of Cu, I combined the latest portion with GHK-Basic. That came out to one hundred milligrams dissolved in five milliliters of bac. The injections have gone smoothly so far.

LevelTimber64archiveApr 28

By the way the outer part of my backside is where the injection works best.

WarmAlder42archiveApr 28
↳ replying to @LevelTimber64

I stick with six milliliters of bac water every time I reconstitute my GHK-cu. Smaller amounts leave me concerned about more frequent injection site reactions, whereas extra liquid feels like it would weaken the strength too far, so this amount remains the one I favor at the moment.

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