| INDEPENDENT-REVIEW | review | To the people using ghk-cu/glow/klow, does it give you a sting?
Does it sting when you inject it?
[View Poll](https://www.reddit.com/poll/1q462x9) | COMMUNITY | — | 2026-01-05 |
| INDEPENDENT-REVIEW | review | Is this normal for ghk-cu injection?
Second day injecting ghk-cu and this has happened both days but goes away after a couple hours, I also have no pain and it’s only slightly itchy at injection site for a couple hours. Is this something I need to be worried about? | COMMUNITY | — | 2026-01-04 |
| INDEPENDENT-REVIEW | review | Do i have to stop Doxycycline when taking ghk cu ?
[removed] | COMMUNITY | — | 2026-01-04 |
| INDEPENDENT-REVIEW | review | Ghk-cu, no sting?
I just did my first ghk-cu injection and I keep reading about a sting but I didn’t feel anything at all. Are there more people who don’t feel anything from it? A recent batch was tested and this should be the same but now I’m wondering if no sting means it’s not ghk-cu and I should send it for testing | COMMUNITY | — | 2026-01-03 |
| INDEPENDENT-REVIEW | review | Do i need to take copper supplements if i inject ghk-cu
So im running 2mg of ghk-cu per day, and taking zinc and copper supplements. Do i still need to take copper supplement with it? | COMMUNITY | — | 2025-12-31 |
| INDEPENDENT-REVIEW | review | Tazarene and ghk cu
I hope that this is the right sub to ask this, so would there be a contradiction in taking this two at the same time? Ghk cu subq | COMMUNITY | — | 2025-12-30 |
| INDEPENDENT-REVIEW | review | Glow or GHK-CU for TRT related acne ? And peptide for grey hair ?
Wondering if anyone started TRT, got acne and got it under control without using accutane or anything like that. Been on TRT for 2 years and still got some acne without any change in my protocol. I heard glow and ghk cu can help with that and curious about your experience ?
Same thing with grey hair as my hair is completely grey | COMMUNITY | — | 2025-12-30 |
| INDEPENDENT-REVIEW | review | Ghk cu is underrated
Boosts Collagen & Elastin: Stimulates production, increasing skin firmness, thickness, and elasticity, reducing laxity.
Reduces Wrinkles: Decreases the depth of fine lines and coarse wrinkles, improving overall skin clarity and smoothness.
Repairs Skin Barrier: Strengthens skin proteins and helps repair the protective barrier.
Fights Sun Damage: Reduces mottled | COMMUNITY | — | 2025-12-29 |
| INDEPENDENT-REVIEW | review | GHK-CU on a severe scald burn | COMMUNITY | — | 2025-12-28 |
| INDEPENDENT-REVIEW | review | What happens if you take a 50 mg dose of GHK-cu?
not saying it happened, but want to know if i should be worried in case it did. ehem. | COMMUNITY | — | 2025-12-28 |
| INDEPENDENT-REVIEW | review | GHK-Cu
Does anyone know of an online source to buy
GHK-CU online that is a good price? Also, to really get the skin benefits it should be injected correct? Thanks 😊 | COMMUNITY | — | 2025-12-27 |
| INDEPENDENT-REVIEW | review | Ghk CU dosage ?
What's the actual dosage for this stuff for long term biohacking benefits? Not sure term healing of injuries.
I think 1-2 mg is too much? I got 50mg vials. | COMMUNITY | — | 2025-12-27 |
| INDEPENDENT-REVIEW | review | GHK-CU floaties?
I was wondering if this is normal when reconstituting ghk-cu, there was small particles at the bottom but later dissolved after rolling around the vial. Also was curious if anybody’s ghk-cu powder has ever had white little specs in it, or is it a cutting agent? Thanks for the responds everyone! | COMMUNITY | — | 2025-12-25 |
| INDEPENDENT-REVIEW | review | GHK-CU Questions & Concerns
Recently purchase 50MG of ghk-cu, I have a couple questions I’d like to ask those who have experience taking this peptide. Purchased from AminoUSA(NOT AN AD) I want to know if anyone has purchased and ran their GHK-CU.
1. Should I be taking zinc ?
2. Does the powder itself look like what’s it’s supposed to look like ?
3. I ordered 31 gauge 3/16 insulin’s syringes. | COMMUNITY | — | 2025-12-24 |
| INDEPENDENT-REVIEW | review | GHK-CU dosing
Hi guys, I have my injectable GHK-cu coming soon and I was wondering about dosing. I know people are typically taking 2 mg subq daily but I was wondering if I can do more? will a higher dose be more effective and show faster results? I know someone who has been on 5 mg for months and said its been going great. He is now going on 10 mg and I thought it was a ridiculously high dose | COMMUNITY | — | 2025-12-14 |
| INDEPENDENT-REVIEW | review | Is onyxreasearch reliable for ghk-cu? | COMMUNITY | — | 2025-12-12 |
| INDEPENDENT-REVIEW | review | Do you need medical testing before GHK-Cu
Does one need to/is it important to receive any sort of medical screenings or tests before injecting GHK-Cu made for research purposes? | COMMUNITY | — | 2025-12-12 |
| INDEPENDENT-REVIEW | review | GHK-Cu headache side effect
Pinning 1.5mg GHK Cu I seem to get head pressure that gradually becomes a headache affecting mostly my forehead/front side about 2 minutes after administering. It goes away usually after an hour.
I take 15mg zinc and have no other side effects as far as I can tell, I no longer even get the stinging much.
Is this something to worry about? | COMMUNITY | — | 2025-12-12 |
| INDEPENDENT-REVIEW | review | Peptide log – Day 0 (Retatrutide, Semax, GHK-Cu, Bromantane) + ex-drug history trying to optimise my life.
Hey everyone,
I’ve been lurking posts like this for a while and decided it’s time to start my own log. Someone else’s Semax + history post really resonated with me, so this is basically my version, focused on peptides + getting my life together.
# Quick background
* 25 y/o male
* History | COMMUNITY | — | 2025-12-11 |
| INDEPENDENT-REVIEW | review | Starting GHK-Cu + Reta Soon — Need Advice on Cycles, Storage, and Dosing Adjustments
Hey there,
so basically I’m planning to start taking GHK-Cu and Reta soon, and I’ve got a few questions I’d love to get answered by people who have more knowledge than I do or who already take them and can share useful info based on their experiences.
Quick background: I’ll most likely start Reta at 500 | COMMUNITY | — | 2025-12-03 |
| INDEPENDENT-REVIEW | review | GHK-Cu + BPC + CJC/Ipa valid first stack? | COMMUNITY | — | 2025-11-24 |
| INDEPENDENT-REVIEW | review | ghk cu topical uk
any reliable labs/wesbites who sell ghk cu in the uk in a topical form? | COMMUNITY | — | 2025-11-21 |
| INDEPENDENT-REVIEW | review | Any of you using GHK-Cu with microneedling for hair growth?
The r/tressless sub is super locked down so there's no point in asking there, it'll get removed. I'm wondering if anyone is having good luck with this. I'm also wondering how long I should expect a peptide solution to be viable. I'm storing them in amber vials, refrigerated, 10cc each. | COMMUNITY | — | 2025-11-13 |
| INDEPENDENT-REVIEW | review | Is anyone in Melbourne Australia and knows where I can get ghk cu? From a tga-approved peptide clinic. | COMMUNITY | — | 2025-11-10 |
| INDEPENDENT-REVIEW | review | Will ghk-cu fix this?
I noticed im losing alot of hair even my eye brows are thinning will ghk-cu fix this? | COMMUNITY | — | 2025-10-30 |
| INDEPENDENT-REVIEW | review | reliable source for a topical GHK-Cu at 0.3 (30%) concentration?
[removed] | COMMUNITY | — | 2025-10-30 |
| INDEPENDENT-REVIEW | review | Any experiences with KPV, TB4, TB500, BPC-157, or GHK-CU using 4+ months later at room temp
I tried putting my question into AI but got conflicting answers, people say can last up to a year, but looking for first hand accounts
Has anyone used any of these peptides stored at 72-78 F after 4 months? My understanding is that smaller peptides degrade faster. Maybe I should rebuy KPV and the others | COMMUNITY | — | 2025-10-30 |
| INDEPENDENT-REVIEW | review | Does GHK-CU help with Keratosis Pilaris (Chicken Skin) on the arms?
[removed] | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | Dosage for oral bpc 157 and GHK-Cu ? and also best place to buy for price and quality? 18 male 5’11 182 | COMMUNITY | — | 2025-10-29 |
| INDEPENDENT-REVIEW | review | Ghk cu 20mg peptide
[removed] | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | Help! Day 9 on GHK-Cu day by day it burns more after pinning
I inject 50cc - 2mg Daily, it used to be mild but the last 3 days it’s been pretty rough. nothing agonizing but definitely a distraction. Am I doing something wrong? Should I let it sit out and go to room temp before pinning, I wear gloves and disinfect everything around me and myself everytime before pinning. Thank you | COMMUNITY | — | 2025-10-28 |
| INDEPENDENT-REVIEW | review | Question about GHK-CU
I bought 1 gram of raw powder
How much should I add to a hyaluronic acid 30ML
I also plan buying Injectable GHK-CU how many vials should I buy ? For a good protocol | COMMUNITY | — | 2025-10-27 |
| INDEPENDENT-REVIEW | review | New to GHK-Cu and MT2, need help with dosages
[removed] | COMMUNITY | — | 2025-10-27 |
| INDEPENDENT-REVIEW | review | GHK Cu and Isotretinoin
[removed] | COMMUNITY | — | 2025-10-27 |
| INDEPENDENT-REVIEW | review | Ghk cu dosing
Im a 160 lb male how much ghk cu should i take and how often | COMMUNITY | — | 2025-10-27 |
| INDEPENDENT-REVIEW | review | GHK-cu and psoriasis
I injected GHK-cu for my menopausal hair loss and think it triggered my psoriasis. I've been successfully on a biologic for years and have been completely clear and after a few weeks on GHK-cu plaques are starting. I stopped a fee weeks ago but the psoriasis is still here. Has anyone else had this happen? I see my dermatologist this week and will ask her too🤔 | COMMUNITY | — | 2025-10-27 |
| INDEPENDENT-REVIEW | review | Need advice on running GHK-Cu, BPC/TB-500, and CJC/Ipamorelin together (timing + dosing)
Just grabbed GHK-Cu (50 mg), BPC-157 + TB-500 (5 mg), and CJC-1295 + Ipamorelin (5 mg). Not totally sure on timing/dosages.
From what I’ve read: BPC/TB in the morning CJC/Ipa before bed GHK twice a day
I’ve used CJC before and loved it, but I added BPC/TB for my shoulder pain that no doc or PT could fix, | COMMUNITY | — | 2025-10-27 |
| INDEPENDENT-REVIEW | review | GHK-CU | Experience and questions
Hi guys!
I have been on 2.5mg GHK-CU for 4 days now (subq injections). I just wanted to share my experience with anyone wondering on wether to start on not.
Personally? I was really scared of needles, like REALLY... but it's not that bad once you try it. I found it easier to do after I did my first injection next to my girlfriend. With proper technique you only | COMMUNITY | — | 2025-10-26 |
| INDEPENDENT-REVIEW | review | Completely New to peptides GHK-CU and reta
I have never taken any peptides before and want to start. Is GHK-CU and Retatrutide a good first stack? what are the side effects? Thank you! | COMMUNITY | — | 2025-10-25 |
| INDEPENDENT-REVIEW | review | GHK-cu and Hyperpigmentation sides
Hey all, sharing an anecdotal finding and checking in with others who may have experienced this aide effect. Curious if someone can share the mechanism that does this or if it brings pigmentation to the surface.
As a pale person who stays/stayed out of the sun and uses SPF, ghkcu turns my elbows self-tanner orange and has increased hyperpigmentation on my arms | COMMUNITY | — | 2025-10-25 |
| INDEPENDENT-REVIEW | review | What are reasons to get just Ghk-cu over Glow
And vice-versa | COMMUNITY | — | 2025-10-25 |
| INDEPENDENT-REVIEW | review | Inject GHK-CU directly to face
As mentioned in the title I want to know if its good to inject GHK-CU directly to my face and specifically the places which I want to target. For example I have smile lines, acne scarring. If I directly inject targeting these areas would it be better than just injecting in the glutes or stomach | COMMUNITY | — | 2025-10-25 |
| INDEPENDENT-REVIEW | review | Semax and GHK-Cu already preconstituted???
[removed] | COMMUNITY | — | 2025-10-24 |
| INDEPENDENT-REVIEW | review | Semax and GHK-Cu already preconstituted???
I bought nasal ghk-cu & Semax from Umbrella expecting to come in the vile along with a nasal spray, but what I got was two nasal sprays full of liquid and no rubber stopper to insert a needle, does this mean I can just use the peptides as they are or do I need to remove the nozzle and insert bac water? On the website it says "***\*\*Important | COMMUNITY | — | 2025-10-24 |
| INDEPENDENT-REVIEW | review | Accidentally pinning GHK-CU
So I tried pinning my GHK-CU at my rear with a shorter needle (previously used longer needles and had no issues) and got the angle wrong. I injected it intradermally instead of subcutaneously and it formed a bubble. Will my dose still be effective or do I have to repin? | COMMUNITY | — | 2025-10-24 |
| INDEPENDENT-REVIEW | review | Questions on GHK-CU/BPC-157/TB-500/KPV— KLOW Blend
I am thinking of starting this blend .
Composition: 80 mg lyophilized blend per vial
50 mg GHK-Cu | 10 mg BPC-157 | 10 mg TB-500 | 10 mg KPV
-How much BAC water do I add?
-What are the doses?
-Is this daily regimen?
-What would the cycle be?
Thanks! | COMMUNITY | — | 2025-10-24 |
| INDEPENDENT-REVIEW | review | GHK-Cu and collagen peptides for hairloss
Who has experience with GHK-Cu and also what collagen peptides would be good for hairloss?
Thank you | COMMUNITY | — | 2025-10-23 |
| INDEPENDENT-REVIEW | review | GHK-CU powder topically
Has anyone done this and mixed it with a suitable PH serum? Does this work for wrinkles? Thank you 🙏🏻 | COMMUNITY | — | 2025-10-23 |
| INDEPENDENT-REVIEW | review | Reta and ghk-cu
[removed] | COMMUNITY | — | 2025-10-23 |
| INDEPENDENT-REVIEW | review | Ghk-cu dosage (1mg)
I'm currently taking 2mg of GHK-Cu, but unfortunately, it doesn't help me sleep well. I want to reduce the dosage to 1mg to see how that goes. Is this dosage still sufficient to achieve the benefits of GHK-Cu? | COMMUNITY | — | 2025-10-23 |