GHK-Cu 100mg
Naturally occurring copper peptide complex studied in research on tissue remodelling and gene expression.
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SKU: ML-GHKCU-100MG
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GHK-Cu is a naturally occurring tripeptide–copper complex present in human plasma at levels that are known to decline significantly with age. First identified in 1973, it has been the subject of extensive research on tissue remodelling, gene modulation, and cellular repair signalling. A widely cited 2012 study found that GHK-Cu modulated the expression of over 4,000 human genes in-vitro. For in-vitro and laboratory research use only.
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Community
See all →Women and peptides — what I wish I knew before starting
There's a lot of info online about peptides but almost all of it is written by and for men. As a woman who's been using peptides for about 6 months, here's what I've learned: **Dosing is different.** Most protocols online are for 80-100kg men. At 58kg I typically use 50-60% of the commonly recommended dose and get full effects. Start lower than you think. **Menstrual cycle matters.** Some peptides (especially GH secretagogues) can affect your cycle timing. Not dangerously, but worth tracking. My cycle shifted by 3 days when I started CJC/Ipa. **Skin benefits are usually faster.** Women tend to notice GHK-Cu and glutathione skin improvements faster than men (possibly because we're paying more attention, or hormonal differences in collagen). **Weight loss peptides work slightly differently.** Tirzepatide appetite suppression hit me harder than the men I know using it. Had to be very careful about eating enough protein. **What works great for women:** - GHK-Cu for skin and hair - Glutathione for skin brightening - BPC-157 for joint health (especially if you do yoga/Pilates) - Selank for hormonal anxiety - CJC/Ipa for sleep (lower dose than men) Would love to hear from other women in this community about their experiences.
GHK-Cu results after 4 weeks — before and after skin texture
I started GHK-Cu mainly for skin quality — I'd been reading about its collagen-stimulating effects and figured I'd try it alongside my skincare routine. Protocol: 1mg subQ daily, alternating between belly and thigh. Results at 4 weeks: - Skin texture is noticeably smoother, especially on my forehead and cheeks - A small scar on my shin from a scooter accident is fading faster than I expected - My hair feels thicker (unexpected bonus) - Nails growing faster The only downside is the injection site sometimes gets a tiny red dot that fades in a few hours. No other side effects. I wish I'd taken proper before/after photos but I didn't think it would work this well. Starting to document now for the next 4 weeks.
First time with peptides? Start here — my recommended beginner guide
I get this question almost daily so I'm putting together my standard advice for peptide beginners. **Step 1: Pick ONE goal** Don't try to solve everything at once. Pick your primary goal: - Injury recovery → BPC-157 or Wolverine Stack - Fat loss → Tirzepatide or AOD9604 - Sleep/recovery → CJC/Ipamorelin - Skin/anti-aging → GHK-Cu - Immune support → Thymosin Alpha-1 - Focus/anxiety → Semax or Selank **Step 2: Learn to reconstitute** It's easier than it sounds. BAC water + insulin syringe. There are great videos out there. Mito Labs also has instructions with every order. **Step 3: Start with one peptide** Don't stack 5 things on day one. Run one peptide for 4-6 weeks, assess results, then consider adding a second. **Step 4: Be consistent** Peptides aren't magic pills. They work through consistent dosing over weeks. Skipping days reduces effectiveness. **Step 5: Track your results** Take photos. Write notes. Track sleep with a wearable if you have one. You'll forget how you felt at the start if you don't document. **Common mistakes:** - Overdosing (start low, increase gradually) - Not refrigerating reconstituted peptides - Eating within 2 hours of GH peptides (blunts the response) - Giving up after 1 week (most peptides need 2-4 weeks to show results) - Buying too many peptides at once and not knowing what's working Feel free to ask questions below. No such thing as a dumb question when you're learning.