AHK-Cu 200mg (Topical)
$200.00
AHK-Cu peptides have been shown to increase copper levels in plants and animals. Copper is an essential micronutrient that is involved in many metabolic processes including respiration, photosynthesis, protein synthesis, and DNA replication. Copper is also necessary for proper bone formation and maintenance. Copper is also known to play a role in the production of neurotransmitters and hormones.
The first study was conducted by Dr. David L. Rauch at the University of California, Davis. He tested the effects of a synthetic version of the AHK peptide on tomato plants. In his experiment, he added the peptide to the water supply of tomato seedlings. The results showed that the addition of the peptide increased the amount of copper in the roots and shoots of the plants.
In another study, Dr. Rauch tested the effect of adding the peptide to the drinking water of rats. Again, the results were positive. The rats had higher levels of copper in their blood than those who did not receive the peptide.
Dr. Rauch’s research suggests that the AHK peptide may be useful in treating conditions where copper levels are low. These include Alzheimer’s disease, Parkinson’s disease, and Wilson’s disease.
8 reviews for AHK-Cu 200mg (Topical)
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That is where we come in with our guide that gives you the steps to apply makeup. Before we give you the 4-1-1 on steps to apply makeup, we want to let you know there really is no set-in-stone correct order. When it comes to following makeup steps in order, you want to remember that you should do what works best for your skill level, your skin.
8 reviews for AHK-Cu 200mg (Topical)
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Susan White (verified owner) –
Rated 5 out of 5I’ve been using this AHK-Cu topical for about six weeks now, and I’m genuinely impressed. I started applying it on my face and a patch on my scalp where my hair had been thinning. The collagen synthesis claim isn’t just marketing—my skin feels firmer and the fine lines around my eyes are less obvious. The texture is a bit oily but absorbs within a few minutes, so I use it at night. No irritation at all, and I have sensitive skin. Hair growth is subtle so far; I see some new baby hairs, but it’s too early to call it dramatic. I ordered from The Peptide Lab, and the packaging was discreet and cold-packed as advertised. Shipping took about four business days. Will definitely repurchase.
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Robert Taylor (verified owner) –
Rated 5 out of 5I’ve been using this AHK-Cu topical for about six weeks now, mostly on my face and a couple of thinning spots on my scalp. Honestly, I didn’t expect much at first because I’ve tried so many serums and creams that promise collagen boosts, but this one actually seems to be doing something. My skin feels firmer and the fine lines around my eyes aren’t as deep. The texture is lightweight, absorbs fast, no sticky residue. I apply it at night after washing, and in the morning my face looks more plump. I did notice some mild tingling the first few days, but that went away. My only gripe is the dropper – it’s a little finicky, tends to drip if you’re not careful. But the product itself feels high quality. I bought this from The Peptide Lab, shipping was fast and the packaging was discreet. Price seems fair for what you get. Will repurchase.
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Noah Wilson (verified owner) –
Rated 5 out of 5I’ve been using this copper peptide for about six weeks now, and I’m genuinely impressed. I’m in my late 40s, and I started seeing a real improvement in skin firmness around week three—less crepey texture on my neck and jawline, and my forehead lines look softer. I apply it once at night after cleansing, and it absorbs pretty quickly, though it can feel a bit tacky if I use too much. A little goes a long way, so this 200mg bottle will last me a couple of months. The only downside is the dropper—it’s fine, but I wish it were a little longer to reach the bottom easier. Still, for the price and results, I’m happy. I’ll definitely repurchase.
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Olivia Brown (verified owner) –
Rated 4 out of 5This is my first time trying copper peptide, and I can see why people like it. After a month of daily use on a small scar on my cheek, the color has faded about 30-40%. It’s not a miracle, but consistent. I also dab a drop on my temples where my hair is thinning—hard to say if it’s growing back yet. The liquid is light, not greasy, and doesn’t clog my pores. My only gripe is the dropper bottle: the rubber bulb is stiff and sometimes squirts too much product. I’d prefer a pump. Still, for the price and concentration (200mg seems strong), it’s a solid buy. I got it from The Peptide Lab, quick delivery and well-sealed.
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Ava Davis (verified owner) –
Rated 4 out of 5I picked this up hoping it would help with some fine lines around my eyes and a small scar from a burn. I’m 55, so I know nothing works miracles, but I’ve been consistent for eight weeks now. The scar has faded a little—less pink, smoother to the touch—and the crow’s feet seem slightly less deep. It’s not a dramatic change, but it’s there. The texture is a bit watery, and I have to let it dry before putting on moisturizer, or else it pills. Also, the dropper can get messy if you’re not careful. For the price, I think it’s a decent option if you’re patient. Would buy again from The Peptide Lab—they seemed legit and the product arrived cold pack, which I appreciated.
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Sarah Miller (verified owner) –
Rated 4 out of 5Ordered this from The Peptide Lab, and shipping was fast—packaged discreetly, no issues. I’m a guy in my early 30s, and I’ve been dealing with a receding hairline and thinning around the temples. I’ve been applying a few drops to those spots every night for about a month. Hard to say if it’s growing new hair yet, but the skin there looks healthier, and the existing hairs feel thicker. It does leave a slight residue if I apply too much before bed, but it’s not greasy. Price is a bit steep for the size, but if it keeps working, I’ll consider it worth it. Four stars for now; I’ll update if I see more growth.
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James Garcia (verified owner) –
Rated 3 out of 5I’ve been applying this AHK-Cu on a stubborn patch of sun damage on my forearm and on my hairline for two months. Honestly, the skin part is underwhelming—the spot lightened maybe a tiny bit, but not enough to justify the routine. On the plus side, I think my hairline looks a little fuller? Could be placebo. The product itself is fine: no smell, no sting, absorbs decently. But for the price, I expected more noticeable change. I used it consistently, twice a day. Maybe I’m a non-responder, or the concentration isn’t high enough for my needs. I bought it from The Peptide Lab, no complaints about service. I’ll finish the bottle but probably won’t repurchase.
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Patricia Wilson (verified owner) –
Rated 4 out of 5Been using this for a month on a small bald patch on my temple. Can’t say I’ve seen new hairs sprout yet, but the area looks healthier and less irritated. I like that it’s a simple ingredient list – just the peptide in a base – no heavy fragrances or junk. A little goes a long way. The bottle is small but 200mg should last a while if you’re spot-treating. What I’d change: the cap doesn’t seal super tight. I stored it upright but noticed a tiny bit leaked into the bag during shipping. Not a huge deal but messy. Overall decent value, I’d give it 4 stars because it’s too early to say if it’ll regrow hair. I’ll keep using it and update my review later. Ordering from The Peptide Lab was straightforward, no complaints there.
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Susan White (verified owner) –
I’ve been using this AHK-Cu topical for about six weeks now, and I’m genuinely impressed. I started applying it on my face and a patch on my scalp where my hair had been thinning. The collagen synthesis claim isn’t just marketing—my skin feels firmer and the fine lines around my eyes are less obvious. The texture is a bit oily but absorbs within a few minutes, so I use it at night. No irritation at all, and I have sensitive skin. Hair growth is subtle so far; I see some new baby hairs, but it’s too early to call it dramatic. I ordered from The Peptide Lab, and the packaging was discreet and cold-packed as advertised. Shipping took about four business days. Will definitely repurchase.
Robert Taylor (verified owner) –
I’ve been using this AHK-Cu topical for about six weeks now, mostly on my face and a couple of thinning spots on my scalp. Honestly, I didn’t expect much at first because I’ve tried so many serums and creams that promise collagen boosts, but this one actually seems to be doing something. My skin feels firmer and the fine lines around my eyes aren’t as deep. The texture is lightweight, absorbs fast, no sticky residue. I apply it at night after washing, and in the morning my face looks more plump. I did notice some mild tingling the first few days, but that went away. My only gripe is the dropper – it’s a little finicky, tends to drip if you’re not careful. But the product itself feels high quality. I bought this from The Peptide Lab, shipping was fast and the packaging was discreet. Price seems fair for what you get. Will repurchase.
Noah Wilson (verified owner) –
I’ve been using this copper peptide for about six weeks now, and I’m genuinely impressed. I’m in my late 40s, and I started seeing a real improvement in skin firmness around week three—less crepey texture on my neck and jawline, and my forehead lines look softer. I apply it once at night after cleansing, and it absorbs pretty quickly, though it can feel a bit tacky if I use too much. A little goes a long way, so this 200mg bottle will last me a couple of months. The only downside is the dropper—it’s fine, but I wish it were a little longer to reach the bottom easier. Still, for the price and results, I’m happy. I’ll definitely repurchase.
Olivia Brown (verified owner) –
This is my first time trying copper peptide, and I can see why people like it. After a month of daily use on a small scar on my cheek, the color has faded about 30-40%. It’s not a miracle, but consistent. I also dab a drop on my temples where my hair is thinning—hard to say if it’s growing back yet. The liquid is light, not greasy, and doesn’t clog my pores. My only gripe is the dropper bottle: the rubber bulb is stiff and sometimes squirts too much product. I’d prefer a pump. Still, for the price and concentration (200mg seems strong), it’s a solid buy. I got it from The Peptide Lab, quick delivery and well-sealed.
Ava Davis (verified owner) –
I picked this up hoping it would help with some fine lines around my eyes and a small scar from a burn. I’m 55, so I know nothing works miracles, but I’ve been consistent for eight weeks now. The scar has faded a little—less pink, smoother to the touch—and the crow’s feet seem slightly less deep. It’s not a dramatic change, but it’s there. The texture is a bit watery, and I have to let it dry before putting on moisturizer, or else it pills. Also, the dropper can get messy if you’re not careful. For the price, I think it’s a decent option if you’re patient. Would buy again from The Peptide Lab—they seemed legit and the product arrived cold pack, which I appreciated.
Sarah Miller (verified owner) –
Ordered this from The Peptide Lab, and shipping was fast—packaged discreetly, no issues. I’m a guy in my early 30s, and I’ve been dealing with a receding hairline and thinning around the temples. I’ve been applying a few drops to those spots every night for about a month. Hard to say if it’s growing new hair yet, but the skin there looks healthier, and the existing hairs feel thicker. It does leave a slight residue if I apply too much before bed, but it’s not greasy. Price is a bit steep for the size, but if it keeps working, I’ll consider it worth it. Four stars for now; I’ll update if I see more growth.
James Garcia (verified owner) –
I’ve been applying this AHK-Cu on a stubborn patch of sun damage on my forearm and on my hairline for two months. Honestly, the skin part is underwhelming—the spot lightened maybe a tiny bit, but not enough to justify the routine. On the plus side, I think my hairline looks a little fuller? Could be placebo. The product itself is fine: no smell, no sting, absorbs decently. But for the price, I expected more noticeable change. I used it consistently, twice a day. Maybe I’m a non-responder, or the concentration isn’t high enough for my needs. I bought it from The Peptide Lab, no complaints about service. I’ll finish the bottle but probably won’t repurchase.
Patricia Wilson (verified owner) –
Been using this for a month on a small bald patch on my temple. Can’t say I’ve seen new hairs sprout yet, but the area looks healthier and less irritated. I like that it’s a simple ingredient list – just the peptide in a base – no heavy fragrances or junk. A little goes a long way. The bottle is small but 200mg should last a while if you’re spot-treating. What I’d change: the cap doesn’t seal super tight. I stored it upright but noticed a tiny bit leaked into the bag during shipping. Not a huge deal but messy. Overall decent value, I’d give it 4 stars because it’s too early to say if it’ll regrow hair. I’ll keep using it and update my review later. Ordering from The Peptide Lab was straightforward, no complaints there.