GHK-CU Nasal Spray
Product Description
GHK-Cu Nasal Spray 50mg delivers fast absorption and a subtle onset to support skin repair, tissue recovery, and immune function from within. It accelerates the healing properties of GHK-Cu throughout the body—cleaner and more comfortable than injections. Use once daily, 1–2 sprays (625mcg - 1250mcg), with up to 80 uses per bottle. Paraben-free, dye-free, and fragrance-free.
Usage: Use 1–2 sprays daily (625mcg–1250mcg) into each nostril on a clean, dry nose. This intranasal spray is designed for full absorption effect with a fast & effective delivery.
READ BEFORE USE: Do not spray all the way up the nose. Simply insert the nozzle just inside the nostril. Spray once gently, keeping the nozzle level and avoiding direct upward aim into the sinuses. Inhale slowly through the nose to allow the mist to absorb.
It is not a drug or medication. Use at your own discretion.
Ingredients
Science-Backed, Nature-Inspired
At Neurogan Health, we believe in transparency and quality. Our products are crafted with the highest standards, ensuring purity, potency, and effectiveness—without unnecessary additives or shortcuts.
Why Opt for Nasal Sprays?
100% Quality Assurance
We prioritize purity and potency in every product. Our formulas are crafted with the highest quality ingredients and tested for consistency and effectiveness.
100% Transparency
We believe in full ingredient transparency. Every batch is third-party tested, and our lab reports are available to ensure you know exactly what you’re getting.
100% Science-Backed Formulas
Our products are developed with research-backed ingredients designed to support your wellness journey with proven benefits.
We’re here to help
Have more questions? Visit our Help Center or reach out to us at support@neuroganhealth.com — we're happy to assist you on your wellness journey.
Why should I use nasal spray over injections?
How long will the bottle last me?
Can I get an overreaction from the Neurogan Health Nasal Spray?
- BEBrian E.Verified ReviewerRated 5 out of 5 stars9/5/25Easy to apply and effective
I’ve been using this a week and love not having to inject or take
A pill.
I’ve noticed an improvement in skin radiance and will continue to use.
- CGCarlos G.Verified BuyerRated 5 out of 5 stars9/5/25Love it
Great product
- SSandraVerified ReviewerRated 5 out of 5 stars8/29/253rd Bottle - Loving It!
I'm on my 3rd bottle of this product. I have a subscription for it. Very effective way to deliver Ghk-cu internally. Don't take orally; it doesn't survive the gut. Haven't had any of these issues mentioned in other reviews. Doesn't burn or cause me pain. Sprayer works fine. Starting to see results, although my arms are going through the "Ghk-cu uglies" phase 😆 I'll wait it out, since this means it's working. Also use topical Ghk-cu.
- CKChris K.Verified BuyerRated 5 out of 5 stars7/22/25So far So Good
I am part way through my first bottle. I have had no problem with the sprayer it has worked well, and I have had no adverse reactions to the spray when using it. Time will tell how well it is working. So far I am very satisfied with the GHK-Cu spray.
- HMHarley M.Verified BuyerRated 5 out of 5 stars7/17/25Magical
Frankly, I am sick to death of all the nonsense surrounding peptides with the "For Research Use Only" labelling while that jackass RFKJR runs around worrying about food coloring and kids getting autism from vaccines. Brings to mind the lyrics to Disturbed's 'Down with the Sickness'. I digress.
This stuff is just magical! I literally cannot wait for my next visit with my dermatologist--she will be blown away and no doubt give me the tsk-tsk you naughty boy. Frankly, at 70+ I do not give a rat's ***.
[photo] That's a Mohs procedure scar. You should have seen it before the GHK-Cu. All that's left is the very faint scar tissue itself (magic only goes so far). The red bloom that used to be all around it just faded away--and fast. Other places all over my body did the same.
- JJJVerified BuyerRated 2 out of 5 stars6/18/25Want to love it
I want to love it but it burns so bad
- MKMathew K.Verified BuyerRated 2 out of 5 stars5/24/25Product Malfunction
I was excited to see this product as I'd seen something similar from a different company but didn't order it because I was concerned about their quality. I trust the quality of Neurogan Health so I ordered this one. Unfortunately, the prayer does not work well. It sprays probably 25% - 35% of the time and gets clogged often. I'm hoping that this is just a one off and will probably order again to see if the next one I get is better because I've had no problems with any other Neurogan Health products.
- NNeilVerified BuyerRated 1 out of 5 stars7/15/25Bad
2nd attempt to leave my 1 star review. Very painful if even slightly inhaled. Sprayer does not function. Junk dont buy
- NNeilVerified BuyerRated 1 out of 5 stars7/14/25Waste of money
If you get this even a tiny bit past your lower nostril you will have a sinus pain you will never forget. Also, I am maybe 1/5th thru the bottle and IT NO LONGER SPRAYS! It dribbles out quickly and runs off the tip instead of spraying against the inside of my nostril. Will not buy from neurogan again unless a troche product is offered.