GHK-cu Nasal spray
From
$52.50
Free shipping over $125
GHK-Cu (Copper-GHK) is a bioactive peptide known for its anti-aging, skin-repairing, and systemic healing properties. While traditionally used in injectable or topical for
ms, intranasal GHK-Cu is gaining interest for its potential cognitive and systemic benefits.
๐ฌ How GHK-Cu Works
Stimulates collagen & elastin โ improves skin repair, reduces wrinkles.
Anti-inflammatory & antioxidant โ protects against cellular damage.
Promotes wound healing & tissue regeneration (used in burns, scars).
May enhance cognitive function (via neuroprotection and angiogenesis).
Supports hair growth (by activating follicle stem cells).
๐ GHK-Cu Nasal Spray: Pros & Cons
โ Potential Benefits of Intranasal Use
โ Faster absorption than oral (bypasses digestion).
โ Possible brain benefits (nasal route may enhance delivery to CNS).
โ No injections needed (convenient for daily use).
โ Systemic anti-aging effects (skin, joints, immune support).
โ Possible Downsides
Lower bioavailability than subcutaneous injections.
Nasal irritation (some users report temporary stinging).
Limited human studies on nasal absorption (most research is on injections/topicals).
๐ GHK-Cu Nasal vs. Other Routes
| Route | Bioavailability | Best For |
|---|---|---|
| Nasal Spray | Moderate (~30-50%?) | Convenience, cognitive support |
| Subcutaneous | High (~90%+) | Deep tissue healing, skin remodeling |
| Topical (Serum/Cream) | Localized (skin only) | Wrinkles, scars, hair growth |
๐ Dosage & Usage Guide
For Nasal Spray (Research Guidelines)
Dose per spray: ~1-2 mg (varies by formulation).
Frequency: 1-2 sprays per day (morning/night).
Cycle: Can be used daily (no known receptor desensitization).
For Subcutaneous Injection (Research guidelines)
Typical dose: 1-2 mg/day (often mixed with BPC-157 for healing).
๐ง Potential Cognitive & Anti-Aging Effects
๐น Neuroprotection (may help with brain fog, memory).
๐น Reduces oxidative stress (linked to slower aging).
๐น Improves skin texture (collagen boost).
๐น Speeds up injury recovery (tendons, joints).
โ ๏ธ Side Effects & Safety
Temporary nasal discomfort (burning sensation).
Metallic taste (common with copper peptides).
Very low systemic toxicity (studies show high safety profile).
๐ก Final Verdict
โ GHK-Cu nasal spray research is promising for anti-aging, skin, and brain health, but injections/topicals may be more potent for deep tissue repair.
