Fresh-Dose GHK-Cu 50mg Skin System
Premixed bottled peptide serums break down on store shelves within weeks. CYAN340 preserves pure GHK-Cu in a clinical vacuum until the exact moment of application. Dissolve each 50mg vial with 10ml of pure isotonic activator to create a fresh 0.5% bio-active infusion. Generously coat face and neck to comfort the look of temporary redness and fortify the feel of fragile moisture barriers, and visibly improve the look of firmness—without the harsh peeling or sun sensitivity of traditional acids.
Includes $15 Gift Voucher Toward Your First 10-Vial Box
The problem with bottled peptides
Premixed copper-peptide serums sit on retail shelves for months, gradually losing potency to water breakdown and relying on synthetic preservatives that can sting reactive skin.
Our fresh-dose answer
CYAN340 seals pure GHK-Cu 50mg under clinical vacuum until the moment of use, then you dissolve it in 10ml of pure isotonic activator for a fresh 0.5% bio-active infusion — zero preservatives, peak potency.
The Power of Fresh Chemistry: Fresh-Dose vs. Bottled Cosmetics
Why pure lyophilized peptides reconstituted on demand consistently outperform pre-mixed retail formulations.
| Performance Standard | CYAN340 Fresh-Dose (10ml Reconstituted on Demand) | Ordinary Bottled Copper Peptide Serums |
|---|---|---|
| Bioactive Potency | 100% active. Sealed under vacuum at -40°C until mixed right before use. | Gradual breakdown in water; loses up to 80% effectiveness during shelf storage. |
| Chemical Additives | Zero parabens, zero phenoxyethanol, zero artificial thickeners. | Packed with synthetic preservatives and stabilizing agents to prolong shelf life. |
| Application Experience | Generous 10ml volume allows thorough multi-layer saturation of face and neck. | A few small drops stretched across skin, leading to uneven absorption. |
| True Active Level | True clinical 0.5% concentration (a full 50mg dissolved in 10ml pure carrier). | Minimal trace amounts, often below 0.05%, used primarily for marketing claims. |
Verified Practitioner Demonstrations
Watch real skincare practitioners unbox the acrylic set, mix with 10ml activator, and apply.
@AestheticSarah
@ElenaWellness
@PureSkinMD
@JordanGlow
Application Guidelines & Daily Storage
Straightforward answers for getting the best results from your daily topical regimen.
Why use each prepared vial within 72 hours?
Because our formula contains zero synthetic preservatives, 72 hours under refrigeration (36°F–46°F) provides maximum biological freshness. Apply generously morning and night across your face and neck to use the full volume while it is most potent.
How do I apply 10ml over a 3-day period?
Dispense roughly 1.5ml to 2.0ml per application. Gently press two to three layers into freshly cleansed skin morning and evening. The lightweight liquid absorbs within 15 seconds without leaving any sticky residue.
How does this fit into my current skincare routine?
Apply as your first step immediately following cleansing. Once absorbed, seal with your favorite moisturizer or face oil. Avoid applying concentrated AHA/BHA exfoliants or pure vitamin C in the exact same step.
What Customers Experience Over 60 Days
Unfiltered progress reports tracking the progression from fast comfort to improved-looking skin density.
Individual cosmetic experience from a 4-week self-assessment. Photos are unretouched and show surface appearance only; not a medical treatment claim.
"I tried the single vial after over-exfoliating my skin barrier. Layering the 10ml mixture morning and night completely stopped the raw stinging within two days. By day three, the dry flakiness had smoothed out and my face felt calm again."
Individual cosmetic experience from a 4-week self-assessment. Photos are unretouched and show surface appearance only; not a medical treatment claim.
"I just completed my first 10-vial box (mixing a new vial every three days). Generously layering the light liquid makes a noticeable difference compared to standard heavy serums. My skin holds onto moisture all day and looks remarkably smooth."
Individual cosmetic experience from a 4-week self-assessment. Photos are unretouched and show surface appearance only; not a medical treatment claim.
"Two months in with the 20-vial program. Fine surface creases around my eyes and forehead look softer, and my skin feels noticeably firmer when I wash my face in the morning. Even with sensitive skin, I experienced zero irritation."
Formulated on Genuine Chemistry, Backed by 50 Years of Peer-Reviewed Literature.
First discovered in human plasma in 1973 by Dr. Loren Pickart, GHK-Cu is an endogenous copper tripeptide naturally abundant during early adulthood that declines with age. CYAN340 delivers uncompromised copper tripeptide-1 engineered specifically for generous, high-volume topical hydration.
Dr. Loren Pickart
Identified that young plasma factors supported tissue vitality, isolating GHK-Cu as the key physiological signaling peptide responsible for cellular vitality.
Published Peptide Foundation Research
High-Volume Topical Uptake
Because intact skin naturally resists foreign penetration, generous liquid volume flooding ensures ample peptide contact across the surface without requiring harsh synthetic irritants.
Applied Cosmetic Chemistry Literature
Gentle Visible Refinement
Clinical observations have shown that copper peptides support the look of healthy skin renewal comparable to standard vitamin A derivatives—without the accompanying peeling, redness, or dryness.
Reference: Pickart et al., PMC6073405Internal Batch Release Specification
In-house release verification for the current production batch. Third-party laboratory certificate available on request — email [email protected] with your batch reference.
| Test Criterion | Established Standard | Certified Batch Result | Analytical Method |
|---|---|---|---|
| Visual Character | Pure Azure Blue Freeze-Dried Cake | Meets Standard | Visual Examination |
| Peptide Purity | Greater than or equal to 99.0% | 99.42% Pure | High-Performance Liquid Chromatography |
| Molecular Identity | 340.38 ± 1.0 Daltons | 340.40 Daltons | Electrospray Mass Spectrometry |
| Heavy Metal Screen | Below 0.1 parts per million | None Detected | Mass Spectrometry Analysis |
The Three-Step Fresh-Dose Routine
Designed for simple, clean topical application at home. Zero artificial additives, 72 hours of peak freshness.
Release the Seal
Firmly lift the blue protective cap with your thumb to pop off the top seal, revealing the sterile grey medical stopper underneath.
Infuse the Pure Activator
Using the supplied 10ml activator, transfer the full volume into the glass vial. Swirl gently for 15 seconds until the powder dissolves into a brilliant, crystal-clear azure serum.
Layer Generously on Skin
Attach the soft silicone dispenser cap. Smooth 1.5ml to 2.0ml over clean face, neck, and upper chest morning and night. Store in your refrigerator and use within 72 hours.
Track Your California Delivery
Look up live tracking information for shipments leaving our South El Monte, California fulfillment facility.
Start Your Fresh-Dose Reset
Pure GHK-Cu 50mg, mixed fresh at home. Zero preservatives, peak potency.
Free shipping on 10 & 20 vial regimens · 30-day confidence policy