SP Biolabs GHK-Cu Solution(200mg)
Cold. Clean. Clinical.
- 200mg GHK-Cu
- 2% Hyaluronic Acid + 1% Panthenol
- Cold manufacturing & optimized pH 5.0–5.5
- Free cold-pack shipping to protect peptide potency
- Best use: Post-procedure recovery (microneedling, laser, exfoliation)
Net: 15 mL | Storage: 35–40 °F (1–4 °C)
SP Biolabs GHK-Cu Peptide Soluiton (200mg)
Cold. Clean. Clinical.
Developed through our in-house peptide research program, it delivers a high-potency 200mg GHK-Cu concentration, stabilized via cold manufacturing and small-batch precision blending.
Why We Created It
GHK-Cu (Copper Tripeptide) — 200 mg per bottle
This formulation is prepared at a disclosed concentration of 200 mg GHK-Cu, measured by mass rather than the undisclosed percentage blends common in many commercial preparations. Concentration and carrier composition were selected during formulation testing for solubility and stability under refrigerated storage.
GHK-Cu is a copper-binding tripeptide studied in laboratory and preclinical research in connection with fibroblast activity, extracellular matrix signaling, and tissue-repair–related pathways.
This product is intended for laboratory research use only. It is not a cosmetic, drug, or dietary supplement, and is not for human or veterinary use, application, or consumption. It is not intended to diagnose, treat, cure, prevent, or mitigate any disease, or to affect the structure or function of the human body. No claims are made regarding absorption, skin tolerability, or outcomes in human or animal subjects. By purchasing, you confirm you are a qualified professional or institution acquiring this material for lawful laboratory research only.
Clinical-Grade Formula
| Ingredient | Function |
|---|---|
| GHK-Cu (Copper Tripeptide-1) 200mg | Stimulates collagen synthesis; accelerates visible skin repair |
| Hyaluronic Acid 2% | Deep hydration; improves elasticity and plumpness |
| D-Panthenol 1% | Strengthens skin barrier; calms irritation |
| Vegetable Glycerin 0.5% | Locks in lasting moisture |
| Phenoxyethanol 0.5% | Gentle preservative; stability support |
pH: 5.0–5.5 | Fragrance-Free | Color: Cobalt Blue
Why Cold Storage Matters
True GHK-Cu peptides are temperature-sensitive. Heat and oxygen gradually oxidize the copper complex, reducing potency and shifting color. SP Biolabs uses Cold Manufacturing Technology and recommends refrigerated storage at 35–40 °F (1–4 °C) to preserve maximum activity. When kept cold, the serum maintains full efficacy for up to 90 days.
Cold Stored = Full Potency
Cold Packaging Included
Every SP Biolabs solution ships with temperature-controlled cold packaging — free of charge. Your bottle arrives chilled, fresh, and bioactive, exactly as formulated in our lab.
What Makes SP Biolabs Different
- higher peptide concentration than most skincare products
- USP-grade base ingredients for pharmaceutical purity
- Cold-manufactured small batches for stability and freshness
- Optimized pH (5.0–5.5) for peptide preservation
- No fragrance, silicones, or dyes — only what matters
- Free cold-pack shipping to protect peptide potency
How to Use
- After cleansing, apply 2–3 drops to face and neck.
- Gently massage until fully absorbed.
- For best results, store refrigerated and use within 90 days of opening.
Recommended Storage: 35–40 °F (1–4 °C) | Net: 15 mL
Ingredients (INCI)
Aqua (Water), Copper Tripeptide-1, Sodium Hyaluronate, Panthenol, Glycerin, Phenoxyethanol, Vitamin C.
FAQ
Is the 200mg GHK-Cu concentration suitable for daily use?
Yes. Our pH-optimized base and small-batch cold manufacturing keep the formula potent yet gentle for daily use on most skin types. Patch test if you have very sensitive skin.
Why does the serum have a light blue color?
The natural cobalt-blue hue comes from the copper complex of GHK-Cu. We do not add dyes.
Do I need to keep it in the refrigerator?
Refrigeration at 35–40 °F (1–4 °C) maximizes stability and preserves full peptide activity for up to 90 days. We also ship every face serum with free cold packaging.
Why SP Biolabs GHK-Cu Serum Outperforms Other Brands
Most so-called “peptide solutions” on the market contain less than 1% of actual GHK-Cu — just enough to list it on the label, but not enough to make a testing difference.
Our formula was engineered from clinical peptide data to deliver more active GHK-Cu than conventional products, while keeping the solution stable and non-irritating.
| Feature | Typical Brands | SP Biolabs |
|---|---|---|
| GHK-Cu concentration | 50mg – 100mg | 200mg |
| Base quality | Cosmetic-grade water & filler | USP-grade purified water & HA 2% |
| Manufacturing | Mass-produced at room temp | Cold-manufactured in small batches |
| Stability | Oxidation within weeks | Stable 90 days under cold storage |
| Packaging | Standard shipping | Free cold-pack shipping included |









