Selank/SemaxAHK-CU/GHK-CUS 99.9% pure American warehouse products. Fast delivery. High repeat purchase rate.

WA 852 92774594

       852 5187 9496

       852  6090  2146

        852 5204 5081

         852  6152 4303 

Regarding the company

Dashu Biotechnology Co., Ltd. was founded in July 2026. We specialize in a variety of health care products.The company attaches great importance to product quality control and implements standardized quality control standards. All products undergo strict testing, supported by complete documents including COA and MSDS.Relying on a stable supply chain system, we provide cost-effective products for global customers. Adhering to the principle of integrity and pragmatism, we look forward to establishing long-term and stable partnerships with purchasers worldwide.

Payment Terms:

100% TT in advance

Average lead Time:

Peak season lead time: within 15 Workday; Off season lead time: within 8 Workday

AHK-Cu Complete Product Introduction (Copper Tripeptide-3)

I. Basic Chemical Parameters

1. Common Name
Chinese: Copper Tripeptide-3, Ala-His-Lys Copper Complex, Hair Growth Copper Peptide
English: 767286-83-9 (Industry Standard Code)

2. CAS Number: 767286-83-9 (General Industry Standard)

3. Physical and Chemical Specifications

- Appearance: Blue-green freeze-dried powder

- Molecular Weight: Approximately 417 Da

- Purity: HPLC ≥ 98%

- Water Solubility:pure water

- Storage： Seal and store at -20℃ in a dark and dry place  

II. Three Core Benefits (Different from GHK-Cu, focusing on hair growth on the scalp)

1. Scalp Anti-Hair Loss and Hair Growth (Core Advantage)

- Activate dermal papilla cells of hair follicles, extend the growth period of hair follicles, and shorten the hair loss latency period

- Improve microcirculation of the scalp, supply blood and oxygen to hair follicles, inhibit hair follicle fibrosis, and improve androgenetic alopecia and latency hair loss

- Regulate the Wnt hair follicle activation pathway, stimulate the regeneration of hair follicle stem cells, make fine hair thicker and new hair grow

2. Anti-Aging Firming and Skin Repair (Universal skin care benefits)

- Activate skin fibroblasts, synthesize large amounts of type I/III collagen and elastin, reduce fine lines, and tighten loose skin

- Promote the production of glycosaminoglycans, enhance skin's water retention and moisturizing ability, and improve dryness and roughness

- Balance collagen degrading enzymes, reduce collagen loss, and provide long-term anti-aging effect

3. Antioxidation + Anti-Inflammation Repair

- Simulate the activity of SOD superoxide dismutase to eliminate free radicals, resist oxidative damage caused by ultraviolet rays and external pollution

- Reduce inflammatory factors, soothe redness and sensitivity, repair damaged skin barrier, and fade acne marks and superficial scars

III. Summary of Mechanisms of Action

1. Hair Follicle Pathway: Target hair follicle cells, extend hair growth period, and reduce hair loss

2. Anti-Aging Pathway: Promote the regeneration of collagen and elastic fibers, tighten fine lines

3. Protection Pathway: Antioxidation, anti-inflammation, and repair skin/scalp barrier

IV. Product Application Scenarios

1. Hair Care (Core Market)

Hair growth essence, anti-hair loss hair care lotion, scalp repair essence, oil control scalp water
Dosage: 0.05% - 0.5%

2. Skin Care

Anti-aging essence, repair base solution, firming cream, soothing mask, eye cream, sensitive skin repair product
Suitable for all skin types, mild and non-irritating, suitable for sensitive skin

Product real photo

our services

1. We supply Peptides, APIs & Intermediates and so on to satisfy your needs;  
2. We will reply you for your inquiry in 24 hours;  
3. Strictly on selecting raw materials . Our Q&C team will inspect every product quality strictly before delivery;

4. Reasonable & competitive price, fast lead time ;

5. After delivery, we will track the products for you once every two days, until you get the products. When you got the goods, if you have any questions about the problem, contact with us, we will offer the solve way for you ;

6. 100% safe delivery, guaranteed delivery .