High Purity Semax Peptide | Research & Cosmetic Raw Material

The importance of peptides
    Many active substances in the human body are in the form of peptides.Peptides are important substances involved in various cell functions in human body. Peptides can be synthesized into cells and regulate their functional activities. Peptides act as neurotransmitters in the body, transmitting information. Peptides can be used as transportation tools in the human body to transport various nutrients and various vitamins, biotin, calcium and trace elements beneficial to the human body to the cells, organs and tissues of the human body. Peptide is an important physiological regulator of the human body, which can comprehensively regulate the physiological function of the human body, enhance and exert the physiological activity of the human body, and it has important biological functions.

Semax is a synthetic heptapeptide analog of ACTH (4-10), widely used as a high-purity raw material for scientific research and cosmetic formulation development.

Appearance: Powder
Purity: >99% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: To be determined
Shelf Life: >2 years if stored properly
Drug Formulation: To be determined
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

Key Product Advantages
1. Ultra-High Purity & Quality Assurance: Purity ≥99.0% verified by HPLC, with complete COA, HPLC, NMR, MS and other quality inspection reports provided, ensuring product quality meets international pharmaceutical raw material standards.
2. Stable Production Process: Mature synthesis and lyophilization process, stable product properties, not easy to degrade, convenient for storage and long-distance transportation.
3. Factory Direct Supply: Independent production base, sufficient inventory, fast and stable delivery, supporting small-batch trial orders and large-scale bulk wholesale.
4. Flexible Customization: Support customized packaging specifications and personalized labeling services to meet diverse procurement needs of customers.
5. Strict Quality Control: Full monitoring from raw material screening to finished product delivery, eliminating quality risks and ensuring product safety and reliability.

Hong Kong Bosen Polypeptide R&D Co., Ltd. is a world-leading manufacturer and supplier of peptide products and pharmaceutical raw materials, specializing in the chemical industry.
Our main products include peptide products and pharmaceutical raw materials. We possess strong R&D capabilities, exquisite synthesis technologies and advanced quality control methods. We actively carry out joint ventures and cooperation with major enterprises and manufacturers, and serve society and users adhering to the concept of industrial development. We always adhere to the orientation of market demand and continuously develop new high-tech chemical products and pharmaceutical intermediates.
I am full of confidence in the quality of our products, and many overseas customers have given high praise after receiving the goods. Our products are of excellent quality, and we solemnly promise door-to-door delivery services worldwide. 4. We provide high-quality after-sales service aiming at customer satisfaction.

1. How to preserve peptides after receiving them?
Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder stored at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.
 2. What is your lead time and shipping method?
Customized items are negotiable. 1-3 working day after payment arranges the shipping. Parcels shipping by sea, by air, or by express (EMS, UPS, DHL, TNT, FEDEX, etc). 
3. Is the shipping 100% Guarantee?
Yes, we offer 100% Shipping Guarantee. If any seized parcel we will do resending. 
4. What payment methods do you support?
 Wise/Bank wire/BTC/USTD/alibaba/Paypal
5. Will I have any side effects after using peptide?
If you just begin to use, it is better to follow doctor's prescription. And if there is no allergy or any uncomfortable symptom, you can continue to use but take it in a suitable dosage. A few people will have slight allergy reaction, but after your body get used to it, the allergy will be disappear and back to normal.