Guangzhou Changkai Trading Co., Ltd. is a high-tech enterprise specializing in peptide drugs. We are committed to providing the global biomedical industry with full-cycle, one-stop peptide drug CRDMO services, encompassing early discovery, preclinical research, clinical development, and commercial production. With our mission of "making peptide drugs more accessible", we have become a significant force in the domestic and even global peptide industry, leveraging our core technological expertise and large-scale production advantages in the field of peptide synthesis.
Tirzepatide is a dual GIP and GLP-1 receptor agonist studied for its effects on incretin signaling, glucose regulation, appetite pathways, and body composition. By activating two complementary metabolic receptors, Tirzepatide offers researchers a broader model than GLP-1-only compounds. It is commonly evaluated in studies focused on insulin response, satiety signaling, energy balance, and comparative metabolic outcomes across single-agonist and dual-agonist peptide platforms. Taken together, these characteristics position the material for structured studies where pathway-specific activity, comparative response, and consistency across experimental conditions matter.
Tirzepatide generally produces greater average weight loss than semaglutide and is often better tolerated, although both medications have similar gastrointestinal side-effect profiles.
| Items | Specifications |
| Category | Peptides |
| Bottle Color | Transparent |
| Purity | 99% |
| Specification | 5mg, 10mg, 15mg, 20mg, 30mg, etc |
What is a peptide?
Peptides are small molecules that lie between amino acids and proteins. They have a smaller molecular weight and do not require decomposition. They can be directly absorbed and utilized by the human body, with a much higher utilization rate than ordinary proteins.
The peptide products available on the market have undergone process purification to remove large molecular impurities, making them suitable for daily body supplementation. As people age, their body's ability to synthesize peptides decreases, leading to problems such as skin sagging, slowed metabolism, and reduced physical strength. Exogenous supplementation can fill the gap.
Oral peptides can regulate the body's condition, repair internal cells, improve sleep quality, regulate basal metabolism, and help maintain energy; topical skin care peptides can soothe fine lines, firm the skin texture, and repair the damaged skin barrier.
This product is gentle in composition and suitable for most skin types, differentiating it from ordinary health supplements. By taking it in appropriate amounts on a daily basis, it can improve one's complexion from within and delay signs of aging. The peptides are absorbed quickly and cause little burden on the stomach and intestines. Whether for daily maintenance or for people who stay up late or have irregular sleep schedules, it is suitable as a long-term maintenance option to achieve a state improvement from the inside out.
Peptide classification
Peptides are mainly classified based on their molecular structure into large molecule polypeptides, small molecule oligopeptides, as well as dipeptides and tripeptides. According to their application directions, they can be further divided into two categories: cosmetic peptides and health-promoting active peptides.
Health-promoting active peptides can be rapidly absorbed by the digestive system and participate in body metabolism. They can repair body cells, regulate immunity, alleviate fatigue and weakness, and also regulate blood sugar and lipid levels, nourish the stomach and intestines, repair the mucosa, slow down the aging of body functions, and are suitable for the daily treatment of people with sub-health conditions.