Tripeptide-1 Introduction
Xi'an Faithful BioTech Co., Ltd. is located in Xi'an, Shaanxi. We operate as a biotechnology‑chemical trading enterprise concentrating on overseas export business. Founded in 2018, we mainly cater to global B2B buyers. Our product portfolio covers pharmaceutical intermediates, plant extracts, food additives, as well as feed‑grade raw materials.
Tripeptide-1 (CAS 72957-37-0) is a small molecule signaling peptide composed of three amino acids - glycine, histidine, and lysine - linked by peptide bonds. Its molecular formula is C16H28N6O6; molecular weight: 400.44; EINECS: 277-125-4. Tripeptide-1 Powder is a small molecule fragment naturally present in the skin and is often obtained as a high-purity raw material through chemical synthesis methods, such as solid-phase or liquid-phase synthesis techniques. It has the characteristics of high purity and good safety. In application fields, H-GLY-HIS-LYS-OH ACOH is mainly used as an active ingredient to be added to skincare formulas. The core logic of GLY-HIS-LYS ACETATE is to convey biological signals deep into the skin, awaken the vitality of fibroblasts, thereby promoting the generation of extracellular matrix substances such as collagen and elastin, helping to tighten the skin and reduce fine lines and dryness. With such skin care performance, GLY-HIS-LYS ACETATE is often added to anti-aging firming repair skincare products, found in serums, creams, eye creams, and masks, to condition the skin and maintain its good condition.
What are the fundamental differences between Tripeptide-1 and ordinary moisturizers?
Common moisturizing ingredients such as Glycerol and Hyaluronic acid mostly only stay on the skin's surface and complete moisturization by adsorbing and locking in external moisture. They belong to physical-level skin care effects.
Tripeptide-1 Powder is a signaling peptide and its action logic is completely different. It can penetrate the skin and simulate the signaling substances already present in the human skin, acting as an "information transmitter" to notify the fibroblasts in the dermis to synthesize new structural proteins.
H-GLY-HIS-LYS-OH ACOH does not directly fill in wrinkles; instead, it activates the skin's native repair ability and promotes the autonomous synthesis of collagen and elastic fibers, enhancing the skin's firmness from the inside.

In daily skin care, what should be noted when using products containing H-GLY-HIS-LYS-OH ACOH?

Tripeptide-1 Powder, such as this type of peptide, has good water solubility and usually requires a penetration system to better penetrate the stratum corneum in the formula. Therefore, choosing products with encapsulation technology or small molecule alcohol compounding will be more reliable. Additionally, the stability of peptide types can be affected by pH value and certain strong acids and strong oxidizing components. If high-concentration prototype VC or fruit acid skin rejuvenation products are used simultaneously, it is recommended to apply them at different times, such as in the morning and evening separately, or wait for about ten minutes after applying the acid type before applying the peptide type. Storage should also avoid high temperatures and direct sunlight exposure to prevent premature degradation of the peptide chain and reduce the effect. Consistent daily use is more reliable than single high-concentration application, as the skin's own renewal and collagen accumulation is a slow process, and usually continuous use for more than eight weeks is needed to see more obvious skin improvement.
MF of Tripeptide-1

| CAS | 72957-37-0 |
| Molecular formula | C16H28N6O6 |
| EINECS | 277-125-4 |
| Molecular weight | 400.44 |
Specification
| Item | Specification | Result |
| Appearance | White powder | Complies |
| Specification | 99% | 99.13% |
| Odor | Characteristic | Complies |
| Particle size | 100% pass 80 mesh | Complies |
| Total Heavy metals | ≤10ppm | Complies |
| Total microbacterial count | ≤1000cfu/g | Conforms |
| Yeast &Mould | ≤100cfu/g | Conforms |
| Escherichia Coli presence | Negative | Conforms |
| Salmonella | Negative | Conforms |
| Staphylococcus | Negative | Conforms |
| Conclusion | Conform with enterprise specification | |
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A variety of shipping methods for you to choose
| Transportation Time | Shipping method | Cargo weight requirements | Advantage |
| 3-7 days | DHL,Germany DHL,Germany DPD, UPS,USPS,FedEx,TNT,EMS |
Suitable for under 50kg. International door to door express |
We have warehouses in Germany and California, USA, and customers in Europe and America can enjoy sending goods directly from these two places. |
| 7-15 days | By Air | Suitable for more than 50kg. fast and cheaper for large order |
|
| 15-60 days | By Sea | Suitable for more than 500kg. Cheapest shipping way |
Our strengths:
Our company has passed FDA and ISO19001 quality management system certification. And we have internal cooperation agreements with multiple factories and laboratories in China,Our company can provide Tripeptide-1 Powder etc. at a more favorable price. If you are interested, please leave a message.
We not only have unique advantages in transportation, but also support multiple payment methods, whether you use US dollars, euros, Australian dollars, or local currencies from Singapore, Malaysia, Thailand, and so on. We can also support local currencies in these regions and countries. In addition, we also support bank cards (credit cards, etc.) for payments.
FAQ:
Q1:What skin types is H-GLY-HIS-LYS-OH ACOH suitable for?
It can be used for various skin types. People with dry skin, oily skin, combination skin or even sensitive skin can all give it a try. It has low irritation and is not likely to cause acne.
Q2:Can H-GLY-HIS-LYS-OH ACOH be used together with vitamin C products
It is not recommended to use them simultaneously. Copper ions can accelerate the oxidation and degradation of vitamin C. If you are using a copper-containing version, it is even more important to avoid it. If you really want to use them together, it is best to apply them separately in the morning and evening.
Q3:Can Tripeptide-1 replace Vitamin A for anti-aging?
It's not so much a replacement as a different option. The mechanism of action and the irritation of Retinol are different. Peptides are milder and suitable for those who are intolerant to Retinol, but they also take effect more gradually.
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