This article is about the introduction of peptide varieties, with a total of about 2000 words. It takes 2-3 minutes to read. Omizzur is a biotechnology company engaged in peptide synthesis, providing professional peptide synthesis services to pharmaceutical research and development enterprises worldwide. Please join our peptide supply group to learn more information:

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9 Popular Peptide Products in 2024

1. Semaglutide

Semaglutide is a new generation of polypeptide preparation developed by Danmano and NovoNordisk. It is a long-acting preparation based on the basic structure of Liraglutide. It has better effect in the treatment of type 2 diabetes. Therefore, it is mainly used in the field of medicine and clinical research. The official website of the US FDA has announced that Semaglutide Injection (brand name Wegovy, 2.4mg, once a week) has been officially approved for chronic weight management in obese or overweight adults.

Omizzur used a solid-liquid synthesis method to prepare semaglutide peptide.

Semaglutide size: 5/10/15mg 

2. Tirzepatide

Tirzepatide is a new type of GIP (stomach inhibitory polypeptide) and GLP-1 (glucagon like peptide-1) dual receptor agonist successfully developed and listed by Eli Lilly. It targets the treatment of diabetes, non-alcoholic steatohepatitis (NASH) and chronic weight management, and is an innovative peptide product.

On May 13, 2022, the US FDA has approved Zepbound as an adjuvant therapy for diet and exercise to improve blood sugar control in adults with type 2 diabetes,

Tirzepatide size: 2.5mg、5 mg、7.5 mg、10 mg、12.5 mg、15 mg

Notice:

1. Store Mounjaro in a refrigerator at 2 ℃ to 8 ℃.

2. If necessary, each single dose pen can be stored for up to 21 days without refrigeration at a temperature not exceeding 30 ℃.

3. Do not freeze Mounjaro. If frozen, do not use Mounjaro.

4. Store Mounjaro in the original cardboard box and avoid direct sunlight.

3. Retatrutide

Retatrutide is a triple agonist peptide of glucagon receptor (GCGR), glucose dependent insulinotropic polypeptide receptor (GIPR), and glucagon like peptide-1 receptor (GLP-1R). Retatrutide can be used for research on obesity.

A new study published in the New England Journal of Medicine has released the results of the Phase 2 clinical trial of Retatrutide, a new weight loss drug developed by Eli Lilly . The study showed that the drug can reduce weight by 24.2% in participants within 48 weeks, surpassing all existing weight loss drugs.

4. Liraglutide

Liraglutide is a synthetic peptide, which is suitable for adult type 2 diabetes patients to control blood sugar; Suitable for patients with poor blood glucose control after treatment with tolerable doses of metformin or sulfonylurea drugs alone. Liraglutide is a GLP-1 analogue suitable for combination with metformin or sulfonylurea drugs, with 97% sequence homology to human GLP-1. Human GLP-1 can bind to and activate GLP-1 receptors.

Liraglutide should be refrigerated at 2 ℃ -8 ℃ (do not approach the freezer compartment of the refrigerator). Cannot be frozen. After the first use, it should be stored at below 30 ℃ or refrigerated in a refrigerator at 2 ℃ -8 ℃, covered with a pen cap and kept away from light.

5. Melanotan II (MT-2)  

Melanotan 2 is a synthetic melanocortin receptor agonist. It is an injectable peptide hormone that can promote skin tanning.

This type of product is still in the research stage and should not be directly used on the human body. If you have any further needs, please contact our customer service personnel.

6. BPC-157

BPC-157 is an intestinal peptide with free radical scavenging activity in clinical practice. Unlike other peptides, BPC-157 is effective without a carrier. BPC-157 is a stable gastric peptide with anti ulcer and wound/fistula healing properties.

BPC-157 function

The pleiotropic and beneficial effects of stable gastric pentapeptide BPC157 have been reported in multiple organ systems. BPC-157 is a natural gastric pentapeptide that is non-toxic and has deep cell protective activity. It has been used in tests for ulcerative colitis and multiple sclerosis. BPC-157 can remain stable in human gastric juice for over 24 hours, indicating its good oral bioavailability and beneficial effects throughout the gastrointestinal tract. Stable BPC-157 is considered a mediator of cell protection and can maintain the integrity of gastrointestinal mucosa.

Storage method: Freeze dry at -20 ℃ and store in the dark

7. TB-500 Peptide

TB-500 thymosin beta-4 is a peptide fragment hormone primarily used to treat various muscle injuries or pain caused by inflammation Although TB-500 is synthetic, it can function as a synthetic form of thymosin beta 4 (TB-4).

The functions and features of TB-500:

The thymus and various local cells in the human body produce thymosin beta 4 (TB-4), which has a very high concentration in the cytoplasm of wounds. TB-500 has the healing promoting part in the TB-4 sequence (referring to the end of the growth hormone segment extracted from the growth hormone fragment to achieve functional extraction). The main purpose of TB-500 is its ability to promote upregulation of cells in vivo. Upregulation increases the sensitivity of cells to action, especially in proteins such as actin. This action helps regulate inflammation in the injured area of the body and provides new vascular pathways

TB-500 has a very low molecular weight, which gives it a high level of fluidity in vivo. In short, TB-500 can act on the whole body and reach almost all positions. The TB-500 does not need to be used in non key locations in the injured area, and its effects will affect the entire body regardless of the injection site.

8. Acetyl hexapeptide-8  (Argireline)

Acetyl hexapeptide-8, also known as acyl hexapeptide-3 or hexapeptide, brand name is argireline, is a high-quality wrinkle reducing ingredient with high anti wrinkle activity and minimal side effects. It has been applied in many high-end cosmetic series.

Acetyl hexapeptide-8, also known as application botulinum toxin, can achieve the effect of removing wrinkles and lines through application. Acetyl hexapeptide-8 is a neurotransmitter inhibitory peptide that can reduce existing facial wrinkles and effectively prevent the formation of new wrinkles. The mechanism of Acetyl Hexapeptide-8 mainly involves inhibiting the release of the neurotransmitter acetylcholine, thereby reducing muscle contraction, especially suitable for wrinkles caused by facial muscle contraction;

9. Copper Peptide (GHK-Cu)

Copper peptide, also known as copper peptide, GHK-Cu, is a complex of GHK (tripeptide-1) and copper ions. GHK is a fragment of type I collagen protein. Dr. Roland Picat is the inventor of copper peptides. In 1973, he discovered that copper peptides are present in human blood, with young people having a copper peptide content 2.5 times higher than that of older people. He also discovered that copper peptides have excellent wound repair functions. After further research, it was found that copper peptides can activate tissue remodeling.

Copper peptide is one of the earliest and most widely used beauty peptides in the peptide series. GHK was first isolated from human plasma in 1973 and was discovered to have wound repair function in 1985. In 1999, researchers believed that GHK and its copper complex could act as activators of tissue remodeling. It is also a signal peptide that promotes the degradation of large amounts of collagen aggregates outside scars, the synthesis of normal collagen in the skin, the generation of elastin, proteoglycans, and glucosaminoglycans, the growth rate and migration of different cell types, anti-inflammatory and antioxidant responses.

Application of Copper Peptides:

It can be added to beauty and skin care products, such as lotion, facial mask, morning and evening cream, eye cream, eye essence, facial essence, skin base fluid, toner, gel, etc

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