Tirzepatide Peptide Powder CAS 2023788-19-2

Clinically, GLP-1 and GIP belong to incretin, which are both polypeptides secreted by human gastrointestinal mucosa. The former can bind to receptors on islet cells and stimulate insulin secretion, thus producing hypoglycemic effect, delaying gastric emptying and suppressing appetite, thus controlling weight; The latter has the functions of inhibiting gastric acid and pepsin secretion, stimulating insulin release, inhibiting gastric peristalsis and emptying, and can supplement GLP-1 receptor agonist. Tirzepatide Peptide Powder provided by our company is a new dual receptor channel agonist of glucagon-like peptide -1 receptor (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP). These two kinds of insulinotropic drugs can make up for each other's defects, and integrate their overall functions into a single molecule, so that their functions will eventually be 1+1 greater than 2, which also represents a new direction for treating type 2 diabetes.

What is the purpose and safety of Tirzepatide Peptide Powder?

Tirzepatide Peptide Powder is composed of a peptide backbone of 39 amino acids and a side chain at residue Lys20. Among the 39 amino acids, 37 are naturally occurring (or encoded), and two are non naturally occurring non coding amino isobutyric acid residues located at positions 2 and 13. In molecular comparison, we can find that its structure is similar to semaglutide in terms of sequence, and further optimization has been made to modify the lys side chain in its sequence with PEG, which is a functional group of peptides and can increase the water solubility of the sequence. So, researchers believe that the safety of the two is similar in terms of symptoms. Moreover, due to the optimized structure, it may be much lower than other enteropancreatin based pharmaceutical materials. A meta-analysis involving 7 randomized controlled trials showed that the gastrointestinal reactions (such as nausea, diarrhea, and constipation) of Tilposide powder were significantly improved compared to placebo, but most were mild to moderate. Other adverse reactions, especially hypoglycemia, were not found to be significantly different between the two groups. However, it should still be noted that its time to market is relatively short, and more data is needed for its actual safety.

What are the differences between Tirzepatide and Semaglutide in terms of weight loss and cardiovascular protection?

Tirzepatide Peptide Powder has a significantly better weight loss effect than the latter, but its cardiovascular protection is not as good as the latter. According to the SURBOUNT-5 study published in the New England Journal of Medicine, among obese patients without diabetes, after 72 weeks of treatment, the average weight loss of Tirzepatide was 20.2%, significantly better than the latter's 13.7%, and the proportion of patients with weight loss ≥ 15% was 64.6% and 40.1%, respectively. Waist circumference improved more significantly (18.4cm vs 13.0cm). This advantage stems from the dual receptor activation mechanism of Tirzepatide - simultaneously activating GLP-1 and GIP receptors, which synergistically inhibits appetite, delays gastric emptying, and enhances energy expenditure more effectively.
However, in terms of cardiovascular protection, semaglutide has shown more clear advantages. The STEER real world study published by the European Heart Association in 2025 shows that Sermaglutide API powder can reduce the risk of heart attack, stroke and all-cause death by 57% compared with the former in overweight or obese patients with confirmed cardiovascular disease but no diabetes, and this protective effect is more significant in patients with continuous use. Previous SELECT trials have confirmed that semaglutide can reduce the risk of cardiovascular events by 20%, while studies published in The Lancet further indicate that there is no significant linear correlation between the cardiovascular benefits of semaglutide and weight loss, suggesting that its protective mechanism goes far beyond "weight loss".
In terms of safety, both have gastrointestinal reactions (nausea, diarrhea, vomiting, etc.) as the main adverse reactions, which are mostly mild to moderate and can be relieved with prolonged treatment time. It is worth noting that semaglutide has a longer clinical validation history and a larger patient population, so its experience in dealing with side effects is more mature.

What are the effects of Tirzepatide Peptide Powder on male function?

According to the research published in the Journal of diabetes and Its Complications in 2025, Tirzepatide Peptide Powder can significantly reduce the risk of erectile dysfunction in male patients with type 2 diabetes, which is 30% lower than that of sitagliptin and 33% lower than that of Sermaglutide. This protective effect mainly stems from its excellent metabolic benefits, including better blood sugar control and more significant weight loss effects, thereby improving vascular and neurohormonal health.
Another study on obese men showed that after two months of treatment with it, patients experienced an average weight loss of 8.1%, an increase in endogenous hormone levels, and better erectile function than those receiving male hormone replacement therapy. This indicates that Tirzepatide can not only help obese men lose weight, but also restore gonadal axis function, solving metabolic problems from the root, rather than simply replacing androgen.
In summary, its overall impact on male sexual function shows a positive improvement effect. However, it is still important to note that during the use of Tirzepatide, liver function, kidney function, thyroid function, and so on should be regularly monitored.

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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 Tirzepatide Peptide Powder etc. at a more favorable price. If you are interested, please leave a message.
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FAQ:

Q1: Does Tirzepatide need to be used for a long time?
According to different needs and time, if it is used for diabetes treatment, it needs to maintain long-term blood sugar control; If weight is controlled, it can be used in stages. When the target weight is reached, it can be gradually reduced, but weight rebound may occur after discontinuation.
Q2: Can Tirzepatide be used for weight loss?
Okay. China approved its use for obesity/overweight management in July 2024, applicable to patients with BMI ≥ 30 or BMI ≥ 27 and weight related comorbidities.
Q3: How is Tirzepatide API powder stored and transported?
Tirzepatide API powder needs to be freeze-dried at -20 ° C or below, sealed and stored away from light. For long-term storage, it is recommended to freeze at -15 ° C to -20 ° C; Transportation requires professional cold chain transportation, equipped with blue ice or ice packs, to ensure that the temperature is controlled at 2-8 ° C throughout the entire process, avoiding direct contact with ice packs to prevent freezing. Specifically, unopened API powder should be sealed and stored under -20 ° C freeze-drying conditions, keeping it dry and away from light; If short-term transportation is required, it can be stored at room temperature ≤ 30 ° C for up to 14 days, but a cold box or insulation bag with ice packs must be used, and the transportation time should not exceed 14 days. Before use, the powder should be checked for white or off white loose powder. If discoloration, clumping, or particulate matter occurs, it cannot be used. For international transportation, it is recommended to choose professional cold chain logistics services that provide real-time temperature monitoring to ensure product quality traceability.

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