$105.00–$176.00Price range: $105.00 through $176.00
LL-37 is a type of antimicrobial peptide in the human body, possessing broad-spectrum antibacterial, antiviral and antifungal activities. It mainly functions by damaging the cell membranes of microorganisms or inhibiting their metabolism. Additionally, it can regulate the immune and inflammatory responses, promote wound healing and the formation of new blood vessels, and may also be involved in the occurrence and development of tumors.
Directly killing microorganisms: LL-37 can damage the cell membranes of bacteria, fungi, and viruses, causing the leakage of cellular contents and leading to cell death.
Inhibiting microbial growth: Besides destroying the cell membranes, LL-37 can also prevent the growth of microorganisms by inhibiting their nucleic acid and protein synthesis, as well as cell wall synthesis.
Broad-spectrum activity: It has inhibitory or killing effects on Gram-positive bacteria (such as Staphylococcus aureus), Gram-negative bacteria (such as Escherichia coli), and various viruses and fungi.
Immune and inflammation regulation effects
Regulation of immune cells: LL-37 can promote the differentiation, chemotaxis, and activation of immune cells, and induce the release of cytokines, thereby enhancing the body’s resistance to infection.
Inflammation and wound healing: It can regulate the release of inflammatory mediators and promote the formation of new blood vessels, accelerating tissue repair and wound healing processes.
Antitumor effects
Inducing cell apoptosis: Studies have shown that LL-37 may induce programmed cell death (apoptosis) in certain cancer cells (such as lung adenocarcinoma cells, respiratory epithelial cells).
Participating in tumor development: On the other hand, some studies also suggest that LL-37 may play a role in promoting tumor growth in certain cancers (such as breast cancer, ovarian cancer).
Other effects
Regulating other physiological processes: It may also affect the function of vascular smooth muscle cells and play a role in the occurrence and development of diseases such as atherosclerosis.
None of our HGH lines are inherently better than the other. Each batch comes with a corresponding test report. Purity and dimer can be a decent proxy for “quality”, you want purity as high as possible and dimer as low as possible. The main factor to consider in our opinion, is the price per IU. Supreme is usually the best bang for buck option. Historically, Supreme & Deluxe have shown lower dimer content, although this may not always be the case, so of course reference the corresponding test reports.
For HGH, we typically recommend 1ml for every ~10 IU in the vial. If a batch tests at an average of 290 IU per kit, that is an average of 29 IU per vial, and we’d recommend 2.9ml of bacteriostatic water. This will make the syringe math similar to a traditional 100 iu kit with 1ml of solution For peptide reconstituion, you can use our amazing Dosage Calculator.
Not necessarily. If you look through all our lab reports, particularly the ones with multiple test reports in a single batch, you will see that the intra-batch variance can actually be quite high. When you purchase a batch, you can expect some of the vials in your kit to be as much as 5-15% +/- whatever the corresponding lab test reflects. This is simply the reality of product that is not made to the same standards as pharmaceutical grade growth hormone. To state otherwise would be disingenous. There can also be a high variance in the dimer content intra-batch. (For Example: Economy B, Deluxe A, etc) Over time, we’ve increased the volume of samples analyzed for each batch, to provide more transparancy regarding the potential for intra-batch variance. If you use the average IU figure provided on each product, your dosage should average out over time, so don’t overthink your administration protocol too much. We know it can be a bit overwhelming with all the different numbers provided. That said, don’t hesitate to reach out if you need specific guidance on dosage or reconstitution.
Yes! We offer store credit for quantitative testing of total IU/Purity (ie Janoshik testing), and for personal IGF-1 test results. Please email for more information. *TERMS APPLY*
Depending on your location, most customers receive their order in 2-10 business days. We ship with USPS Ground Shipping, from the United States only. 99% of orders ship within 24 hours (excluding weekends & holidays)
We are no longer providing tracking. If your order is over 10 business days old and hasn’t arrived, our customer service team can check your tracking information to see the status of your package
If your order was marked as “completed”, typically this means a label has been generated and your order is scheduled to go out that day or the next. “Processing” status orders have not been shipped, processing means payment has been confirmed successfully. Don’t hesitate to reach out regarding the status of your order.
Unfortunately we do not provide reships for incorrect addresses. In the VERY rare instance that a package is lost in transit, we will reship your order free of charge.
Pramlintide (Pramlintide) is a variant of human pancreatic amyloid polypeptide, mainly used for treating diabetes. It helps control blood sugar levels by slowing down the gastric emptying rate and inhibiting the secretion of post-meal glucagon. Additionally, Pramlintide has the effect of suppressing appetite, which is beneficial for weight reduction. It plays a significant role in diabetes management and has shown potential therapeutic value in the research of colorectal cancer.
Select options
This product has multiple variants. The options may be chosen on the product page
KPV primarily has anti-inflammatory, antibacterial, and wound-healing properties, and is frequently used in skin care and medical research. Specifically, it reduces inflammation by regulating the activity of immune cells (especially macrophages), has a killing effect on pathogens such as Staphylococcus aureus and Candida albicans, and has been shown to promote wound healing, thus producing better cosmetic results.
Select options
This product has multiple variants. The options may be chosen on the product page
Hexarelin (also known as Asharilin) is a synthetic growth hormone-releasing peptide. Its main functions include stimulating the release of growth hormone and having a protective effect on the heart. It achieves this by binding to the GHSR 1a receptor and the non-GHSR receptor CD36, thereby exerting a protective effect on the heart. It has been studied for the treatment of heart diseases and heart failure.
Select options
This product has multiple variants. The options may be chosen on the product page
