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LL-37 (10mg)
$70.00
LL-37 is a naturally occurring antimicrobial peptide that plays a central role in the body’s innate immune system. It is produced by immune and epithelial cells and functions as a first line of defence against bacterial, viral, and fungal pathogens. In addition to its antimicrobial activity, LL-37 is involved in immune modulation, inflammation regulation, and tissue protection.
Research has explored LL-37 for its potential role in supporting wound healing, maintaining skin and gut barrier integrity, and assisting the body’s response to immune related stress. By influencing cytokine signalling and epithelial repair processes, LL-37 may help create an environment that supports recovery and long term tissue health.
LL-37 – Wikipedia
LL-37 – Wikipedia
Generic Name:
LL-37 10mg
Compound Information:
Molecular Weight: 4,493 g/mol
Formula: C205H340N60O53
Anabolic Rating: N/A
Androgenic Rating: N/A
In stock
Product Description
Recovery and Immune Support
LL-37 is a naturally occurring antimicrobial peptide that plays an important role in the body’s innate immune response. It supports recovery by helping regulate immune activity and creating a balanced environment for tissue repair. Rather than enhancing muscle growth or strength, LL-37 focuses on immune defence and overall recovery processes.
Gut and Skin Barrier Health
LL-37 is closely associated with the integrity of epithelial barriers, including the gut lining and skin. Research suggests it may help support barrier function and protect against microbial disruption. This makes LL-37 relevant in recovery focused research involving digestive health, skin repair, and inflammatory balance rather than performance outcomes.
Inflammation Regulation and Healing
LL-37 has been studied for its role in modulating inflammatory responses and supporting the resolution of immune related inflammation. By influencing cytokine signalling, it may help create conditions that support effective healing and tissue recovery. These properties are particularly relevant in research involving wound healing and chronic inflammation.
Non Anabolic Recovery Peptide
LL-37 does not produce anabolic or performance enhancing effects. Instead, it is valued for its role in immune defence, tissue protection, and recovery support. Its primary function is to help maintain a stable biological environment that supports the body’s natural healing mechanisms rather than driving muscle growth or strength gains.
Dosage (Male)
100–500 mcg per injection
Dosage (Female)
100–500 mcg per injection
Dosage Frequency
3-7 times per week, based on protocol
Dosage Type
Subcutaneous injection
Active Half-Life
Approx. 1-2 hours
Chemical Name
H-Leu-Leu-Gly-Asp-Phe-Phe-Arg-Lys-Ser-Lys-Ser-Lys-Glu-Lys-Ile-Gly-Lys-Glu-Gly-Arg-Gly-Lys-Gly-Leu-Gly-Arg-Lys-Ile-Gly-Arg-Lys-Ile-Gly-Leu-Ser-Arg-Ile-Lys-NH₂
Stack With…
BPC-157 or TB-500
Post-Cycle Therapy
No PCT required
Need Help With the
Correct Peptide Mix?
Our peptide mixing calculator takes the guesswork out of dosing, giving you an exact, easy-to-follow guide based on your vial, syringe, and target dosage. Whether you’re new to peptides or simply want to double-check your math, we’ve made it simple and straightforward.
Just enter your total syringe volume, the amount of peptide in your vial, how much water you’re adding, and your desired peptide dose. The calculator will do the rest — making sure you get accurate measurements for safe, consistent use every time.
For A MCG Dose, Draw Up To Tick Mark .
These ranges are general, research-use suggestions to help you prepare your peptides. This calculator and recommended doses are not medical advice. Start low, assess tolerance, and adjust cautiously.
Dosage (Male)
100–500 mcg per injection
Dosage (Female)
100–500 mcg per injection
Dosage Frequency
3-7 times per week, based on protocol
Dosage Type
Subcutaneous injection
Our Guide to
Intramuscular Injection
Gather Your
Equipment
If you’re new to the process of injection, ensure you have all the essential supplies at your disposal before commencing. This includes the injectable substance, a sterile disposable syringe and needle, alcohol wipes, a secure container for proper needle disposal, cotton balls or gauze pads for cleansing, and optionally, a mirror for self-injection, if required. Having these items readily available ensures a seamless and uninterrupted injection process. It is vital to prioritize safety and efficiency to position your body optimally for health and longevity.
Compound
Extraction
Once all the necessary materials are assembled, proceed to extract the substance from the vial. Keep the vial upright, slowly pull back the plunger to draw the prescribed dosage into the syringe. Be careful to extract the exact amount prescribed, adhering to the instructions provided by your healthcare professional. After filling the syringe, gently tap it to dislodge any air bubbles. If any air bubbles are present, push the plunger up slightly to eliminate them, ensuring that only the specified amount of the substance is in the syringe. Familiarize yourself with the proper injection depth before advancing to the next step.
Preparation Before
Injection
Before administering your injection, choose a well-lit and clean area. Prior to starting, wash your hands thoroughly with soap and water to maintain hygiene. Once your workspace is prepared, ready the injection site, which could be the buttocks (gluteal muscles), thighs, or upper arm (deltoid muscle). Seek guidance from your healthcare provider on the appropriate site. Regardless of the chosen site, use an alcohol wipe to cleanse it, removing any dirt, oils, or contaminants. Allow the area to air dry completely after the cleaning process.
Compound
Administration
With the syringe prepared, it’s time to administer the injection. Hold the prepared syringe and carefully insert the needle into the designated injection site. Once the needle is inserted at the correct depth, pull back slightly on the plunger to confirm that you haven’t hit a blood vessel. If blood appears in the syringe, retract the needle and attempt again with a new needle tip. Assuming there is no blood, steadily and slowly push the plunger to inject the substance. Take your time to ensure a controlled and comfortable administration of the injection. After the full dosage is administered, withdraw the needle from the injection site.
Incorporate LL-37 Into a Stack
Stacking LL-37 with Thymosin Alpha-1 and KPV is commonly explored for comprehensive immune, inflammatory, and tissue-support benefits. This combination brings together complementary peptides that target immune modulation, barrier integrity, and inflammatory balance. LL-37 is widely associated with innate immune support and microbial defense, while Thymosin Alpha-1 is known for supporting immune signaling, resilience, and adaptive immune balance. KPV adds a targeted anti-inflammatory component, often highlighted for gut integrity and inflammatory response support. Together, this stack is frequently used to support immune robustness, inflammatory regulation, and overall systemic balance—making it a popular choice for those looking to reinforce immune and gut-related pathways in a complementary way.-
Out of StockSelect options This product has multiple variants. The options may be chosen on the product page
Usage Guidelines
01
Draw 3ml of Bacteriostatic Water USP from the vial.
02
Carefully inject the Bacteriostatic Water into the LL-37 vial. Aim the stream along the side of the vial, avoiding direct contact with the lyophilized powder.
03
Gently swirl the vial to dissolve the powder completely. Ensure the solution becomes clear. Do not shake the vial vigorously.
04
After reconstituting with 3ml of bacteriostatic water, the concentration is 3.33mg/ml. Under this dilution, every 10 units on a standard insulin syringe provides exactly 333mcg of LL-37.
05
The prepared LL-37 solution can be administered subcutaneously (Sub Q) in the lower abdominal fat area.
06
Once reconstituted with Bacteriostatic Water, the solution should be stored in a refrigerator. Use the mixed solution within 60 days to ensure potency and effectiveness.
When to Take it
When to Take
LL-37 is typically administered once daily. Because it works systemically through the immune system, it can be taken at any time of day that fits your schedule. Consistency is the most important factor—try to administer your dose at the same time each day. Cycle Length: Because LL-37 is a potent antimicrobial peptide, it is usually run in short cycles of 2 to 4 weeks, followed by a break of at least 2 weeks. This prevents the body from becoming overly desensitized to the peptide.
LL-37 (10mg) Dosage Guide
After reconstituting this 10mg vial with 3ml of Bacteriostatic Water, the concentration is 3.33mg/ml. Using this dilution, use the following marks on a standard U-100 insulin syringe:
-
-
Low Dosage (100mcg): Draw to the 3-unit mark.
-
Ideal for: Maintaining a healthy immune baseline and gut flora support.
-
-
The Sweet Spot (250mcg): Draw to the 7.5-unit mark.
-
Ideal for: Standard protocol for addressing persistent infections or systemic inflammation.
-
-
High Dosage (500mcg): Draw to the 15-unit mark.
-
Ideal for: Intensive research targeting acute immune response or severe gut issues.
-
-
Daily Injections (The Recovery Protocol)
-
The Logic: Provides a constant, steady concentration of the peptide in the bloodstream to prevent bacteria or fungi from recovering.
-
Best For: Acute issues like a gut flare-up (SIBO/Leaky Gut), a stubborn infection, or active wound healing.
-
Duration: Typically run for 14 to 30 days straight, then stop for 2-4 weeks.
3x Per Week (The Maintenance Protocol)
-
The Logic: Keeps the immune system “primed” and alert without overwhelming the body’s natural flora.
-
Best For: General immune support during high-stress periods or for those with chronic low-level inflammation who want to stretch their supply.
-
Duration: Can be run for longer periods, such as 6 to 8 weeks then break for 2-4 weeks.
Administration Tips
-
Start Low, Go Slow: It is highly recommended to start at the 100mcg (2 units) dose for the first few days. This allows you to monitor for any “Herxheimer” reactions (a temporary detox-like feeling as pathogens are cleared) and find your personal “sweet spot” for comfort.
-
Tapering Off: Rather than stopping “cold turkey,” it is best to slowly lower your dosage over the final 3–4 days of your cycle. This helps your natural immune signals adjust gradually as the peptide support is removed.
-
Hydration: Ensure you are drinking plenty of water, as clearing pathogens and inflammatory debris increases your body’s detoxification and hydration needs.
Seek Guidance From a Medical Professional
Before contemplating the usage of anabolic steroids, it’s essential to seek advice from a qualified healthcare professional. They can evaluate your general health, discuss possible risks and advantages, and offer personalized guidance based on your specific needs.
Get High-Quality Items From Trusted Sources
Make sure to procure anabolic steroids from trustworthy sources to reduce the likelihood of receiving counterfeit or tainted products. Only buy from reliable suppliers who adhere to quality control standards and have a favorable reputation within the community.
Start Slow and Progress Gradually
If you opt to incorporate anabolic steroids, it is recommended to initiate the regimen with the smallest effective dosage. Incrementally raise the dosage if required, while closely monitoring your body’s reactions and any potential adverse effects.
Prioritize Proper Post-Cycle Therapy
Following the conclusion of a steroid cycle, it’s crucial to engage in a thorough post-cycle therapy routine. This aids in restoring natural hormone production, minimizing side effects, and preserving overall health and well-being.
When to Take it
When to Take
LL-37 is typically administered once daily. Because it works systemically through the immune system, it can be taken at any time of day that fits your schedule. Consistency is the most important factor—try to administer your dose at the same time each day. Cycle Length: Because LL-37 is a potent antimicrobial peptide, it is usually run in short cycles of 2 to 4 weeks, followed by a break of at least 2 weeks. This prevents the body from becoming overly desensitized to the peptide.
LL-37 (10mg) Dosage Guide
After reconstituting this 10mg vial with 3ml of Bacteriostatic Water, the concentration is 3.33mg/ml. Using this dilution, use the following marks on a standard U-100 insulin syringe:
-
-
Low Dosage (100mcg): Draw to the 3-unit mark.
-
Ideal for: Maintaining a healthy immune baseline and gut flora support.
-
-
The Sweet Spot (250mcg): Draw to the 7.5-unit mark.
-
Ideal for: Standard protocol for addressing persistent infections or systemic inflammation.
-
-
High Dosage (500mcg): Draw to the 15-unit mark.
-
Ideal for: Intensive research targeting acute immune response or severe gut issues.
-
-
Daily Injections (The Recovery Protocol)
-
The Logic: Provides a constant, steady concentration of the peptide in the bloodstream to prevent bacteria or fungi from recovering.
-
Best For: Acute issues like a gut flare-up (SIBO/Leaky Gut), a stubborn infection, or active wound healing.
-
Duration: Typically run for 14 to 30 days straight, then stop for 2-4 weeks.
3x Per Week (The Maintenance Protocol)
-
The Logic: Keeps the immune system “primed” and alert without overwhelming the body’s natural flora.
-
Best For: General immune support during high-stress periods or for those with chronic low-level inflammation who want to stretch their supply.
-
Duration: Can be run for longer periods, such as 6 to 8 weeks then break for 2-4 weeks.
Administration Tips
-
Start Low, Go Slow: It is highly recommended to start at the 100mcg (2 units) dose for the first few days. This allows you to monitor for any “Herxheimer” reactions (a temporary detox-like feeling as pathogens are cleared) and find your personal “sweet spot” for comfort.
-
Tapering Off: Rather than stopping “cold turkey,” it is best to slowly lower your dosage over the final 3–4 days of your cycle. This helps your natural immune signals adjust gradually as the peptide support is removed.
-
Hydration: Ensure you are drinking plenty of water, as clearing pathogens and inflammatory debris increases your body’s detoxification and hydration needs.
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