XT LabsIGF-1 LR3 1mg
| Quantity | Discount | Price |
|---|---|---|
| 3–5 | 10% | $67,50 |
| 6–9 | 15% | $63,75 |
| 10–100 | 20% | $60,00 |
How To Use
Specifications
- Brand: XT Labs HGH, Peptides & SARMs
- Substance: IGF-1 LR3
- Product Form: Powder
- Dosage: 1mg
Shipping Details
Detailed Description
What Is Xt Labs IGF-1 LR3 1 mg?
Xt Labs IGF-1 LR3 (Long R3 Insulin-like Growth Factor-1) is widely regarded as the most potent growth factor available for bodybuilders. While steroids make existing muscle cells larger (hypertrophy), IGF-1 LR3 has the unique ability to stimulate hyperplasia—the splitting and creation of entirely new muscle cells.
The 1 mg vial from Xt Labs offers a highly concentrated, pharmaceutical-grade solution. Because IGF-1 LR3 is active in the body for 20-30 hours (unlike regular IGF-1 which lasts minutes), a single micro-dose keeps your body in a heightened anabolic state all day long. It is the ultimate tool for breaking through genetic ceilings and creating permanent muscle density.
Benefits of Xt Labs IGF-1 LR3
- New Muscle Cell Creation: It forces the body to create new muscle fibers. Once built, these fibers are permanent, meaning the gains you make on LR3 are yours to keep.
- Insane Pumps & Vascularity: By increasing nitrogen retention and blood flow, it provides skin-splitting pumps during workouts that last for hours.
- Nutrient Shuttling: It acts like a super-charged insulin. It shuttles carbohydrates and amino acids directly into muscle cells rather than fat cells, allowing you to eat more while staying lean.
- Fat Loss: It prevents insulin from transporting glucose across cell membranes, forcing the body to burn fat for energy instead.
- Systemic Growth: Due to its long half-life, it circulates throughout the body, promoting healing and growth in all muscle groups, not just the injection site.
How Does IGF-1 LR3 Work?
Xt Labs IGF-1 LR3 is a modified version of natural IGF-1. The Long R3 modification prevents it from binding to proteins that would normally neutralize it. This extends its active half-life to approximately 20-30 hours.
It binds to receptors on muscle cells, activating the mTOR pathway (the main regulator of growth) more potently than almost any other compound. It essentially tells your body that it is time to grow, repair and reproduce cells immediately.
How to Take Xt Labs IGF-1 LR3 1 mg?
Warning: Potent Hypoglycemic Effect. IGF-1 mimics insulin. You must consume carbohydrates shortly after injecting to prevent low blood sugar.
- Reconstitution: Mix carefully with 1ml or 2ml of bacteriostatic water or acetic acid (for longer storage).
- Dosage: A typical protocol is 20 mcg to 50 mcg per day.
- Value Note: A 1 mg (1000 mcg) vial lasts 20-50 days depending on your dose.
- Timing: The best time to inject is immediately post-workout followed by a carb/protein shake. On rest days, take it in the morning.
- Cycle Length: Typically used for 4-6 weeks, followed by a break to reset receptors.
What is IGF-1 LR3 used for in Bodybuilding?
Xt Labs IGF-1 LR3 is used to change the body’s genetic potential:
- Bulking: To ensure massive calorie intake goes to muscle, not fat.
- Lagging Parts: To force growth in stubborn areas that refuse to respond to training alone.
How long does it take to see results?
Results are both immediate and long-term:
- Day 1: Increased pumps and fullness in muscles.
- Week 2: Noticeable increase in strength and recovery speed.
- Week 4: Visible changes in muscle density and fat loss.
Comparison: IGF-1 LR3 vs. DES
| Feature | Xt Labs IGF-1 LR3 | IGF-1 DES |
|---|---|---|
| Half-Life | Long (20-30 Hours) | Very Short (20 Minutes) |
| Effect | Systemic (Whole Body) | Localized (Site Only) |
| Best Time | Post-Workout / Morning | Pre-Workout |
| Goal | New Cell Growth (Hyperplasia) | Extreme Pumps / Site Growth |
Where can I buy authentic Xt Labs IGF-1 LR3 1 mg online?
Unlock the next level of growth. At Peptidesline, we stock 100% authentic Xt Labs IGF-1 LR3 1 mg vials.
We offer discreet, reliable shipping to ensure your cycle stays on track. USA orders typically arrive within 4–7 days.
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FAQ
IGF-1 LR3 has a long half-life (20-30 hours) and works systemically for overall growth. IGF-1 DES has a very short half-life (20 minutes) and is used for site-specific growth immediately pre-workout.
Yes, it improves insulin sensitivity and shuttles nutrients into muscles. However, it can lower blood sugar, so it is recommended to consume carbohydrates post-injection.
IGF-1 LR3 is a synthetic analog of human IGF-1 that includes a 13-amino acid N-terminal extension and a substitution of Arginine for Glutamic acid at the third position. This structural change significantly lowers its affinity for IGF-binding proteins (IGFBPs), allowing the peptide to remain active in the body for 20-30 hours. In the peptides usa market, this version is preferred over standard IGF-1 because it provides more sustained anabolic signaling for tissue repair and growth.
Reconstituting a 1 mg (1000 mcg) vial requires extreme precision due to its high potency. At Peptidesline.com, we suggest adding 1 ml or 2 ml of acetic acid solution or bacteriostatic water. On a 1 ml peptide scale, every 1 unit on a U-100 syringe equals 10 mcg. This fine measurement is essential because research doses are typically small (20-50 mcg), making accurate titration critical to avoid potential hypoglycemic effects.
While standard hormones cause muscle cells to get larger (hypertrophy), IGF-1 LR3 is unique because it can stimulate muscle hyperplasia—the actual splitting and creation of new muscle cells. By activating satellite cells, this peptide helps researchers study the development of new muscle fibers, a process that potentially increases the genetic ceiling for muscle density in long-term musculoskeletal research.
Proper peptide storage is vital for the 83-amino acid sequence of IGF-1 LR3. The 1 mg lyophilized powder should be stored in a freezer at -20°C for maximum stability. Once reconstituted, it is highly sensitive to temperature and vibration; it must be kept refrigerated at 2°C to 8°C. Because it is a long-chain protein, it should never be shaken, as mechanical stress can easily denature the complex molecular bonds
IGF-1 LR3 works similarly to insulin by increasing the uptake of amino acids and glucose into muscle cells rather than fat cells. This nutrient partitioning effect is a major area of study in the peptide market, as it allows for the observation of lean mass gains and decreased fat storage. Its ability to obstruct glucose movement into the body's fat cells makes the 1 mg XT Labs vial a powerful tool for metabolic research.
