XT LabsIGF-1 LR3 1 mg
| Quantity | Discount | Price |
|---|---|---|
| 3–5 | 10% | $67,50 |
| 6–9 | 15% | $63,75 |
| 10–100 | 20% | $60,00 |
Specifications
- Brand: XT Labs HGH, Peptides & SARMs
- Substance: IGF-1 LR3
- Product Form: Powder
- Dosage: 1 mg
How To Use
Laboratory Reconstitution & Research Dosing Protocols
Disclaimer: The following information is for educational and laboratory reference only. This product is strictly for in-vitro and in-vivo research and is not intended for human consumption or therapeutic use.
This vial contains 1 mg (1,000 mcg) of lyophilized IGF-1 LR3 powder. Maintaining the biological activity of this 83-amino acid chain requires precise handling.
Reconstitution Guide
For standard research concentration, reconstitute the 1 mg vial with 2 ml of 0.6% Acetic Acid or Sterile Saline (Bacteriostatic Water is acceptable for short-term use, though Acetic Acid is preferred for maximum stability).
- Preparation: Slowly inject 2 ml of liquid against the glass wall of the vial.
- Dissolution: Swirl gently until clear. Do not shake, as the peptide structure is sensitive to mechanical stress.
- Measurement Reference (Using 2 ml dilution):
- 10 Units (0.10 ml) = 50 mcg
- 20 Units (0.20 ml) = 100 mcg
Storage Specifications
- Unmixed (Lyophilized): Store in a cool, dry place. For long-term preservation, store at -20°C and protect from light.
- Mixed (Reconstituted): Must be refrigerated (2°C to 8°C). Use within 14-21 days for maximum analytical integrity.
Experience Level Usage Guide
Beginner
Baseline Hyperplastic Model
Reference dosing for initial studies investigating satellite cell activation and systemic IGF-1 levels.
- Test Subject Dosage: 20 mcg to 40 mcg daily.
- Frequency: Administered once daily (typically post-mechanical stress).
- Observation Period: 30 days.
Intermediate
Tissue Regeneration Model
Standard dosage for evaluating the rapid repair of connective tissue and skeletal muscle expansion.
- Test Subject Dosage: 50 mcg to 80 mcg daily.
- Frequency: Administered daily (Single or split doses).
- Observation Period: 4 to 6 weeks.
Advanced
Advanced Anabolic Synergy Stack
Advanced protocol investigating the synergy between growth hormone secretagogues and IGF-1.
- The Stack: IGF-1 LR3 (50 mcg) + Ipamorelin (200 mcg).
- Scientific Rationale: Investigates the synergy between endogenous GH release (Ipamorelin) and the long-acting receptor availability of IGF-1 LR3 for maximized hyperplasia markers.
- Frequency: Daily administration for longitudinal data collection.
Shipping Details
Detailed Description
What Is Xt Labs IGF-1 LR3 1 mg?
Xt Labs IGF-1 LR3 1 mg is a synthetic, long-acting analog of human Insulin-like Growth Factor-1. The LR3 designation signifies a Long R3 modification, where the native amino acid sequence is altered and extended to include an 83-amino acid chain. In the scientific community, this peptide is highly valued for its significantly extended half-life and its resistance to binding proteins. This 1 mg vial is a primary tool for USA domestic research facilities investigating systemic hyperplasia, cellular proliferation and the mechanisms of metabolic signaling.
If your research goals involve exploring the limits of muscle cell development or the reversal of tissue atrophy, you can buy peptides of this analytical grade through our Muscle Growth Peptides & SARMs category. Important: Xt Labs IGF-1 LR3 1 mg is strictly for laboratory research and is not intended for human consumption or therapeutic use.
Xt Labs IGF-1 LR3 1 mg: Technical Profile
| Scientific Parameter | Details for Xt Labs IGF-1 LR3 |
|---|---|
| Peptide Type | Modified IGF-1 Analog |
| Vial Concentration | 1 mg Lyophilized Powder |
| Amino Acid Count | 83 Amino Acids |
| Primary Focus | Muscle Cell Hyperplasia & DNA Synthesis |
Research Benefits of Xt Labs IGF-1 LR3 1 mg
In controlled laboratory settings, it is researched for its potent anabolic influence. Key research benefits include:
- Cellular Hyperplasia: Studying the unique ability of IGF-1 LR3 to stimulate the splitting and creation of new muscle cells (hyperplasia) rather than just expanding existing ones.
- Extended Half-Life: Investigating the peptide’s 20-30 hour half-life, which allows for sustained systemic signaling compared to native IGF-1.
- Enhanced Nutrient Shuttling: Researching the peptide’s role in driving amino acids and glucose into muscle cells for optimized repair.
- Growth Synergy: Exploring how Peptidesline’s IGF-1 LR3 interacts with GHRH analogs to enhance total nitrogen retention in research models.
How Does Xt Labs IGF-1 LR3 1 mg Work?
The mechanism of IGF-1 LR3 involves its high-affinity binding to the IGF-1 receptor (IGF1R). Because of the Arginine substitution at position 3 and the extended N-terminus, it does not bind to IGF-binding proteins (IGFBPs), which normally inhibit the hormone’s action. This results in nearly 100% of the peptide remaining biologically active. Researchers on Peptidesline utilize this high potency to observe rapid shifts in cellular proliferation and protein synthesis with consistent experimental reliability.
Potential Side Effects in Research Models
Researchers utilizing must monitor for physiological responses associated with potent growth signaling:
- Hypoglycemic Variance: Potential observed effects include significant drops in blood glucose levels in research subjects.
- Localized Sensitivity: Potential localized redness or mild swelling at the administration site.
- Lethargy Signals: Studies frequently note transient periods of tiredness or reduced activity post-administration.
- Joint Discomfort: Potential observed signs of arthralgia or joint stiffness in long-term high-dose research assays.
IGF-1 LR3 vs. Alternative Growth Factors
| Research Peptide | Mechanism of Action | Main Research Advantage |
|---|---|---|
| MGF (Mechano Growth) | Splice Variant of IGF-1 | Highly targeted localized tissue repair. |
| IGF-1 DES | Truncated IGF-1 | Extreme potency but very short half-life. |
| Ipamorelin | GH Secretagogue | Stimulates endogenous GH pulses. |
| IGF-1 LR3 1 mg | Binding-Resistant Analog | Systemic action with superior biological activity. |
Buy Xt Labs IGF-1 LR3 1 mg Online
When conducting critical cellular proliferation assays, Peptidesline is your reliable source for batch-certified compounds. OurIGF-1 LR3 is vacuum-sealed and HPLC-verified for 100% integrity.
- Express USA Delivery: Fast shipping to your research facility in 4-7 business days.
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FAQ
The Long R3 modification prevents the peptide from binding to inhibitory proteins in the blood, resulting in a much higher percentage of active peptide reaching the target receptors.
Hypertrophy is the enlargement of existing cells, while hyperplasia is the creation of entirely new cells; IGF-1 LR3 is specifically researched for its ability to promote hyperplasia.
The 1 mg format allows for extremely precise titration, which is critical for researchers on Peptidesline looking to avoid receptor saturation during metabolic studies.
Yes, as a larger 83-amino acid chain, it is more delicate than short-chain peptides and must be protected from heat and vigorous shaking to prevent denaturing.
In laboratory environments, IGF-1 LR3 has an observed half-life of 20 to 30 hours, making it significantly more stable than native IGF-1 which lasts only minutes.
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.
