IGF1 R3 LONG
IGF1 R3 Long is a modified long acting analogue of insulin like growth factor one designed to extend biological activity and improve receptor interaction. It is widely researched for its role in muscle cell proliferation tissue repair and enhanced recovery. Due to its extended half life IGF1 R3 Long provides prolonged growth signalling compared to native IGF1 making it suitable for advanced physique and recovery focused applications.
IGF1 R3 Long is a modified long acting analogue of insulin like growth factor one designed to extend biological activity and improve receptor interaction. It is widely researched for its role in muscle cell proliferation tissue repair and enhanced recovery. Due to its extended half life IGF1 R3 Long provides prolonged growth signalling compared to native IGF1 making it suitable for advanced physique and recovery focused applications.
Properties and Effects
- Supports muscle cell growth and hyperplasia
- Enhances tissue repair and recovery processes
- Promotes nutrient uptake and cellular regeneration
- Extends growth signalling due to longer activity duration
- Does not aromatise or convert to estrogen
Mechanism of Action
IGF1 R3 Long binds to IGF1 receptors on muscle and tissue cells which triggers intracellular signalling pathways responsible for cell growth differentiation and repair. The R3 modification reduces binding to IGF binding proteins which allows the compound to remain active longer in circulation. This results in sustained anabolic and regenerative signalling at the cellular level.
Recommended Use
IGF1 R3 Long is typically used in advanced recovery or physique focused protocols. Timing and consistency are important due to its potent cellular activity. Adequate nutrition particularly carbohydrate and protein intake enhances cellular uptake and effectiveness. Proper reconstitution precise handling and sterile technique are essential.
Safety and Side Effects
Possible side effects include hypoglycemia fatigue injection site irritation and changes in insulin sensitivity. Because IGF1 affects cellular growth caution is advised for individuals with cancer risk or metabolic disorders. It does not suppress natural testosterone production. Long term human data is limited. Not recommended during pregnancy or breastfeeding.
Special Notes
IGF1 R3 Long is not an anabolic steroid growth hormone or SERM. Its effects occur at the cellular growth factor level rather than hormonal stimulation. Due to its potency it is typically reserved for experienced users with disciplined nutrition and monitoring practices. Blood work and health supervision are recommended during use.
Recommended dosage
- 20 to 40 mcg per day
- Some users increase up to 60 mcg per day based on tolerance
Timing of doses
- Take once daily
- Best taken post training or earlier in the day
- If splitting the dose, take the second portion later in the day
Practical guidance
IGF 1 LR3 is commonly used to support muscle recovery and growth signalling. Consistency matters more than exact timing, and lower doses are often sufficient. Start conservatively to assess response and avoid unnecessary stress. Adequate nutrition, especially protein and carbohydrates around training, supports effectiveness.
Estimated Degradation
Model classification
Lower stability for post reconstitution storage, more caution warranted than for many smaller simple peptides.
Evidence strength
Weak to moderate for actual post reconstitution vial stability, moderate for general peptide and recombinant protein stability reasoning.
Assumption used
Reconstituted with bacteriostatic water and stored refrigerated at 2 to 8 degrees Celsius, protected from light, minimal agitation.
Estimated degradation model for
| Time after mixing | Estimated remaining potency | Estimated degradation |
| 1 week | 93% | 7% |
| 2 weeks | 84% | 16% |
| 3 weeks | 74% | 26% |
| 4 weeks | 63% | 37% |
| 5 weeks | 51% | 49% |
| 6 weeks | 38% | 62% |
Using Peptide Injectable Vials
STEP 1:VERIFY VIAL INTEGRITY
Inspect both the peptide vial and the bacteriostatic water vial carefully. Check that the caps and seals are intact and have not been tampered with. The contents should appear clear, with no visible particles, cloudiness, or contamination before proceeding.
IMPORTANTINSPECT THE LID
Check both the peptide vial and the bacteriostatic water vial. Locate the small arrows stamped into the gold seal, which indicate the correct opening point. The seal should be opened from the side the arrows point to for proper removal.
STEP 2:LIFT PROTECTIVE CAPS
Gently lift the clear plastic protective cap from the top of the vial. This exposes the gold aluminium safety seal underneath. Take care not to bend or damage the metal seal while removing the plastic cap.
STEP 3:BREAK OFF SAFETY TABS
While lifting the plastic cap from the side indicated by the arrows, gently wiggle it left and right until the small metal tear tab snaps. This opens the seal correctly and exposes the rubber stopper without removing the entire aluminium ring.
IMPORTANTMETAL SEAL REMOVED
The gold metal seal should be lifted from the side indicated by the arrows, leaving the rubber stopper clearly visible. The opening should appear clean and unobstructed, with the metal seal removed evenly and without bending into the centre of the vial.
STEP 4:ADD BACTERIOSTATIC WATER
Insert the syringe needle into the bacteriostatic water vial and draw the required amount of liquid. Slowly inject the water into the peptide vial, allowing the liquid to run down the inner wall of the vial to help protect the peptide.
STEP 5:DISSOLVE THE PEPTIDE
Gently roll or spin the vial between your fingers until the peptide is completely dissolved. Do not shake the vial, as vigorous shaking may damage the peptide structure and reduce its stability.
STEP 6:MEASURE REQUIRED DOSE
Insert the syringe into the vial and draw the required dose through the rubber stopper. Store the mixed solution in a refrigerator and use it within 30 days after mixing.
Additional Product Information
| Product Name | IGF1 R3 LONG |
|---|---|
| Also Known As | IGF1 R3 Long, Insulin-like growth factor-1 analog, Long R3 IGF-1 |
| Product Stock Code | VM-PL-IGF1R3K-100-1 |
| Categories | Peptides / Growth Hormones |
| Presentation Size | 100 mcg per bottle |
| Strength | 100 mcg per box |
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