IGF-1 LR3 0.1mg No Label

IGF-1 LR3 (0.1mg): The Advanced Growth Factor for Hyperplasia

IGF-1 LR3 (Insulin-like Growth Factor-1 Long R3) is a synthetic, highly potent analog of natural IGF-1.¹ While standard IGF-1 has a very short half-life (about 10–20 minutes), the "LR3" modification prevents it from being bound by proteins in the blood, extending its half-life to approximately 20–30 hours.²

This 0.1mg (100 mcg) format is a specialized peptide used for targeted muscle recovery and cellular growth, known specifically for its ability to induce hyperplasia—the creation of new muscle cells.³

Technical Product Specifications

Why Do Bodybuilders Use IGF-1 LR3?

Bodybuilders utilize IGF-1 LR3 primarily during "off-season" growth phases or "bridge" periods to break through plateaus. Its benefits go beyond traditional steroids:

• Muscle Hyperplasia: Unlike most steroids that only increase the size of existing muscle cells (hypertrophy), IGF-1 LR3 can actually stimulate the division and creation of new muscle cells (hyperplasia).

• Nutrient Partitioning: It makes the body much more efficient at shuttling amino acids and glucose into muscle cells rather than storing them as fat.

• Enhanced Recovery: It significantly speeds up the repair of connective tissues, tendons, and ligaments, which are often under stress from heavy lifting.

• Synergy with HGH: When used alongside Human Growth Hormone, it creates a powerful anabolic environment, as HGH signals the liver to produce more IGF-1.

Can Women Use IGF-1 LR3?

Yes, women can use IGF-1 LR3.⁴ Unlike anabolic steroids, IGF-1 LR3 is not a sex hormone and does not cause virilization (the development of masculine traits like a deepened voice or facial hair).

• Benefits for Women: It supports lean muscle tone, skin elasticity, and fat loss without the hormonal side effects of testosterone.

• Caution: Women should typically use lower dosages than men (e.g., 10–20 mcg per day) and must be extremely careful regarding blood sugar levels, as women can be more sensitive to the insulin-mimicking effects of the peptide.

Potential Side Effects

While IGF-1 LR3 is not androgenic, it is a powerful growth factor that must be handled with care:

1. Hypoglycemia: Because it mimics insulin, it can cause blood sugar to drop rapidly. It is recommended to consume carbohydrates shortly after administration.⁵

2. Joint Pain: Rapid growth or water retention within the joints can lead to temporary discomfort.⁶

3. Organ Growth: Long-term abuse or excessive dosages may lead to the growth of internal organs (often referred to as "GH gut").

4. Lethargy: Some users report feeling tired or sluggish shortly after injection.

Frequently Asked Questions (FAQ)

1. How do I reconstitute a 0.1mg vial?

Because 100 mcg is a very small amount, it is best to add 1 ml or 2 ml of Bacteriostatic Water or Acetic Acid. Using a 100-unit insulin syringe, this allows for very precise micro-dosing (e.g., 10 mcg per injection).

2. When is the best time to inject?

Most athletes prefer injecting IGF-1 LR3 immediately post-workout. This is when the muscles are most receptive to growth factors and nutrient shuttling.

3. Does it need to be refrigerated?

Yes. To maintain the delicate peptide structure, the vial should be kept in the refrigerator (2°C to 8°C) both before and after reconstitution.

4. How long should a cycle last?

Due to the risk of receptor desensitization, IGF-1 LR3 is typically used in short bursts of 4 to 6 weeks, followed by an equal amount of time off.