

Ultima-IGF-1 LR3 0.1mg-USA
$45.00
ACTIVE INGREDIENT: IGF-1 LR3 (Long R3 Insulin-Like Growth Factor-1) 0.1mg
CLASSIFICATION: Growth Factor / Peptide
ACTIVE HALF-LIFE: Approximately 20–30 hours
AROMATIZATION: No
WATER RETENTION: Possible
HEPATOTOXICITY: Low

Ultima-IGF-1 LR3 0.1mg-USA
$45.00
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Description
Ultima-IGF-1 LR3, 0.1 mg
Ultima-IGF-1 LR3 0.1 mg contains IGF-1 LR3 (Insulin-like Growth Factor-1 Long R3), a modified form of IGF-1 developed to provide a longer-lasting activity profile than naturally occurring IGF-1. It is particularly relevant to advanced research involving muscle growth, hypertrophy, recovery, nutrient utilization, and anabolic signaling.
How it works
IGF-1 LR3 interacts with IGF-1 receptors, activating cellular signaling pathways involved in growth, protein synthesis, and tissue development. These pathways include PI3K/Akt/mTOR, which are important in muscle protein synthesis and muscular adaptation.
The LR3 modification changes the molecule’s interaction with IGF-binding proteins and extends its activity compared with native IGF-1, making it particularly interesting for research into muscle development and recovery.
Proper Use and Dosage
The listed product contains 0.1 mg (100 mcg) per vial.
IGF-1 LR3 does not have an established approved human dosing regimen, and experimental protocols vary depending on the research objective.
For a 100 mcg vial:
- 10 mcg = 10 administrations
- 20 mcg = 5 administrations
- 25 mcg = 4 administrations
- 50 mcg = 2 administrations
- 100 mcg = 1 full vial
The 0.1 mg presentation is useful when working with smaller research quantities, allowing more precise measurement without requiring a larger vial.
Benefits
Ultima-IGF-1 LR3 is particularly suited to research involving muscle hypertrophy, recovery, anabolic signaling, and tissue development.
Key benefits and areas of interest include:
- Supports IGF-1 receptor signaling
- Investigated for muscle protein synthesis
- Supports anabolic signaling pathways
- Research interest in muscle hypertrophy
- Supports muscle-recovery research
- Investigated for nutrient utilization
- Supports research into muscle-cell development
- Associated with the PI3K/Akt/mTOR pathway
- Provides an extended-activity IGF-1 analogue
- Convenient 0.1 mg presentation
Its extended activity and connection with IGF-1-mediated growth pathways make IGF-1 LR3 particularly interesting for advanced muscle-development and recovery research.
Side Effects
Possible effects associated with increased IGF-1 activity include headache, dizziness, nausea, fatigue, water retention, and changes in blood glucose. Excessive IGF-1 activity can also contribute to hypoglycemic symptoms, such as sweating, shakiness, weakness, or lightheadedness.
Where to buyÂ
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