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Growth HormoneResearch

IGF-1 DES

Also known as: DES IGF-1 · Des(1-3) IGF-1

A truncated IGF-1 variant with enhanced receptor binding affinity due to removal of the first three amino acids.

Dr. Sarah Mitchell

Reviewed by Dr. Sarah Mitchell, PharmD, BCPS

Lead Researcher · 12+ years in peptide therapeutics

Half-Life

~20–30 minutes

Typical Dose

50–100 mcg

Administration

Subcutaneous or intramuscular injection

Mechanism of Action

Binds IGF-1 receptors with higher affinity than native IGF-1 due to reduced IGFBP binding, producing potent anabolic effects.

Key Research Areas

growth factormuscleIGF-1truncated

Frequently Asked Questions

What is IGF-1 DES?▾
A truncated IGF-1 variant with enhanced receptor binding affinity due to removal of the first three amino acids.
How does IGF-1 DES work?▾
Binds IGF-1 receptors with higher affinity than native IGF-1 due to reduced IGFBP binding, producing potent anabolic effects.
What is the recommended dosage for IGF-1 DES?▾
The typical research dosage is 50–100 mcg, administered via Subcutaneous or intramuscular injection. Dosage protocols vary by study and should be determined by a qualified healthcare professional.
What is the half-life of IGF-1 DES?▾
The half-life of IGF-1 DES is approximately ~20–30 minutes. This affects dosing frequency and timing in research protocols.
Is IGF-1 DES FDA approved?▾
IGF-1 DES is currently classified as "Research" and is not FDA approved for general use. It is available for research purposes or through compounding pharmacies depending on your jurisdiction.

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Research Disclaimer

The information provided about IGF-1 DES is for educational purposes only and is not intended as medical advice. Always consult a qualified healthcare professional before starting any peptide protocol. Products discussed have not been evaluated by the FDA unless explicitly noted.

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