IGF-1 Protocol
Dosing & Research
Last Updated: September 4, 2026
Anabolism and growth studies, Tissue repair, Glucose metabolism, Muscle and bone research
Half-Life
Native free IGF-1 is short; protein-bound exposure is longer
Administration
Injection
Frequency
Daily
How It Works
- Anabolism and growth studies
- Tissue repair
- Glucose metabolism
- Muscle and bone research
Dosing Structure
Dose
20–100mcg
Frequency
Daily
Example Protocols
Dose: 20–100mcg
Frequency: Daily
Duration: 4-12 weeks
Off Period: Not listed
Find Research Grade IGF-1
Recommended vendors for sourcing research-grade material. PeptaBase does not sell peptides directly.
Vendor One Research Labs
COA VerifiedThird-party COA-verified research peptides with published batch testing.
Source Coming SoonVendor Two Sciences
Purity TestedUS-based research compound supplier with independent purity testing.
Source Coming SoonVendor Three Peptide Co.
Bulk research peptide sourcing with batch-level documentation.
Source Coming SoonResearch & Studies
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