Healing Category
MGF
THE STEM CELL ACTIVATOR
Mechano Growth Factor; IGF-1Ec
MGF (Mechano Growth Factor) is a splice variant of IGF-1 that your body produces naturally after muscle damage from exercise. It's like a distress signal that activates dormant muscle stem cells (satellite cells) and tells them to start repairing and building new muscle tissue. Supplementing with MGF can accelerate this natural repair process.
MGF Evidence Snapshot
How these guides are reviewed- Regulatory status
- Not FDA approved · research use only
- Dosing guidance
- Reviewed by our clinical team
- Linked evidence
- 1 research sources
- Content updated
- Sep 15, 2026
Dose and schedule recommendations shown below come from The Peptide App Clinical Team. Research links are provided so readers can inspect the supporting evidence directly. Review the sources.
Quick Answers About MGF
Is MGF FDA approved?
No. This profile records MGF as not FDA approved and for research use only.
More context
Review the regulatory and source details on this page for the current context.
What dose does The Peptide App Clinical Team recommend for MGF?
Dose: No established SubQ regimen..
More context
Cycle: No established SubQ dosing cycle.. This is clinical-team guidance for reference and does not replace individualized instructions from a licensed clinician.
What research supports this MGF guide?
This guide links to 1 curated or current research sources.
More context
Open the research section to inspect the source titles, publication details, study types, and available abstracts directly.
Review the MGF research sourcesStudied Effects & Mechanisms
Satellite Cell Activation
Wakes up dormant muscle stem cells to begin repair
mTOR Signaling
Activates protein synthesis pathways for muscle building
Tissue Regeneration
Promotes local repair and new tissue growth
Neuroprotection
May protect neurons and support nerve regeneration
Who is this for
Athletes wanting faster muscle recovery · Bodybuilders seeking muscle growth · Those recovering from muscle injuries · Older adults with declining regenerative capacity · Anyone with slow recovery from training
Research-Market Price Snapshot
A compact market signal for this profile. The dedicated pricing page owns vendor, vial-size, and price-per-mg comparisons.
Updated Oct 5, 2026
- Vendors
- 22
- Listings
- 22
- Observed range
- $20–$75
Market evidence
MGF product testing and COAs
Current certificates are on file for 6 of 22 vendors tracked in the MGF market. Research on this page describes the molecule. Vendor certificates concern particular market samples or batches; they do not change the research evidence or establish clinical safety, sterility, or suitability for use.
MGF Research
Live research temporarily unavailable
The live research feed did not return papers for this page. The curated references below remain available for crawlable source context.
Research references
The clinic network
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