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Where to Buy MGF: Vendor Comparison, Benefits & Side Effects

A growth factor peptide studied for muscle repair.

Published December 17, 202552 vendors listed2 cited sources
Compare 52 vendorsCompare prices — from $2.45/mgDosing calculator

Cheapest MGF prices per mg

The 5 lowest verified retail prices of 47 we track, ranked by cost per milligram.

Compare all 47 vendors →
MGF cost per milligram, cheapest retail vendors first
#VendorPrice / mgVisit vendor
1Topstide$2.45Visit
2Biohacker Direct$4.05Visit
3Supopeptide$4.45Visit
4Elite Research Labs$4.50Visit
5Amino Annex$5.00Visit

Prices checked — the newest verification among the vendors shown. What “checked” means. Cost per milligram, normalised for comparison; confirm on the vendor’s own site before ordering. Sold for laboratory research use only.

What is MGF?

Mechano Growth Factor is a splice variant of IGF-1 researched for its role in muscle regeneration following mechanical stress.

Where to Buy MGF Online

52 vendors in our directory currently list MGF — 47 online stores and 5 wholesale suppliers. Stores sell by the vial with a price you can check; wholesale suppliers quote per gram on enquiry. Featured vendors paid for their placement; ratings and trust signals are never for sale.

The top 15 online stores are compared below, ordered by our directory ranking.

Compare all MGF prices per mg →

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Mechanism of Action

It activates satellite cells and anabolic signaling pathways that promote muscle repair.

Clinical Research

Cited studies

  1. 1Mechano-growth factor: a modulator of muscle mass and survival
  2. 2MGF and IGF-1 splice variants in skeletal muscle repair

Researched Benefits

Research on MGF has focused on the following areas:

  • Mechanical growth factor splice variant of IGF‑1 studied for muscle repair after overload
  • May activate satellite cells and promote localized muscle hypertrophy
  • Investigated for accelerating recovery from intense resistance training or injury

Side Effects & Safety

Adverse reactions and limitations documented for MGF include:

  • Local swelling
  • Limited human data

Guides on MGF

Research summaries and buying guidance from our editorial team.

Peptide Science 101

IGF-1 LR3: The Mechanism of Muscle Hyperplasia

Learn how IGF-1 LR3 creates new muscle fibers through hyperplasia. Complete dosing protocols, stacking strategies, and safety tips for researchers.

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Peptide Science 101

PEG-MGF: Repairing Muscle Tissue Post-Workout

Discover how PEG-MGF repairs muscle tissue after training by activating satellite cells. Complete research guide covering mechanism and benefits for 2026.

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