A peptide concept tied to an IGF-1 splice variant, linked to how muscle responds to mechanical loading and early repair signaling. Discussed almost entirely in cell and animal studies, not human trials. Compare MGF prices from $30 across 24 indexed vendors, with per-mg pricing and third-party COA verification.
| Vendor | Dose | Price | Per mg | Lab COA |
|---|---|---|---|---|
| QH Peptide | 2 mg | $30 | $15/mg | — |
| Rayshine Peptide | 2 mg | $35 | $17.5/mg | — |
| VendorPep | 2 mg | $37.2 | $18.6/mg | — |
| AMSpeps | 2 mg | $40 | $20/mg | — |
| XH-Peptides | 2 mg | $40 | $20/mg | — |
| HK Qiangtai | 2 mg | $41 | $20.5/mg | — |
| ROP Peptide | 2 mg | $44 | $22/mg | — |
| Guangsheng (Lyla) | 2 mg | $51 | $25.5/mg | — |
| MKM Peptides | 2 mg | $55 | $27.5/mg | — |
| LKZ Peptide | 2 mg | $55 | $27.5/mg | — |
| GHK Peptide Factory | 2 mg | $58 | $29/mg | — |
| TR Peptide | 2 mg | $58 | $29/mg | — |
| ZhuoYan lab | 2 mg | $60 | $30/mg | — |
| Xjun Peptide | 2 mg | $60 | $30/mg | — |
| PLY Lab | 2 mg | $61 | $30.5/mg | — |
| LTP Peptides | 2 mg | $62 | $31/mg | — |
| HMMpeptide (Molly) | 2 mg | $65 | $32.5/mg | — |
| HHM Peptide | 2 mg | $65 | $32.5/mg | — |
| LylaHM peptide(Heman peptide) | 2 mg | $65 | $32.5/mg | — |
| HMM Peptide | 2 mg | $65 | $32.5/mg | — |
| ZLZ Sunny peptides | 2 mg | $65 | $32.5/mg | — |
| Chengtong Peptide | 2 mg | $65 | $32.5/mg | — |
| ERP Peptide | 2 mg | $79 | $39.5/mg | — |
| RL Peptide | 2 mg | $100 | $50/mg | — |