PEMF upregulates muscle-building proteins linked to myogenic differentiation
PEMF intervention significantly upregulated protein expression of FNDC5 and myogenic regulatory factor Myogenin (MyoG) in gastrocnemius muscle tissue, enhancing myogenic differentiation.
What this means for you
Myogenin and FNDC5 are proteins your muscles rely on to grow, repair, and stay functional. When these signals go up, your body is better equipped to rebuild muscle tissue after stress or inactivity — something most people notice as stronger recovery, better muscle tone, and more resilience over time.
The published research
Pulsed electromagnetic field effectively improves musculoskeletal degeneration and inflammation levels in a rat model of osteosarcopenia: an experimental study
Frontiers in Immunology · 2026
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