Troponin University
Hypertrophy & Muscle Growth
Building muscle — training stimulus, volume and intensity, and the nutrition that supports growth.
- From JustinAugust 20, 2026 · 9 min read
Follistatin-344 monograph
Follistatin-344 is the full-length human follistatin isoform commonly discussed in bodybuilding circles as a myostatin/activin-pathway antagonist. In physiology, follistatin binds and neutralizes…
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- From JustinAugust 20, 2026 · 10 min read
Follistatin-315 monograph
Follistatin-315 is a 315–amino acid splice isoform of follistatin discussed mainly as an investigational way to block myostatin signaling and other TGF-beta family ligands to increase muscle size and…
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