The Claim
In common marmosets, 14 weeks of ACE-031 treatment increases specific force production in the extensor digitorum longus muscle by approximately 20–30% without altering absolute force, and this effect occurs without shifts in fiber type distribution.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
In common marmosets, 14 weeks of ACE-031 treatment increases the force generated per unit of muscle mass in the extensor digitorum longus muscle by 20–30%, without changing the total force output or the proportion of muscle fiber types.
See the scientific wording
In common marmosets, 14 weeks of ACE-031 treatment increases specific force production in the extensor digitorum longus muscle by approximately 20–30% without altering absolute force, indicating enhanced muscle quality independent of size increases, and this effect is observed without shifts in fiber type distribution.
A protein blocker stops signals that normally limit muscle growth and strength, allowing muscle fibers to generate more force per unit of size without getting larger or changing type.
What the research says
1 studyThe study gave marmosets a drug called ACE-031 for 14 weeks and found their muscles got stronger per unit of size without getting bigger overall or changing fiber types — just like the claim says.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.