peptides
Does BPC-157 heal tendon and ligament injuries in humans?
No strong human evidence shows that BPC-157 heals tendon or ligament injuries.
Evidence:Mostly lab/animalRisk:High risk
Verdict archive
Fast scan of longevity claims by verdict, certainty and risk.
peptides
Does TB-500 speed injury recovery?
TB-500 injury-recovery claims are not supported by strong human clinical evidence.
Evidence:Early theoryRisk:High risk
Longevity drugs
Does rapamycin slow aging in humans?
Rapamycin has unusually strong aging-biology interest, but it is not proven to slow human aging or extend lifespan in healthy adults.
Evidence:Human trial evidenceRisk:High risk
Longevity drugs
Does metformin extend lifespan in healthy non-diabetic adults?
Metformin is an important diabetes drug and longevity candidate, but it is not proven to extend lifespan in healthy non-diabetic adults.
Evidence:Human observational evidenceRisk:Moderate risk
NAD & supplements
Does NMN raise NAD+ and slow aging?
NMN may affect NAD-related biomarkers in some studies, but that does not prove it slows human aging.
Evidence:Human trial evidenceRisk:Moderate risk
NAD & supplements
Is NR better than NMN?
There is no simple evidence-based winner between NR and NMN for longevity.
Evidence:Human trial evidenceRisk:Moderate risk
NAD & supplements
Do NAD IV drips reverse aging?
NAD IV anti-aging claims are not supported by strong evidence.
Evidence:Commercial claimRisk:High risk