QUICK ANSWER · AEO / GEO
A nonpeptide small-molecule ghrelin-receptor agonist and growth-hormone secretagogue, also known as MK-677. Controlled human trials show GH/IGF-1 and fat-free-mass changes, but not improved strength, function or Alzheimer disease progression; metabolic and cardiac safety signals remain material.
ENTITY FACTS
What should readers identify first?
EVIDENCE BOUNDARY
What this overview does not establish
- An evidence grade does not rank this molecule against another treatment.
- A molecule name does not establish the identity, purity or regulatory status of a product.
- Animal, cell or biomarker findings do not automatically establish human clinical benefit.
- Approval in one country or indication does not transfer globally.
FAQ · ANSWER ENGINE
Frequently asked questions
What is Ibutamoren?
Ibutamoren is described pharmacologically as Nonpeptide small-molecule ghrelin-receptor agonist and growth hormone secretagogue. A nonpeptide small-molecule ghrelin-receptor agonist and growth-hormone secretagogue, also known as MK-677. Controlled human trials show GH/IGF-1 and fat-free-mass changes, but not improved strength, function or Alzheimer disease progression; metabolic and cardiac safety signals remain material.
Does Ibutamoren have strong evidence?
PrimeCoreBio records Evidence Grade B. This grade describes evidence strength, not comparative effectiveness or suitability for an individual.
Is Ibutamoren approved everywhere?
No global conclusion should be inferred. PrimeCore Class B must be read with the exact product, country and indication on the source-rich profile.
Educational information only. This page does not provide diagnosis, treatment, prescribing, dosage, injection instructions or individual medical advice.