Compare Research Peptides

Select 2 peptides to compare benefits, dosage, administration routes, mechanisms, and side effect profiles side by side.

Peptide 1

Peptide 2

	Follistatin FST Sign up to track	MGF Mechano Growth Factor Sign up to track
Evidence Grade	CEvidenceGrade CPrimarily animal or in-vitro studies; limited human data	CEvidenceGrade CPrimarily animal or in-vitro studies; limited human data
Regulatory	Research OnlyResearch OnlyNo regulatory approval in any major jurisdiction; for research use only	Research OnlyResearch OnlyNo regulatory approval in any major jurisdiction; for research use only
Category	Muscle Growth & Performance	Muscle Growth & Performance
Key Benefits	•Inhibits myostatin •Dramatic increase in muscle mass •Increases strength significantly •May improve metabolic health +2 more	•Localized muscle repair •Muscle growth •Exercise recovery •Satellite cell activation
Dosage	100-300 mcg mcg	100-200 mcg mcg
Frequency	Every other day or 2x weekly	1x daily
Administration	Intramuscular	Subcutaneous
Mechanism	Follistatin is a protein that inhibits myostatin, a negative regulator of muscle growth. By blocking myostatin, follistatin allows for increased muscle mass and strength.	Mechano Growth Factor, a splice variant of IGF-1 produced in response to mechanical stress on muscle tissue. Promotes localized muscle repair and growth at the injection site.
Side Effects / Risks	Not specified	•Injection site soreness •Localized swelling
Research Status	Research compound	Limited Clinical Data