Product Usage
This product is intended for research purposes only. All product information available on this website is for educational purposes only. This product is not intended for consumption or bodily introduction of any kind. It should only be handled by licensed and qualified professionals. It is not a drug, food, or cosmetic, and must not be misbranded, misused, or mislabeled as such.

MK-677 (Ibutamoren)
PURITY ≥99%/LOT LL-0824/HPLC VERIFIED
MK-677 (Ibutamoren) — Non-Peptide GHS-R1a Agonist. 25mg x 60 Tablets.
FDA Disclaimer: The statements made within this website have not been evaluated by the US Food and Drug Administration. The statements and the products of this company are not intended to diagnose, treat, cure or prevent any disease. All products are for laboratory developmental research USE ONLY. Not intended for consumption of any kind.
03 / Research Context
Research context
MK-677 is a non-peptide secretagogue that acts as an agonist at the GHS-R1a receptor. It provides sustained elevation of GH and IGF-1 levels, modulating cellular growth and metabolic pathways.
Key research areas
- Oral GH secretagogue — no injections
- 24-hour half-life with once-daily dosing
- 40-60% IGF-1 elevation in clinical trials
- Increases lean body mass and bone density
- Improves REM and deep sleep quality
- Non-peptide ghrelin receptor mimetic
Handling & reconstitution
Supplied as a lyophilized powder. Bacteriostatic water is the recommended solvent for reconstitution in research applications. Store unreconstituted product at -20°C; reconstituted solutions should be stored at Room Temperature and used within 14–30 days.
Research use only. Not for human consumption.
Product specifications
| Type | Non-Peptide GHS-R1a Agonist |
| Composition | 25mg x 60 Tablets |
| Purity | 99%+ |
| Appearance | Tablets |
| Storage | Room Temperature |



