MK-677
Ibutamoren; MK-0677; Nutrobal
Growth Hormone9 vendors · 21 listings
Size
All 25mg prices shown
MK-677 Prices
Also known as Ibutamoren; MK-0677; Nutrobal
21 listings from 9 vendors, normalised to one honest price per milligram.
Cheapest per mg
$0.049/mg
At
GenX Peptides
Vendors
9
Verified COA from
$0.26/mg
MK-677 price per mg by vendor
Prices last collected October 3, 2026. Prices change often - check the vendor's site before ordering.
Choose a size to compare vendor prices.
Mixing MK-677
What each amount of water produces at this vial size. Educational reference, not a recommendation.
2 mL12.50 mg/mL
3 mL8.33 mg/mL
4 mL6.25 mg/mL
Vial sizes are the ones vendors list for MK-677. Work out any other combination in the reconstitution calculator.
About MK-677
- What it is
- MK-677, also called ibutamoren, is an orally active non-peptide compound that mimics the hormone ghrelin and acts as a growth hormone secretagogue. In human trials it raised growth hormone and insulin-like growth factor 1 levels and increased fat-free mass. It is not a peptide and it is not approved for human use. Documented effects include increased appetite, fluid retention, and reduced insulin sensitivity.
- How it works
- It activates the ghrelin receptor in the pituitary and hypothalamus, stimulating release of the body's own growth hormone.
- Researched for
- Growth hormone research; body composition; appetite research; bone density research
- Half-life
- Not established in humans
- Familiarity
- Intermediate
- Research evidence
- Human trials - phase 2 or 3
- Regulatory status
- In clinical trials
- Key risk
- Reduced insulin sensitivity and raised blood glucose, which may unmask or worsen impaired glucose tolerance.
Disclosure. Some vendors above are Peptul partners and pay us a commission when you buy through our link. Rows are ordered by: Peptul partners first, then what is in stock, then single vials before multi-vial packs, then price per milligram. Paying us moves a vendor up this order and changes nothing else - not their trust tier, COA badge, Peptul Score or reviews, which come from evidence and are worked out the same way for everyone. Available discount codes are shown beside the prices above. Discounted prices require the displayed code where indicated.
For educational and research purposes only. Not medical advice. Always consult a qualified healthcare provider before using any research compound.