Muscle Growth

MK-677

Ibutamoren — oral ghrelin receptor agonist

0.0(0)

4 vetted vendors selling this

Where to buy MK-677

Approved affiliate partners appear first, pending applications next, then the rest. Inside each group, rows are ranked by vendor rating, review volume, tested purity, and stock status.

Vendor	Price	Purity	Shipping
P ★ Top pickPrime Performance Peptides 0.0(0)	$89.00 $7.12/mg · 12.5mg vial	N/A Public HPLC	US-domestic	View Learn more →
R Royal Peptides 0.0(0)	$23.75 $0.34/mg · 70mg vial	99.0% Public HPLC	US-domestic Crypto	View Learn more →
S Sports Technology Labs 0.0(0)	$69.99 $2.80/mg · 25mg vial	N/A Public HPLC	US-domestic	View Learn more →
S Soma Chems 0.0(0)	$59.99 $2.40/mg · 25mg vial	N/A Public HPLC	US-domestic Crypto	View Learn more →

★ Top pickPrime Performance

0.0(0)

$89.00

$7.12/mg

Purity N/AUS-domestic HPLC

View Prime Performance Learn more about this product →

Royal

0.0(0)

$23.75

$0.34/mg

99.0% purityUS-domestic HPLC

View Royal Learn more about this product →

Sports Tech Labs

0.0(0)

$69.99

$2.80/mg

Purity N/AUS-domestic HPLC

View Sports Tech Labs Learn more about this product →

Soma Chems

0.0(0)

$59.99

$2.40/mg

Purity N/AUS-domestic HPLC

View Soma Chems Learn more about this product →

What is MK-677?

Detailed mechanism and research notes for this peptide are still being compiled. Check back shortly — or browse vendor reviews below to see real buyer experiences.

How it works

Detailed mechanism notes coming soon.

Primary effects

Notes being compiled

Common side effects

Notes being compiled

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Frequently asked questions

When will detailed information be available?

We're rolling out detailed pages for every peptide on a rolling basis. Top peptides are populated first.