THIRD-PARTY TESTING DOCUMENTATION ON EVERY BATCH◆DOMESTIC SHIPPING · 5–7 BUSINESS DAYS AFTER PROCESSING◆SECURE ENCRYPTED CHECKOUT◆FOR RESEARCH USE ONLY · NOT FOR HUMAN OR VETERINARY USE◆THIRD-PARTY TESTING DOCUMENTATION ON EVERY BATCH◆DOMESTIC SHIPPING · 5–7 BUSINESS DAYS AFTER PROCESSING◆SECURE ENCRYPTED CHECKOUT◆FOR RESEARCH USE ONLY · NOT FOR HUMAN OR VETERINARY USE◆THIRD-PARTY TESTING DOCUMENTATION ON EVERY BATCH◆DOMESTIC SHIPPING · 5–7 BUSINESS DAYS AFTER PROCESSING◆SECURE ENCRYPTED CHECKOUT◆FOR RESEARCH USE ONLY · NOT FOR HUMAN OR VETERINARY USE◆

Vertex Peptides

Precision · Purity · Research

Research Only

MK-677

10mg

99% PURITY

Growth Hormone Research

MK-677

10mg · Lyophilized

Purity 99.2%Laboratory TestedResearch Use Only

$33.99

MK-677 (Ibutamoren) is a non-peptide ghrelin receptor agonist studied in preclinical research on GH and IGF-1 axis modulation.

Certificate of Analysis

Batch purity & identity report

Certificate of Analysis coming soon.

Product Specifications

MK-677 — technical details

Product name: MK-677
Strength: 10mg
Purity: 99.2%
Category: Growth Hormone Research
Studied for: Oral ghrelin mimetic research
Molecular weight: 528.7 g/mol
Appearance: Lyophilized white powder
Format: Sealed sterile vial
Storage: Store at room temperature, protected from light and moisture.

Quality & Test Results

Independent laboratory verification

Each batch is independently tested by third-party laboratories. The results below reflect the current production lot of MK-677 10mg.

Test date	Feb 20, 2026
Purity (HPLC)	99.2%
Identity (Mass Spec)	Confirmed
Measured weight	10.04 mg
TFA content	< 1.0% (Pass)
Endotoxins (LAL)	< 5 EU/mg (Pass)
Sterility	No microbial growth (Pass)
Storage compliance	Store at room temperature, protected from light and moisture.

Quantity Discount Pricing

Save more when you order in bulk

Automatic tiered pricing on MK-677 10mg. Discounts apply at checkout when you meet the quantity threshold.

Quantity	Discount	Price per vial	Total
1 vial	—	$33.99	$33.99
3 vials	5% off	$32.29	$96.87
5 vials	10% off	$30.59	$152.96
10 vials	15% off	$28.89	$288.92

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1

99%+ Purity

Batch Tested

5–7 Day Shipping

For Research Use Only. Not for human consumption. Products are intended exclusively for laboratory research by qualified professionals.

Storage & Handling

Store at room temperature, protected from light and moisture.

Laboratory Testing

· HPLC purity verification (≥ 99.2%)
· Mass spectrometry identity confirmation
· Independent third-party validation
· Endotoxin and microbial screening

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