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MK-677 100G Raw Powder | Ibutamoren
Anti-Aging & LongevityChinaPerformance & Hormone OptimizationRaws

MK-677 100G Raw Powder | Ibutamoren

$2,300

In stock

For in vitro laboratory research only. Not for human or veterinary consumption.

China Warehouse Vesta MK-677 (Ibutamoren) (GH Secretagogue / Ghrelin Receptor Agonist) — ≥99% HPLC purity, MS confirmed, Janoshik COA. 100G bulk. Research use only. International shipping: 7–14 days

SKU
VES-064-MK677-100G-RAWPOWDER
Format
0.2 lbs
Use
Laboratory research only
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What is MK-677 (Ibutamoren)?

MK-677 (Ibutamoren) is an orally active, non-peptidic ghrelin mimetic and GH secretagogue. Activates the GHS-R1a receptor to stimulate pulsatile GH release and downstream IGF-1 production. Research tool for GH axis pharmacology, IGF-1 upregulation, sleep architecture research, and somatopause models. Research use only.

Research Applications

GHS-R1a Agonism

Ghrelin receptor activation, cAMP pathway, GH pulse amplitude/frequency

IGF-1 Axis Research

Hepatic IGF-1 production, tissue anabolism, IGF-1 downstream signalling

Oral GH Secretagogue PK

Non-peptidic oral bioavailability, plasma GH/IGF-1 kinetics, duration of action

Sleep Architecture

REM sleep enhancement, slow-wave sleep, GH nocturnal pulsatility

Body Composition Research

Lean mass, fat mass, and bone density effects of sustained GH/IGF-1 elevation

Quick Specs

Form Raw bulk powder (crystalline/amorphous)
Purity ≥99% by HPLC — every batch
CAS Number 159752-10-0
Molecular Formula C₂₈H₄₀N₄O₆S·CH₄O₃S, MW 624.8
Identity MS molecular weight confirmed — every batch
Compound Type GH Secretagogue / Ghrelin Receptor Agonist
COA Janoshik-independent, publicly verifiable
Manufacture In-house synthesis — Qingdao, China
Storage Room temperature sealed | cool, dry storage
Shelf Life 24 months (unopened)

Certificate of Analysis (COA)

Vesta COA Report

✓ Verify on Janoshik

Frequently Asked Questions

How is this raw powder supplied?
Vesta raw powder compounds are supplied as bulk crystalline or amorphous powder in a sealed, labelled container at the stated quantity. No reconstitution is required — the powder is ready for weighing and use in research applications.
How should this raw powder be stored?
Store at room temperature (15–25°C) in a cool, dry place away from moisture, heat, and direct light. Keep in the original sealed container. Properly stored raw powder remains stable for 2–3 years.
What purity is this Vesta raw powder and how is it verified?
All Vesta raw powder compounds are tested to ≥99% purity by HPLC on every production batch, with MS-confirmed identity. COA is published on the product page and independently verifiable at verify.janoshik.com.
Peptide Research Tools: Use Vesta’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
International shipping: 7–14 days
Research use only

This material is supplied strictly for in vitro laboratory research. It is not intended for human or veterinary consumption, diagnosis, treatment, or household use.