All products are intended exclusively for research and collectors purposes. Not for human consumption. 18+Research use only. Not for human consumption. 18+

MK-677 (Ibutamoren)

MK-677 (Ibutamoren)

25mg x 60 capsules

  • Purity ≥99%, verified by HPLC and mass spectrometry
  • 25 mg per capsule, 60 capsules total
  • Capsules (oral research format)
€79.99€94.11In stock
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MK-677 (Ibutamoren)€79.99

Testing and Certificate of Analysis

Every batch is tested by an independent laboratory using HPLC and mass spectrometry before release. Open the Certificate of Analysis to see the full results.

Certificate of Analysis for MK-677 (Ibutamoren)
Test number
MK677-2501-A
Method
HPLC + ESI-MS
Purity target
≥99%
View the certificate

Specifications

FormCapsules (oral research format)
Content25 mg per capsule, 60 capsules total
PackagingSealed HDPE research-grade bottle
StorageStore in a cool, dry place (15–25 °C), protect from moisture
Molecular FormulaC27H36N4O5S
Molecular Weight528.67 g·mol⁻¹
Test NumberMK677-2501-A
IUPAC Name[2R,4R]-N-[(2-Methyl-2-oxo-1,3-dihydroindol-5-yl)carbonyl]-4-(benzylthio)-2-pyrrolidinecarboxamide

Independently HPLC & mass-spec verified to ≥99% purity, with a Certificate of Analysis available for every batch. Supplied as accurately dosed capsules. Synthesised in a controlled cleanroom, sealed and dispatched discreetly and tracked across the EU, consistent, fully documented material you can rely on, batch after batch.

For laboratory research use only. Not for human or veterinary use.

Often ordered together