MK677 (Ibutamoren)

An Investigation Oral Growth Hormone Secretagogue (Growth Hormone "Booster")


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  • Active Ingredient: MK677
  • Strength: 25/ml
  • Each Bottle Contains: 30ml

📄 Short Description

Are you Looking for MK677 for sale (Ibutamoren)? at our store, you can easily buy MK677 online. MK-677 is a oral (non-peptide) agonist of the Ghrelin receptor and a growth hormone secretagogue. It has been shown to increase the secretion of several hormones including GH and IGF-1.

✅ 3rd-Party Lab Tests  

Lab test date: 27/04/2024
Lab: Colmaric Analyticals
Speficiation: >98%
Result: 123%

Data on our MK677 for Sale

Synonyms MK-677, Ibutamoren,Oratrope
Concentration 25mg per ml
Solvent USP Grade Polyethylene Glycol 400
Molar Mass 528.67 g·mol−1
CAS 159634-47-6
Chemical Formula C27H36N4O5S

This product is for laboratory research and has not been approved by the FDA for human use. MK677 is NOT a dietary supplement. Any information about its use in this product description refers to clinical research only. By ordering from this site, you agree to our terms of service.

Information About Our MK677 (Ibutamoren)

MK 677, also called Ibutamoren, is a substance that makes the body produce more growth hormones by acting on the pituitary gland. Even though it's sometimes grouped with other SARMs, it's not a peptide but a spiropiperidine, which means it can cross the blood-brain barrier. Unlike Ghrelin, it's not a peptide. It's known to increase IGF-1 levels for 24 hours after just one dose, unlike other compounds like GHRP-2 and GHRP-6. Since it doesn't work like Testosterone or other anabolic compounds, it's believed that MK677 can improve body composition without affecting natural androgen secretion. MK677 is part of a new wave of compounds sparking research interest. Because of its promising results in animal studies, it's now being sold as a medical research compound.

MK-677 Chemical Structure and Chemical Properties

  • Synonyms: MK-677, MK-0677, L-163,191, Oratrope, Ibutamoren, N-[1(R)-1,2-Dihydro-1-methanesulfonylspiro-3H-indole-3,4′-piperidin)-1′-yl]carbonyl-2-(phenylmethoxy)-ethyl-2-amino-2-methylpropanamide methanesulfonate
  • Empirical Formula: C27H36N4O5S
  • SMILES: O=S(C)(=O)N(C2)c1ccccc1C23CCN(CC3)C(=O)C(NC(=O)C(N)(C)C)COCc4ccccc4
  • International Chemical Identifier: InChI=1S/C27H36N4O5S/c1-26(2,28)25(33)29-22(18-36-17-20-9-5-4-6-10-20)24(32)30-15-13-27(14-16-30)19-31(37(3,34)35)23-12-8-7-11-21(23)27/h4-12,22H,13-19,28H2,1-3H3,(H,29,33)/t22-/m1/s1

MK-677 (Ibutamoren) Solubility

  • Water Solubility: MK-677 is not soluble in water.
  • DMSO: soluble.
  • Ethanol: soluble
  • Propylene glycol: soluble

MK-677 properties

  • MK-677 smell: pure MK677 powder is odorless.
  • Appearance (raw powder): White crystalline powder.

Abuse Warning

Products sold on this site are solely for research purposes only and should not be consumed in any way shape or form by humans.

SARMs  and the rest of the products sold on this site (sarmful.com) should only be used under the watchful eye of a trained and licensed medical or research authority. Sarmful.com strongly discourages the use of any products sold on this site in fields of various sports such as bodybuilding, achievement, competition sports, and others.

This item is an research compound still undergoing research trials and NOT FDA approved, nor it may ever be. In addition it is also not and should never be considered a dietary supplement. Sarmful.com is solely a research chemical supplier with unique strengths in sourcing a pure additive free compounds no more and no less.  Sarmful.com discourages strongly against online consensus and various blogs/forums/videos and information received from people's personal experiences with regards to health issues