MK-677 Ibutamoren [Liquid]


Earn 18 - 31 points upon purchasing this product.

(10 customer reviews)
  • Synonyms:MK-677; MK-0677; L-163,191; Oratrope
  • Category: Metabolics & SARMs
  • Interested in learning more about this MK-677 Ibutamoren? Find out more here.

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MK-677 Ibutamoren [Liquid] – Product Details

What is MK-677 Ibutamoren Liquid?

MK 677 or Ibutamoren is often mistaken for a selective androgen receptor modulator or SARM. SARMs are compounds currently being investigated for their potential to facilitate the development of muscle mass and reductions in body fat. However several animal studies have shown that MK 677 mimics the action of ghrelin, the growth hormone (GH) secretagogue that stimulates the release of GH. MK 677 potentially works by attaching to one of the brain’s ghrelin receptors (GHSR) and activating them, potentially increasing GH levels.

However, despite producing similar effects, MK 677 is not a SARM. Selective androgen receptor modulators work by binding to androgen receptors, mainly in the muscle and bone tissue. Ibutamoren, as stated above, potentially mimics the action of ghrelin in the brain.

Product Name MK-677 Ibutamoren 
Application Scientific
CAS 159634-47-6
Molar Mass 528.67 g·mol−1
Chemical Formula C27H36N4O5S
IUPAC Name 2-amino-2-methyl-N-[1-(1-methylsulfonylspiro[2H-indole-3,4′-piperidine]-1′-yl)-1-oxo-3-phenylmethoxypropan-2-yl]propanamide
Synonyms MK-677; MK-0677; L-163,191; Oratrope
Storage Minimize open air exposure, store in a cool dry place
Terms Kindly make yourself aware of the scientific uses of this product, and make sure to read the Terms and Conditions before making a purchase. By completing your order and making the payment, you agree to our Terms and Conditions. Please note that the packaging of the product might be slightly different than what is shown on the website. In case you are not 100% satisfied with the product you receive, you can contact us at [email protected]. We will be glad to help you as customer satisfaction is our top priority.

ATTENTION: All products are strictly restricted to LABORATORY AND RESEARCH PURPOSES ONLY. They are not to be used on humans or animals.




30ml / 33mg per ml / 1000mg, 30ml / 67mg per ml / 2000mg


10 reviews for MK-677 Ibutamoren [Liquid]

  1. Shelby Vaquez

    I had some trouble completing my payment. But your highly responsive customer service helped me get it done. I cannot wait to receive my products; thank you!

  2. Randy H

  3. Layne Pouros

  4. Marvin Washington

    I recommend anyone looking for a serious product to help boost your strength and help build and repair muscle very quickly.

  5. Mateo (verified owner)

  6. Wyatt R

    This upped my game a lot!

  7. Edwin

  8. Anonymous

    I only have been talking this for a week but everything is good so far. I would definitely buy again.

  9. Craig Cook

    Muscle growth and recovery like I have never experienced before.

  10. Corey

    Improved sleep, and anti-aging properties.

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