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MK677 | MK-677 Ibutamoren Solution 25mg/ml – 50ml

(43 Reviews)
  • Third-party tested for identity, purity, and concentration
  • 50ml bottles | almost 70% more volume compared to 30ml
  • Induction sealed and batch coded
  • Free shipping US $100+ | international $275+
A free 1ml dropper is included in every order
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Free Shipping US $150+ | International $275+
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MK677 | MK-677 Ibutamoren Solution 25mg/ml – 50ml

MK-677 2.5% solution. High affinity ghrelin receptor agonist (pKi = 8.14). Growth hormone (GH) secretagog; stimulates GH release from rat pituitary cells in vitro (EC50 = 1.3 nM) and enhances GH plasma levels in vivo.

Application A potent, non-peptide ghrelin receptor agonist
Concentration 2,5% (25mg/ml)
Composition 10% ethanol, 87.5% deionized water, 2.5% MK-677 (>98% purity)
CAS 159752-10-0
Molar Mass 528.662 g/mol
Chemical Formula C27H36N4O5S
Synonyms Ibutamoren, MK-677, MK-0677, L-163,191, L163191, Nutrobal
Storage Minimize open air exposure, store in a cool dry place
Reports Click Here
Terms The products we offer are intended for laboratory research use only.
Please familiarize yourself with our 
Terms & Conditions prior to ordering.

Additional information

Weight 0.1 g

Lab Reports

43 reviews for MK-677 Solution 25mg/ml – 50ml

  1. Anonymous

    When my order didn’t come the first time, they didn’t hesitate to send me a new one free of charge, and checked back with me to make sure it got there. Excellent customer service and will definitely use them for any of my research chemical needs.

  2. Dorian

    I love it! Great product and high quality

  3. Sterling

    Awesome! Worked just as we had hoped.

  4. Azik


  5. Gregory

    Excellent customer service, fast and accurate!

  6. Archer

    This chem works perfectly to alleviate sleep research issues, I would highly recommend it to anyone.

  7. Jon

    Really high quality

  8. Adrian

    Legit product

  9. Valentin M

    Great product. High quality. Wouldn’t use any source other than Chemyo.

  10. Anonymous

    Quality products at reasonable prices.

  11. Anonymous


  12. Chalimar

    Very good. Will buy again.

  13. Rex


  14. Anonymous

    So far so good

  15. Nemanja S.

    Product is everything as advertised!! Shipping very fast!! Will definitely do business again!

  16. Michael Smith

    Superb product. Only a week in and feeling the results already. Hopefully this will continue.

  17. Georgios T.

    Awesome shipping and customer support. I haven’t tried the product yet but my hopes is very high because of the other ratings

  18. Anonymous

    Product seems to be pure and works well. Order was received in a timely manner as well! Highly recommend Chemyo and will be ordering again soon. And yes I am a real person , no I don’t sell anything ! Haha thanks Chemyo

  19. Anonymous

    Fast shipping, great service, and excellent product.

  20. Jordan C.

    Really working well

  21. Ronald Roberts

    As far as my test subject goes, this is a superior product.

  22. Anonymous

    Good product, research continues.

  23. Anonymous

    Happy with quality

  24. Anonymous

    Potent solution. Chemyo = best RC vendor.

  25. Anthony

    I will highly recommend this company to all of my friends. Great overall product and experience!

  26. Richard Major

    This product is top notch. My lab rat is enjoying this very much. Customer service is a 10 out of 10.

  27. Mark C.

    Worked amazing for my research ??

  28. Christopher Clark


  29. Gareth

    Compound is high quality

  30. James

    Love Chemyo, great product. Real MK

  31. Daniel H.

    Excellent product!

  32. Chris M.

    Definitely a great deal and product

  33. Nicholas

    Product works as its supposed to.

  34. Anonymous

    Legit Stuff. Fast Shipping

  35. Brandon

    Very quick shipping and delivery. Solution is perfectly mixed. None of that “I found flakes or powder in my solution” problem you often hear.

    Definitely legit.

  36. Anonymous


  37. Samsara

    Cheaper than other sites and good quality product.

  38. Anonymous

    It was arrived faster than expected
    will purchase again in the future

  39. bhasfire

    I placed my order to the wrong address and they didn’t hesitate to send me another order. Great customer service, arrives fast. Will likely purchase again from here in the future.

  40. Brandon Tomlinson

    Fantastic product. Loved it. Worked well. Great research results. Great value. Will be making Chemyo my SARM research home from now on.

  41. Youssef

    So far so good, very satisfied with the product.
    (7 weeks shipping in covid19 situation to Morocco)

  42. Craig Dearing

    Brilliant!!! fast shipment . I was expecting 6 weeks from
    the US to the UK but it only took 4 weeks evan during lockdown.

    Fantastic product

  43. Bob Stone

    It’s pretty cool ig

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