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The Alpha Stack



Buy Ostarine in Canada

Buy MK-677


(111 customer reviews)

MK 677/ MK677 / Ibutamoren

Concentration of 20mg per ml.

MK-677 promotes the secretion of the growth hormone(GH) and increases insulin-like growth factor 1(IGF1). It can increase the growth hormone by selective mimicking the hormone Ghrelin and binding to one of the Ghrelin receptors GHSR in the brain.

Multiple benefits of MK-677:

  • Improve exercise endurance and capacity
  • Improved muscle mass
  • Improved bone density
  • Managed body composition
  • Increased quality of Sleep (REM quality) and sleep duration
  • Improved quality of Skin, Hair, and Nails
  • Transiently increase metabolic rate which results in losing body fat
  • By increasing IGF-1 it can improve memory and learning
  • Faster healing of wounds and Tissue Regeneration


MK-677 (Ibutamoren) promotes the secretion of the growth hormone(GH) and increases insulin-like growth factor 1(IGF1). It can increase the growth hormone by selective mimicking the hormone Ghrelin and binding to one of the Ghrelin receptors GHSR in the brain. When GHSR has activated, it releases spikes of growth hormone. MK-677 is so great because it increases growth hormone levels but doesn’t increase in other hormones such as cortisol.

Ibutamoren is frequently used to increase lean body mass i.e. create bigger muscles. As previously mentioned, ibutamoren increases growth hormone levels and IGF-1. Both growth hormone and IGF-1, in turn, increase muscle mass, muscle strength, and reduce body fat. In 24 obese men, a two-month treatment (DB-RCT) with Ibutamoren increased lean mass, and transiently increased basal metabolic rate (BMR).

In a study (DB-RCT) in eight food-deprived healthy volunteers, MK-677 reversed diet-induced protein loss, that could cause muscle wasting. In 123 elderly patients with hip fractures, ibutamoren improved gait speed, muscle strength and reduced the number of falls (RCT).

Growth hormone increases tissue regeneration and wound healing, so MK-677 may help with these.

To know everything about MK-677 click here!

Ingredients: R)-1’-(2-methylalanyl-O-benzyl-D-seryl)-1-(methylsulfonyl)-1,2-dihydrospiro[indole-3,4’-piperidine], organic MCT oil, natural lemon flavor with stevia.

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Additional information

Weight 50 g

111 reviews for MK-677

  1. Elena

    i am interested in your products and want to buy your products

  2. Hedar ali

    I always show interest in yout products. I am willing to recommend this item to my friends and family too.

  3. tam (verified owner)

    it works, I will keep on buying. Maybe they should have a large order discount.

  4. Adam

    I’ve been on it for a little over a month now. It seems to be working. One thing is for sure, make sure you’re training on this stuff. I definitely have an increased ghrelin level. I can’t believe how much I’m eating. I’m easily spending $300 a week in groceries and went from about 184 lbs to 198 in about a months time. I think I’ll buy another bottle of this stuff after I take a month off of it.

  5. Joseph (verified owner)

    Great product and great delivery time

  6. Alan (verified owner)

    Excellent! Service was quick ! Follow up with issues I had was also quick ! Thanks guys !!

  7. Anonymous (verified owner)

  8. ketsana phanaphet (verified owner)

  9. Mike S. (verified owner)

  10. Sébastien s. (verified owner)

  11. Mark (verified owner)

    Love this MK!

  12. Anonymous (verified owner)

  13. chris s. (verified owner)

    Very fast shipping

  14. Michael Fleming (verified owner)

    The taste of this one is horrible

  15. Anonymous (verified owner)

    Tastes promising. Can’t wait to see results.

  16. Jody (verified owner)

  17. Joseph Sabo (verified owner)

    I have purchased many varied products in the past including MK 677… This is the first time I question the quality… It taste really different than all the other times I have used the MK…. kind of citrus.

    • sarmcanada

      Hi Joseph!
      We just add the citrus flavor to our formula!
      As you may know, Mk-677 taste really bad and we wanted to soften the taste of it.
      The flavor does not affect the quality at all.

  18. Thebert30 (verified owner)

    I’ve tried Ostarine and GW1516, but MK677 is my very favorite “sarm”. The only issue is controlling my appetite. I’m going to try by just lowering the dose from 20mg to 10mg and see.
    Good quality product. Thank you.

  19. Leveen Victoria (verified owner)

    just started my cycle.

  20. Lance (verified owner)

    Been using it for 4 months now. My biggest positive is that it has helped almost eliminate the elbow and wrist pain i was getting. I work as a HD Mechanic and using impacts all day has taken its tole. MK 677 has been awesome for relief from the pain. I have also put weight on consistently which is nice and hunger has improved but nothing crazy. The new lemon flavouring is 100 times better than the old chemical flavour.

  21. Neil (verified owner)

  22. Darren (verified owner)

    I’ve order twice and like your product and will continue to order

  23. Neil (verified owner)

  24. Jimmy Markey (verified owner)

  25. Brad (verified owner)

  26. Mike S. (verified owner)

    Fast shipping and easy purchase process !

  27. Neil (verified owner)

  28. Anonymous (verified owner)

    Great product. Mct oil really helps with the taste of it. Also i started seeing results in about 1week. Seems perfectly legit.

  29. martin m. (verified owner)

    mk 677 is an amazing product by this company it allows me to eat five-8 times a day muffle recovery is crazy slows me to do five days a week in the gym helps me sleep and i’ve noticed musscle gains right away although my bottle that i just purchased showed up broken i’m hoping sarms woth compensate with a new bottle this stuff not cheap but is the best on the market

  30. Sebastian (verified owner)

    Too early to tell if it’s working, but the product came promptly after the order was placed.

  31. Anonymous (verified owner)

    Order came fast and exactly as described. I have to say the taste is crappy but the slight sweetness and lemon does help and the after taste doesn’t last long. Each day for most of the day I feel something around my eyes not really sleepy or dizzy not sure. My pumps are almost painful but in a good way and last twice as long as normal. Hunger isn’t crazy yet. Relaxing and sleeping are definitely deeper. So I believe this is what it is and will do a 4 week trial and see how it’s goes and maybe follow up with another 4 weeks. My shoulder also feels a bit better now but I get some muscle tightness but not really a cramp, especially in my traps.

  32. Jason L. (verified owner)

    Tastes awful but does seem to be working. Happy with the product so far.

  33. Anonymous (verified owner)

  34. Sylvain (verified owner)

    Quick delivery

  35. Anonymous (verified owner)

  36. Anonymous (verified owner)

  37. Pierre Baron (verified owner)

    Did 4033 & 140 $ 677 and had good result .

  38. ilker (verified owner)

    Legit stuff. Gave me massive hunger for the first week of taking it. My recovery is off the charts with it. Had elbow tendonitis and healed fully in 2 weeks. I attribute it to this.

  39. Anonymous (verified owner)

  40. Anonymous (verified owner)

  41. paydon (verified owner)

    Product came really late but all an all good so far sleep is helping

  42. Christopher (verified owner)

    Shipping was very quick product works well

  43. Derek V. (verified owner)

    Great product fast shipping looking forward to doing business with you in the future

  44. Matthew Marple (verified owner)

  45. paydon (verified owner)

    Decent product works well , took it alone to make sure it was real.

  46. Anonymous (verified owner)

    Great value fast shipping genuine product as well no bs. Love their stuff

  47. Danniel (verified owner)

  48. Dalton (verified owner)

    Great product, pure quality and real results.

  49. Francois Giguere (verified owner)

    Liquid still get big white particule suspending after big shaking

  50. Jonathan (verified owner)

  51. Michael (verified owner)

  52. Nathan (verified owner)

    I’m about 2 weeks in to this cycle. Strength already up. Dreams are more vivid. Only down side is I am struggling to keep in a modest calorie surplus. This stuff makes you hungry. Already ordered more. Definitely the real deal.

  53. Danny (verified owner)

    Very fast delivrry

  54. Anonymous (verified owner)

  55. Emmanuel (verified owner)

  56. Jeremy Kelsey (verified owner)

    Havent really had the chance to give it review as I just received it

  57. Carl A. (verified owner)

    My skin look softer since i use mk677

  58. Anonymous (verified owner)

  59. Francis Ijeh (verified owner)

  60. Sonny (verified owner)

    Legit stuff, I feel sleepy, arms tingling and numb, all that GH good stuff. Keep up the good work!

  61. Mark (verified owner)

    Prompt shipping. Product tastes ok. I just started using it so I can’t speak for the results yet.

  62. didier r. (verified owner)

    Great stuff , take effet after one or two weeks!

  63. Chadwick B. (verified owner)

    Great product. Been using for 6 weeks now and seeing good results! Delivery was good this time

  64. Anonymous (verified owner)

  65. Richard M. (verified owner)

    Just started with the MK-677 two days ago and noticed an immediate difference.

  66. Anonymous (verified owner)

    first time with liquids arms, hits hard and fast! love MK-677. sweet pricing and I got the bottles pretty with express shipping, discrete nice packaging! bottles look good too

  67. Anonymous (verified owner)

    It came in on time and doesn’t taste that bad! as of the quality of the product i’m not sure only have had it for a few days

  68. Ashley (verified owner)

    Once again amazing product and fast delivery

  69. Daniel Roy (verified owner)

    Quick delivery

  70. Miryam Therrien (verified owner)

  71. alvino (verified owner)

    Fast delivery! excited to see how this product turns out

  72. michelle (verified owner)

    Excellent service

  73. Samuel (verified owner)

    Always great service when shopping with Sarmcanada. Summit Sarm provides the best quality Sarms that I’ve used. Will continue to shop here!

  74. Kevin (verified owner)

    Still to early (day 3) to see how it works, but the customer service is amazing

  75. Andrew (verified owner)

    This is my 2nd order…the first order arrived the day after I got the email saying it was sent. It’s been a week since I got the shipping email this time and still haven’t received it. Based on the product…I think it worked great..really started to see the benifits about 2 1/2 weeks in.. skin…sleep quality..muscle biuld. That’s why I ordered a about 5,days before my bottle ran out…I figured I’d have the new one before the last one ran out..that’s the only reason I gave 4*other than that 5

  76. Noah B. (verified owner)

  77. Tim P. (verified owner)

    Awesome service….tried the Rad 140 last time loved it…..now gonna try Mk

  78. Tim P. (verified owner)

  79. James Jordan (verified owner)

    I’m really happy so far with my SARM Canada experience . It’s no secret Canadians are the most hard core when it comes to steroids this why I chose to order from a Canadian company . Product came as promised and product definitely works . I’ve done real GH and noticed the low blood sugar levels and increased within Half hour just like taking 4 IU of omnitropin . Recommended .

  80. Jean-Sebastien (verified owner)

    Fast shipping no way to test the purity but i think the mk 677 is working so far

  81. Jay (verified owner)

    Just started it a few weeks ago. I most definitely can see my strength going up. Pretty quickly. So far I’m liking it. Going to keep rocking it for a few months. All keep ya in the loop.

  82. Anonymous (verified owner)

    Better sleep quality and I feel like I recover faster. Horrendous taste though.

  83. Finnian R. (verified owner)

    I’ve tried a few different suppliers for MK677. This one is my favourite. Great taste, good results.

  84. Samer K. (verified owner)

  85. Jake S. (verified owner)

    Received on time without hassle. Very happy overall

  86. James Jordan (verified owner)

    So far so good , I’m now on month three which usually for GH it takes a good 12 weeks before really see the effects . I have been getting many of the effects of GH eg increased hunger , leaner

  87. Kyle (verified owner)

  88. Jeffrey Lavallee (verified owner)

  89. rob ward (verified owner)

    would like the price lower :))

  90. James Jordan (verified owner)

    Month four On product and shipping and service has been prompt and consistent .

  91. Casey F. (verified owner)

    Found the product to be on time with no problems and no problems with The quality of the sarms and will be using summit this spring with the rad 140 and the GW . Over the winter had great gains with the rad 140. Thank you for adding that citrus taste to the sarms I was having a hard time taking it the old way .

  92. Carol Baillie (verified owner)

  93. Christopher Gilbert (verified owner)

    It makes you feel so good in so many ways it must be too good to be true! It isn’t.

  94. Marc (verified owner)

    Giving 4 star as it only has been 3 days using from a 8 week cycle on a cut. It’s great so far recovery is really good and feel better just in general I would re purchase from this company for sure

  95. Anonymous (verified owner)

  96. Steven C.


  97. Anonymous

  98. Brett

    It’s been almost a month since using your MK-677 at 1ml per day and it has been a great quality of life changer. Due to my past history with AAS, my hairline started receding fast at 25 and thinning out big-time. I’m 33 now and I’ve already had a huge change in my hair growth, thickness and even my hairline! On top of that, it has also allowed me to recover from a knee injury much faster, my skin and nails are healthier and I’ve been able to get a much better quality of sleep.

    I also suffer with a past history of Ulcerative Colitis and currently live with Ankylosing Spondylitis and due to the increase in GH and IGF-1 levels, my Autoimmune symptoms have been much more manageable.

    I highly recommend this product for anyone living with similar issues as myself and definitely if you want to increase your overall quality of life!

  99. Tom Charlong

  100. Jay Me (verified owner)

  101. Anonymous (verified owner)

  102. Chris (verified owner)

    I’m on day 5 of using product. Only thing I have really noticed is .. mornings I’m really hungry. Should know more in two weeks.

  103. Theresa Yeoman (verified owner)

    This stuff tastes like Buckley and Robitussin’s love child but after taking 1 ml every night for a week I can honestly say that I am noticing a decided increase in energy in the morning.

  104. Dominic (verified owner)

    Very good product

  105. Anonymous (verified owner)

    I’ve been using this product for almost 2 weeks and I’m fully satisfied with my current progress. Im combining it with the LGD ( 5ml from each a day).Started to see the changes on my body like the lean muscles and the fat loss, plus im able to lift more. You have to take into consideration that this product helps while using a good diet and training plan, so you can invest your your time, money and efforts properly.

  106. Rizwan panchbhaya (verified owner)

  107. mark s. (verified owner)

    Great Product !!

  108. Anonymous (verified owner)

  109. Adam Walker (verified owner)

    Fast delivery, easy to order, price was right, will order again

  110. Anonymous (verified owner)

    Happy so far! Stopped Creatine and went right into this at 10ml 1st week, 15ml on week 2 and may stay at 15.. About same water ret. as Creatine. I am stronger and look bigger already, eating very clean though with low sodium intake and less than 100g of carbs, so far so good with no side affects, don’t even have the crazy hunger people speak of.

  111. Shane (verified owner)

    Pretty happy with the mk

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