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(67 customer reviews)

Availability: 64 in stock


  • Increases Muscle Growth 
  • Promotes Recovery And Muscle Repair
  • Promotes Lean Muscle Mass
  • Bοοst Resting Metabolic Rate

Since it binds to the androgen receptors and puts myostatin back into its original role, gaining a lot of muscles while on YK-11 is easy. The compound is also ideal for people who want to maintain the amount and quality of their muscles and keep fat cells at bay. Buy YK-11 a known myostatin inhibitor. Myostatin inhibitors work by allowing the body to develop or increase muscular capacity at a rate faster than the body can do on its own genetic potential.

Besides the increase of muscle tissue, there is an increase in the amount of body fat that is burned as well. This product makes it difficult for the body to store fat, resulting in a more well-defined physique. When combined with the increased muscle mass, more calories can be burned even while resting, turning your body into a powerful fat-burning engine.

A heavy muscle-building routine can become hard on the muscle tissues and can lead to some form of muscle wastage. While taking YK-11 for sale, you won’t experience those consequences, as it effectively promotes lean tissue growth and conserves the lean mass at the same time, even in a caloric deficit!


Myostatine YK11 Advantages

  • Increasing muscular development capacity
  • Mass-gaining cycles
  • Avoiding fat gain in a caloric surplus
  • Preventing muscle wastage
  • Improving overall recovery

How To Use Myostatine YK11?


YK11 Cycle Length

Buy Cardarine cycle duration is 8-12 weeks. You need to take a break of a minimum 4 weeks between cycles.

Myostatine YK-11 Dosage

Sarmsamerica YK11 is effective dosed at 5mg – 10mg per day. Each bottle contains 30 + dosages. Cycle length: 6 – 8 Weeks.


Stack Myostatine YK11 With

YK-11 stacks great with Andarine S4, LGD-4033 and Ostarine MK-2866 for improved muscle-gaining results and recovery.

Fast same-day registered post shipping.


  • 99% Pure Sarms
  • Pharmaceutical grade
  • Manufactured in USA
  • Raw compound sourced from USA
  • HPLC Tested
  • Registered USPS, Canadian Post with tracking number
  • Scientific-backed advice and assistance

These products are not for use in preventing, curing, or treating a particular disease or ailments. For research only.

Weight 45 kg

67 reviews for MYOSTATINE YK11 (5mg)

  1. Maxime

    Recovery is so fast between workouts and the pump is craaazy !!!!

  2. Maxime

    Recovery is so fast between workouts and the pump is craaazy !!!!

  3. Martin

    Best product out there for me ! Amazing results 💪💪

  4. Frank

    Great product amazing feeling with it- the Pump is real!

  5. Janes

    You get REAL results with this product!

  6. Nicolas

    I recover so fast with the YK

  7. Liam

    Wonderful feel I have when using this product – the Pump is REAL!

  8. Caleb

    The pump is real with this product -loving it!

  9. Massimo

    I paid for this product and got great results -excellent quality !!

  10. Joshua

    Loving the pump and recovery is phenomenal

  11. Michael B

    Good product

  12. Duke S

    Fantastic stuff for my hardcore sessions. Good recovering. Good service

  13. Frank T

    Great and better recovering from my heavy workouts.

  14. Sasha A

    Great! Came in time.

  15. Richard M

    Excellent product, effective and good communication with Sarmsamerica.

  16. Kevin D

    Good product

  17. Lee M

    Excellent as usual. Thanks Sarmsamerica

  18. Dario Spinello

    So far so good.

  19. Léo S

    Great product.

  20. Andreas Samaras

    Nice to know I’m getting quality products that work amazingly well!!

  21. Jeremy Bishop

    Good product for muscle repair. I train high volume and I get a significant better recovery with YK-11.

  22. Eddie Klebert

    Very effective. I noticed better recovery especially on my leg day.
    Best sarms Sarmsamerica!

  23. Joshua

    Did not expect to get the results I did- I am overwhelmed with my progress and can not say enough about how great this product is. Highly recommend !

  24. Malcolm Blais

    High end products – not disappointed at all- recommend it

  25. Mickey Mcfarland

    I can tell the products are good. The shipping delivery was on time and the packaging is very nice.

  26. Emy Louis

    Taking it and getting results !

  27. Johnny Melin


  28. Devin

    I have tried it and can honestly say it’s an absolutely amazing product –

  29. Ara Richard C

    Prompt service and great product

  30. François

    Tried it and liked it – will keep going for better results

  31. Frank

    Best product taken – love it and its effects

  32. Francis B

    Perfect sarms for recovery between intense workouts. I noticed It helps to growth too

  33. Thierry V

    Yk11 is excellent for mass building and recovery.

  34. Ian

    These products are amazing. You can tell the difference within a week or less of taking them. I had a really great experience with Sara when I made a mistake on ordering. She was more than helpful when she didn’t need to be. I made the mistake,and Sara handled it with professionalism and care. Will be a lifetime customer.

  35. Johan Sarcoski

    Excellent products here. You can see the difference in about 1 week wish It’s really amazing.
    I did YK11 and LGD4033. The shipping was quick.

  36. Matt

    I was told this YK.11 would work super fast and it did- this YK 11 with the right training has proven to be an excellent mix

  37. Josh

    Always confient when using Sarmsamerica products – I feel good and get results

  38. Leonardo Trulli

    Yk11 is the sarm I’m using for my off season phase. My muscles meed fast recovery during heavy lifting program. It’s very helpful!

  39. Mario

    Best YK11 ! Perfect for me

  40. Nikolas

    High quality product -returning customer

  41. Paul

    Buying your Sarms is always a win win situation

  42. Enrique

    Quality of Sarmsamerica products exceed my expectations. Very god results

  43. Robert Abramson

    To increase muscle mass and recover faster It’s perfect!

  44. Jason Pelletier

    Excellent product and customer service from sarmsamerica.

  45. Kent

    Your YK11 makes me feel good. I have tried other Sarms before and I have to say that yours is the best. I have seen results fast and they are very effective

  46. Gemma

    Great product

    Customer service rep is responsive and helpful.

  47. Terence Tenreiro

    I ordered 2 bottles of YK11. After about 5-6 days I noticed extra strength and it took longer for muscle failure. Increased weights and extra reps after first week. Definitely is lean, not bloating, so keeps with the bodybuilding look if that’s what you are going for. Great for contest or competition prep.

  48. Christopher

    I am very happy with your company. Sarmsamerica I have to say that I am always getting great results. Your payment method is simple and fast and your customer service is very responsive.

  49. Frank

    What I have realized is that your YK11 is what I needed to feel better, get more energy and kicking ass in the gym. Will keep it going strong and reordering without a doubt

  50. Drew

    Looking for serious products that bring in results- then I recommend this company as they are serious about the quality of their Sarms they deliver.

  51. Cain

    Worked really well, after just a week i started to feel and see some results. This company and product are legit getting good feedback by those around me in such little time – definitely a motivator to keep going .

  52. Pablo

    I think you products are very good and with good quality. I feel very good no sude effects at all and I feel it works very good fir me

  53. Michael Griffin

    Great pump after my workouts with YK11. You can feel the power during the workout too.

  54. Horst

    I have been using your YK 11 and to date I am very much satisfied as yo how my body is responding to it. It’s my first cycle so will update with additional feedback as I live forward with it .

  55. Doug

    Wonderful product and service has been great. Your YK 11 is highly effective and in I consider it as one of the best sarms I have tried to date.

  56. Mike Barthez

    I guess this stuff works. I’m not really sure what it’s doing or not doing, but there is nothing bad coming from them and this test sarms products I have ever tested yet.

  57. Lorenzo Romero

    I’VE been taking this YK11 for several weeks now and it has not disappointed me. I’m very happy and satisfied with my purchase as always.

  58. Gordon Sipes

    Yk11 is a great product. Helps me with workouts and recovery. Perfect product for mass building.

  59. Frank Mabry

    Yk11 really helps with strength. Very good product!

  60. Bernie Russel

    I’m a Sarmsamerica customer since 2 years+ now. I’m always satisfied with the quality of the products. Customer service is great as well.

  61. Steve Medkaf

    Recovery is insane and I noticed more strength during my cross fit workouts. It’s a good help for hard workouts like leg or back days. I recommend!

  62. William Jones

    Great YK11 and definitely helps you recover after a tough workout.

  63. Christopher Lyon

    Feeling great while taking YK11!

  64. Christian Solis

    For me, YK11 makes a difference in my exercise performance,
    recovery and overall on my day. I only take half of the recommended dose and it gets the job done. It boosts my energy levels which allow me to perform better in exercises. It helped me to recover faster during and between workouts with a healthy diet and exercise. I love it.

  65. Steph Wetzel

    Quick delivery. Works as described.

  66. Rohan Derbazi

    Gives performance a boost that can be seen for that extra burst of endurance. Would highly recommend. Can’t go wrong with YK11.

  67. Luis Mendoza

    Works well! Will derbies again.

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