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Ibutamoren also known as MK677 is a growth hormone secretagogue that increases growth hormone and IGF-1 levels in the body. Its key action improves bone and muscle mass, bone mineral density and an improvement in sleep, strengthening memory and our immune system. 


  • Accelerates muscle growth
  • Increases body fat loss
  • Increases metabolism and recovery
  • Reduces fatigue and improves deep sleep
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SARMs can help fitness enthusiasts to enhance their overall performance without resulting in the consequences of usual steroids. SARMs are supposed to join with androgen receptors at the primary cellular level.

Greater strength

Reduced body fat

Increased muscle mass

Reduced recovery time

Ultimate Muscle Growth

Muscle growth is one of the major benefits that is associated with the consumption of SARMs. Depending upon the dosage, cycle, training and diet, you can see muscle growth in three to four months. Unlike steroids, SARMs do not disturb the non-skeletal muscle tissue, and the androgenic muscle activity is limited to muscle tissue that develops muscle at a faster pace.

Fat Burning

Most of the benefits of SARMs are associated with muscle mass and growth. One of the unmatched benefits that SARMs offers is body fat loss. It works best with a calorie deficit diet as it signals the body to burn fats instead of glucose and the muscles. Along with androgenic compounds, Myostatin inhibitors are also present that results in body fat loss.

Faster Recovery

Apart from muscle growth and development, SARMs compounds have various healing properties. It is a well-known fact that extensive muscle training results in fatigue and tiredness. The recovery time varies in individuals become of the muscle composition, strength and immunity. Various clinical trials have revealed that consumption of SARMs results in faster recovery time. Also, if you have faced any joint injuries while working out, the compounds present in the SARMs heal the joint in the long term with an active lifestyle and diet.

Ibutamoren, also called MK667, is a research chemical that increases human growth hormone (HGH) in the body. MK677 shows tremendous promise to help users build muscle, recover faster, increase bone density, improve sleep quality, and more. 

MK677 increases growth hormone levels and binding to one of the ghrelin receptors (GHSR) in the brain. Activated GHSR stimulates growth hormone release. GHSR is found in brain regions that control appetite, pleasure, mood, biological rhythms, memory, and cognition. As a result, researcher have found that MK677 can also affect these functions.This drug is not a steroid and nor is it a Selective Androgen receptor Modulator (SARM). Instead, it is called a growth hormone, which essentially helps in muscle retention and reverses the aging process. Because it is not a SARM, Ibutamoren will not lower testosterone levels or testosterone production, and thus does not require a Post Cycle Therapy (PCT). 

With minimal to no side effects, it has come out as one of the best ways to improve your stamina and hormone growth routines. It also comes with immense benefits, so people of all ages, sexes, and sizes use them. 

With a half-life of 24 hours, you would think that you’d only need to take one MK677 dosage a day. It can be taken for an extended period of time, up to 10 weeks. A moderate daily dose is 25mg. Some experienced lifters use doses of 50mg and higher. This is, however, not necessary if you’re using  the supplement for the first time. Adjusting the dose during the cycle is also allowed.

If you feel that the dose you’re currently taking is not strong enough to produce the results you expect, you can increase it a bit and see whether it has a stronger effect. Perhaps you can get the same results by taking a lower dosage. Everyone is different, but when we look at the scientific data, an MK677 dosage of 20-25mg per day seems to work optimally. At that dosage, it appears to be the most effective at increasing IGF-1 and GH.

Because MK677 is a ghrelin receptor agonist and a growth hormone secretagogue, it does not require a Post Cycle Therapy (PCT) like SARMs would. If you take it with SARMs, as some people choose to do, however, be sure to follow a proper Post Cycle Therapy protocol. 

If you look around the bodybuilding circles, you will see that many people have had success with combining MK677 with Ostarine (MK2866), Andarine (S4), and Cardarine (GW501516) in a cycle of 8-12 weeks. This combo is mostly used for fat loss and improving endurance It can be also stacked with Ligandrol (LGD4033) for muscle mass gains.

Europe: 4-10 Days

USA: 10-15 Days

International: 10-15 Days

We advert that MK677 is not an approved nutritional supplement or stimulant for athletes. It is an experimental substance that is still under investigation and not all of its side effects may be known. Keep in mind that MK677, like all our other products, is sold only for scientific and research clinical use.

The content published on this website and in any linked materials is for informational purposes only. It is not intended to serve as a substitute for professional medical guidance, diagnosis or treatment. Always seek the advice of a qualified medical professional for any questions you have and before making any changes to your healthcare regimen.
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