MK677 Redback Sarms Australia


Ibutamoren (MK-677) also known as Nutrobal – promotes the secretion of the human growth hormone (HGH) and increases insulin-like growth factor 1 (IGF-1). It was originally formulated to manage health problems like osteoporosis, obesity and muscle wasting, but MK-677 has been shown to promote an increase in lean body mass and for that reason is why many gym enthusiasts have started using this Sarm.

Elevated growth hormone has an endless list of benefits to the human body, why do you think everyone tries to get their hands on HGH? As the studies show, Ibutamoren can be used for a number of reasons from growing muscle mass to getting shredded. It does not compete with the levels of growth hormone one can get from exogenously administered HGH, so you can use it with HGH cycles. In fact, by using Ibutamoren, you can easily get amazing increases of your own natural growth hormone pulses without having to deal with annoying and painful daily HGH injections. It’s like using HGH without having to inject daily.

Main Uses –  Build Muscle, Reduce Muscle Wasting, Combat Ageing
Dose – Beginner: 5-10mg per day (5 levelled off micro scoops is 10mg),
Dose – Experienced: 20-25mg a day (10-13 scoops with the 10mg micro scoop). Take everyday Mon-Sun

Half-Life – 24 hours
Cycle For – 10 weeks

How & When to Take – Take it right before bed for maximum effects and dreaming benefits. Mix it with your liquid of choice. MK677 has a strong taste so I would have it with a juice (you will regret having it with water)

Benefits of MK-677:

Builds Muscle
Reduces Muscle Wasting
Improves Sleep
Increases Bone Density
Combats Ageing / Improves Skin
Increases Fat Oxidation
Heals Bones, Tendons and Ligaments.


In a multitude of studies, Ibutamoren increased IGF-1 levels by 39-89%. To give you an idea of what IGF-1 does here are some of its benefits:

  • Increased Fat Oxidation (fat loss).
  • Increased Muscle gains (lean mass).
  • Tightening up loose skin.
  • Healing old injuries.
  • Healing Bones, Tendons and Ligaments.

In fact, many users report growing up to 3 kg of lean muscle mass in 8 weeks of IGF-1 only cycles. That’s an amazing result, but injecting IGF-1 daily is painful, costly and frustrating. Now that we have MK-677 the conflict of having to inject has been solved.

Improved Sleeping:
Most users who have already tried taking MK 677 shared that they experienced better sleep while on this growth hormone secretagogue. They also had an increase in vivid dreaming in the process, which made going to bed much more satisfying and exciting from their perspective.

Increase Bone Density:
HGH increases bone turnover and eventually bone density. However, because of the increased turnover in subjects treated with growth hormone, bone density can initially decrease before increasing. Basically, it takes time (> 1 year) to see the bone density increase.

In healthy obese male volunteers, ibutamoren increased bone turnover.

In elderly adults, ibutamoren increased bone building, as measured by osteocalcin, a marker of bone turnover

In post-menopausal women, ibutamoren increased bone mineral density, which helps increase bone strength and prevent osteoporosis.

Side Effects:
Some of the usual side effects that go with elevated GH levels such as numb hands, some lethargy, as well as a slightly increased appetite have been reported with the use of Mk-677.

Interestingly, during prolonged administration, both IGF-1 and GH were increased with no increase in cortisol. Cortisol suppresses the immune system, reduces wound healing, and impairs learning and memory, and it’s usually not good to have this hormone elevated.

Some anecdotal evidence suggested there was a temporary small increase in prolactin when beginning administration. This is only an issue for guys who are extremely prone to prolactin sides, which is usually 1% of users.

Ibutamoren (Mk-677) was found to be very safe and, in fact, showed to reduce tumours in mice, which was hypothesized to be from an increased immune system response.

Cutting Stack:

A very effective way to remove any stubborn fat and shredding up is by taking MK-677 along with SR9009 and S4. You will see some amazing results with this stack.


At Redback Sarms, we sell MK-677 for $110 which will get you up to100 doses! Each purchase comes with a micro scoop – BUY HERE


Our Products are for research purpose only, These products are not intended to treat, cure or prevent any disease or illness.

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