Lean Muscle Mass
    What is MK677?

    MK-677 is a very powerful compound used to grow muscle, recover from injury faster and burn fat. Because MK-677 does not work on the same hormonal pathways as all SARMs, it can be stacked alongside these compounds without causing detrimental side effects. It has proven to boost growth hormone levels

    Benefits include:

    • Better sleep quality
    • Increased muscle mass
    • Increased bone density

    BIOV8 uses only premium pharmaceutical grade in all of our products.



    MK-677 is a long active orally bioactive agonist of the GHS-R1a. As such, binds to the same receptor that GHRP2, GHRP6, and Ipamorelin. Also called Ibutamoren, it has shown to cause a predictable rise in IGF-1 but unlike other GH secretagogues doesn’t help to decrease adipose tissue. It has been shown to increase lean muscle mass and might be a good candidate for sarcopenic patients with low bone mineral density. In order to reduce the negative effect of somatostatin, MK-677 is best taken on an empty stomach with no insulin in the system.

    Buy pharmaceutical grade MK-677 (Ibutamoren) online with BIOV8 to ensure premium quality and cold-pack shipping.


    Content & Potency: 25mg 
    Suggested dosage: Take one capsule by mouth once daily on an empty stomach.



    Effects of an Oral Ghrelin Mimetic on Body Composition and Clinical Outcomes in Healthy Older Adults A Randomized Trial
    Ralf Nass, MD; Suzan S. Pezzoli, BA; Mary Clancy Oliveri, MS; James T. Patrie, MS; Frank E. Harrell Jr., PhD; Jody L. Clasey, PhD; Steven B. Heymsfield, MD; Mark A. Bach, MD; Mary Lee Vance, MD; and Michael O. Thorner, MB, BS, DSc
    Background: Growth hormone secretion and muscle mass decline from midpuberty throughout life, culminating in sarcopenia, frailty, decreased function, and loss of independence. The decline of growth hormone in the development of sarcopenia is one of many factors, and its etiologic role needs to be demonstrated.
    Objective: To determine whether MK-677, an oral ghrelin mimetic, increases growth hormone secretion into the young-adult range without serious adverse effects, prevents the decline of fat-free mass, and decreases abdominal visceral fat in healthy older adults.
    Conclusion: Over 12 months, the ghrelin mimetic MK-677 enhanced pulsatile growth hormone secretion, significantly increased fat-free mass, and was generally well tolerated. Long-term functional and, ultimately, pharmacoeconomic, studies in elderly persons are indicated.

    Beware of Counterfeit 

    The internet is full of counterfeit peptides and products of inferior quality. BIOV8 is committed to providing only the highest quality pharmaceutical  grade products and can provide proof of purity and sterility results. BIOV8 peptides are only prescribed by one of our qualified licensed practitioners which is required by law. Buy premium quality MK-677 (Ibutamoren) online through the official BIOV8 site. All deliveries are cold-pack to retain quality.


    *** Please note. All injectables come with syringes.  If you're purchasing a vial we recommend purchasing a sharpies box for safe disposal. Buy as a single unit vial or in a bundle***