MK-677 Powder (Ibutamoren) | 2 Grams

$104.00

Category: SARMs Powders

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MK-677 Powder (Ibutamoren) | 2 Grams For Sale

What’s Ibutamoren Powder?

MK-677, also known as Ibutamoren, is a growth hormone secretagogue that is sometimes incorrectly classified as a selective androgen receptor modulator (SARM). When administered orally, MK-677 mimics the action of the hunger hormone ghrelin and, by doing so, increases growth hormones (GHs) in the body. It is powerfully effective in boosting levels of insulin-like growth factor 1 (IGF-1). Unlike growth hormone and most growth hormone secretagogues, MK-677 is orally bioavailable, so it does not require injection for proper absorption. Sports Technology Labs is the best place to buy MK-677 powder online.

MK-677 FAQs

Can MK-677 raise growth hormone and IGF-1 to the same extent as HGH?

Studies have demonstrated the ability of MK–677 to raise endogenous levels of HGH and IGF-1.

Can MK-677 suppress a body’s natural GH production?

There is presently no evidence that MK–677 compromises the body’s natural production of GH long-term. More information may be available in the future.

Does MK-677 suppress testosterone?

MK-677 does not act on the feedback loop for testosterone in the body and is not expected to suppress natural testosterone levels.

Why choose Sports Technology Labs?

It is not difficult to find ibutamoren powder for sale. Still, Sports Technology Labs is the best place to buy MK-677 powder online because of their consistent, verifiable, high-quality, and outstanding customer service. Not every company provides the highest quality SARMs powder. At Sports Technology Labs, you can buy the highest quality Ibutamoren powder with confidence because every batch is third-party tested by a US-based laboratory for a certified minimum purity of 98%.

Our MK–677 is also available in liquid form.

Ibutamoren/MK-677

All Sports Technology Labs SARMs are third-party tested by MZ Biolabs, an independent laboratory based in Arizona. Each package is bottled and tested in the USA to ensure accuracy and purity. Our Certificates of Analysis confirm that products meet the listed specifications:

Date: 11/17/25
Purity Level: 99.97%

Benefits of MK-677 in Clinical Research

MK-677 has displayed multiple effects in vitro, including:

Increased GH levels
Increased muscle mass
Increased bone density
Faster muscle growth
Improved immune function
Better sleep
Increased appetite
Reversal of growth hormone deficiency

Studies Involving MK-677

Nonetheless, several studies have been conducted that suggest MK-677 holds enormous promise as a drug that could enhance health:

One study found that MK-677 increased insulin-like growth factor I (IGF-I) and IGF-binding protein-3 (IGFBP-3) levels, and potentially could be used to counter somatotropic deficiency
Another study found that MK-677 increases bone turnover and osteoblast activity in older subjects

Further necessary research into MK-677 will be performed in the years to come.

Data on Our MK-677 Powder for Sale

CAS Number: 159752-10-0

Formula: C27H36N4O5S

Molar Mass: 528.662 g/mol

Half-life: 24 hours

Class: Growth hormone secretagogue

SKU: 64

Storage:

Store in a cool, dry place away from direct sunlight to maximize shelf life.
Foil pouch with UV resistance to minimize degradation.
Minimum 98% pure.
2,000 milligrams MK-677/Ibutamoren per pouch.
Measuring tools not included.

Abuse Warning

MK-677 is an investigational compound still awaiting FDA approval and is not a dietary supplement. At Sports Technology Labs, we are chemical suppliers, not medical doctors, and our expertise is sourcing and quality control. Sports Technology Labs does not encourage or condone consumer use of SARMs products; they are for research purposes only.

SARMs should only be used under the supervision and direction of a medical doctor or designated research authority. We strongly discourage the use of SARMs for performance enhancement in sports and bodybuilding, and warn against “bro science” and peer consensus when making decisions about health.