
10-1009 Gram
$13.00
≥1010 Gram
$8.00

Supply Raw powder Ibutamoren MK-677 MK677 Sarms
![]()
Name: MK677 CAS No: 159752-10-0 Molecular Formular: C27H36N4O5S Molecular Weight: 528.662 Appearance: Light yellow to white fine powder | ![]() |
Ibutamoren (MK-677, L-163,191) is a medicine which acts as a potent, active growth hormonesecretagogue, mimicking the GH stimulating action of the endogenous hormone ghrelin. It has been demonstrated to increase the release of, and produces sustained increases in plasma levels of several hormones including growth hormone and IGF-1, but without affecting cortisol levels. It is currently under development as a potential treatment for reduced levels of these hormones, such as in growth hormone deficient children or elderly adults, and human studies have shown it to increase both muscle mass and bone mineral density, making it a promising therapy for the treatment of frailty in the elderly. It also alters metabolism of body fat and so may have application in the treatment of obesity.
![]()
Click here to get the latest COA.
![]()
1. MK677 acts as a potent, orally active growth hormone secretagogue.


Xi'an Macale Biotechnology Co., Ltd. was established in 2012. It is a high-tech professional and technical enterprise integrating R & D, production and sales. Located in the world-famous historical capital-the ancient city of Xi'an.
Macale's production base is located in Xi'an, Shaanxi. It covers an area of 35,000 square meters and a building area of 20,000 square meters. It relies on the natural rich plant resources in the mountainous areas and the production bases of Chinese medicinal materials and intermediates in southern Shaanxi. Currently it has three multi-functional plant extraction and purification production lines and one Pilot production line, a GMP production line, and a fully equipped laboratory. Macale Bio is equipped with various detection equipment such as atomic absorption spectrometry,gas chromatography,spectrophotometer,polarimeter,
automatic titrator, biochemical oxygen demand incubator, chemical oxygen demand incubator, high performance liquid chromatography Etc. to ensure product quality.
Macale's main products are plant extracts ,health products,
and pharmaceutical raw materials. Most of our products are derived from natural plants. Marketing services are available in many countries around the world, as well as Hong Kong, Macao and Taiwan regions. We have established a good and stable cooperative relationship with more than a hundred pharmaceutical,food,health products and daily chemical manufacturing companies and pharmaceutical raw material traders.



Q1:Are you a manufacturer or trading company?
A: We are a manufacturer, welcome to visit us.
Q2: What's your MOQ?
A:It depends on different products, we accept sample order or provide free samples for your
testing.
Q3: How to confirm the product quality before placing the order?
A:Sample could be provided, and we have inspection report issued by authoritative third-party
testing agency.
Q4:Can you send products to my country?
A: Sure, we can, we have rich shipping experience to the whole world.
Q5: How about delivery time/method?
A: We usually ship within 1-3 working days after your payment.
We can ship by door to door courier, by air, by sea, you could also use your own shipping
agent, if u have.
Q6. How to solve after-sale disputes?
A: We accept Changing or refunding service if any quality problem, u can pay via Alibaba to
protect your fund security.
Scan the QR code with your phone, or visit the URL