MK677 (Ibutamoren): A Growth Hormone Secretagogue
Disclaimer:ย The following product is intended solely for research purposes. We do not promote or encourage any consumption outside of authorised trials.
MK677, also known as Ibutamoren, is a powerful growth hormone secretagogue that stimulates the release of:
- Growth hormone (GH)
- Insulin-like growth factor 1 (IGF-1)
Unlike anabolic steroids or SARMs, MK677 does not suppress natural testosterone production. It is widely researched for its potential to:
- Increase muscle hypertrophy (size)
- Enhance recovery
- Improve sleep quality
Benefits of MK677
- โ Increases Growth Hormone and IGF-1 Levels: Supports muscle growth, adipose tissue reduction (fat loss), and overall recovery.
- โ Enhances Muscle Mass and Strength: Stimulates natural GH release, leading to lean muscle gains.
- โ Boosts Fat Metabolism: Promotes fat oxidation, improving body composition over several weeks or months.
- โ Improves Sleep and Recovery: Enhances sleep quality by increasing REM sleep, aiding in faster muscle recovery.
- โ Supports Joint and Bone Health: Stimulates collagen production, reducing arthralgia (joint discomfort) and strengthening bones.
- โ Does Not Affect the Hypothalamic-Pituitary-Testicular Axis (HPTA): Does not cause testicular atrophy (shrinkage) or require post-cycle therapy.
How Does MK677 Work?
MK677 mimics the action of ghrelin. Ghrelin is nicknamed the “hunger hormone” because it stimulates appetite and decreases satiety (fullness). MK677 effectively causes this modification by activating the (GHS-R1a) receptor in the encephalon (brain).
This leads to increased IGF-1 levels, which play a crucial role in muscle growth, fat metabolism, and tissue repair.
Unlike synthetic HGH injections, MK677 promotes the bodyโs natural GH production, ensuring sustained benefits without the need for injections or hormone replacement therapy. This makes it a popular research compound for:
- Muscle-building
- Anti-aging
- Metabolic health studies
Dosage & Administration
- Standard Research Dosage: 12.5-25 mg (0.5 ml-1 ml) per day for research purposes only.
- Half-Life: Approximately 24 hours, allowing for once-daily administration.
- Administration: Typically taken orally, in liquid or capsule formulations.
Why Buy MK677 from Us?
Our customers can be assured that they are receiving top-quality products. At UK SARMs, our products undergo strict testing before being compounded into liquid form.
We test each batch of raw material with two different laboratories in the USA:
- MZ Biolabs
- Colmaric Analyticals
We are so confident in the quality of our products that we encourage you to verify the reports with the aforementioned laboratories.
- โญ 99% Purity Guaranteed: High-quality, laboratory-tested for research use.
- โญ Fast and Discreet Shipping: Secure packaging with worldwide delivery options.
- โญ Trusted Supplier: Verified and reputable source for premium research compounds.
- โญ Customer Support: Our expert team is available to assist with inquiries regarding MK677 research applications.
โ Disclaimer: MK677 is for research purposes only. Not for human consumption. Always follow legal guidelines for handling research chemicals.
MK677 vs. HGH Injections
Researchers often compare MK677 to synthetic HGH injections due to its ability to increase GH levels naturally.
HGH administration can suppress the bodyโs own endogenous production. MK677 enables continuous and stable GH secretion, reducing the risk of hormone imbalances or suppression.
Multiple studies have explored the effects of MK677 on growth hormone stimulation, muscle gain, and fat metabolism.
Frequently Asked Questions
Is it legal to buy in the UK?
Yes, MK677 is legal to buy in the UK for research purposes. At UK SARMs, we offer high-quality MK677 for sale to healthcare professionals to study its effects responsibly. While not approved for human consumption, MK677 is commonly used in both research and bodybuilding.
Where can I buy MK677 in the UK?
For researchers attempting to buy MK677, UK SARMs is a trusted supplier offering lab-tested, high-purity MK677. Whether you are new to Ibutamoren or looking to restock, we provide reliable shipping throughout the UK and transparent product information to support researchers’ objectives.
Information: Ibutamoren | C27H36N4O5S | CID 178024
- โ High Purity
- โ Fast Shipping
- โ Secure Payment Options
- ๐ฉ Have Questions? Contact Us Today!
Combine with: https://www.uksarms.com/product/enhanced-bulk-muscle-stack/
Disclaimers
- MK677 is not to be used by children
- MK677 is not legal in the UK when purchased for cosmetic purposes
- MK677 is not suitable for women who are breastfeeding or pregnant
- Researchers are advised to check the expiry date before administering to subjects
- The bottle top should be screwed on tightly after use
- The content on this page is not medical advice
- Researchers are not guaranteed to receive authentic MK677 if purchasing from other websites





