$67.19Original price was: $67.19.$58.19Current price is: $58.19.
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MK 677 25mg/ml x 30ml is formulated for precise research applications. At Ultra Peps, we prioritize consistency, reliability, and research-focused handling standards.
Cellular repair pathway studies
Growth hormone secretion studies
Fast order processing
Consistent and reliable formulation
Add Oral SyringeRequired for accurately measuring research chemical solutions
Complete Your Setup by Adding a Glass Vial & DropperUsed for precise measuring and stability of research chemical solutions
MK-677 25mg is an investigational growth hormone secretagogue studied for its interaction with endogenous hormone pathways that regulate growth hormone secretion. Additionally, its mechanism is designed to mimic the natural signaling activity of ghrelin, a hormone involved in appetite regulation, energy balance, and endocrine communication.
Because of this mechanism, MK-677 has become a compound of interest in metabolic, endocrine, and hormone-related research. Furthermore, studies frequently examine its relationship with growth hormone and insulin-like growth factor-1 (IGF-1) signaling pathways. As a result, researchers continue investigating how these interconnected systems influence cellular communication, metabolic regulation, and biological signaling processes.
Mode of Action
MK-677 functions as a selective agonist of the ghrelin receptor, also known as the growth hormone secretagogue receptor (GHS-R). This receptor exists primarily within the hypothalamus and pituitary gland.
When MK-677 activates these receptors, it is studied for the release of growth hormone from the pituitary gland. This signaling closely resembles the activity of endogenous ghrelin, the hormone responsible for hunger regulation.
Ghrelin also plays an important role in appetite signaling and energy balance. It sends chemical signals to the brain that indicate hunger and encourage food intake.
Activation of the ghrelin receptor indirectly increases circulating growth hormone levels. Elevated growth hormone then is studied for production of insulin-like growth factor-1 (IGF-1) in the liver.
IGF-1 supports several biological processes including protein synthesis, tissue, and skeletal muscles. This hormonal cascade explains why MK-677 is widely studied for its potential metabolic and anabolic signaling effects.
Research Applications
This compound is commonly researched for its interaction with ghrelin receptors and its potential role in stimulating endogenous growth hormone release. Scientific interest remains high regarding how growth hormone secretagogues may influence recovery mechanisms and metabolic regulation.
Sermorelin relates to growth hormone-releasing hormone pathway research. Additionally, scientists may compare Sermorelin with MK 677 to evaluate different upstream signals connected with GH-related activity.
LGD 4033 belongs to androgen receptor research, while MK 677 relates to ghrelin receptor signaling. Therefore, researchers may compare these compounds when examining separate pathways involved in endocrine and cellular adaptation models.
This designation allows the use of research chemicals and peptides strictly for in vitro testing and research. It is to be handled by qualified and licensed professionals, in laboratory settings only.
Bodily introduction of any kind, into humans or animals, is strictly illegal by law.This product is NOT for human use and can be harmful if ingested. This product is not in a sterile solution. It is not a drug, food, or cosmetic.
Storing Research Chemicals properly is crucial to maintaining their potency and effectiveness. Here’s how you should store:
Keep them in a cool, dry place: Research Chemicals should be stored in a cool area, away from direct sunlight, moisture, and heat. A temperature range of (59–77°F) is ideal.
Avoid humidity: High humidity can degrade Research Chemicals. Store them in a dry environment to prevent moisture from affecting the compounds.
Use airtight containers: To protect the Research Chemicals from air and moisture, keep them in airtight containers. This is particularly important for powder forms or liquid.
Keep away from light: Exposure to light can degrade over time. Store them in a dark place, like a cabinet or drawer, or use colored glass bottles if storing liquid.
Don’t freeze them: Freezing is not recommended as it can lead to degradation or crystallization in some cases.
Label and track expiration dates: Be sure to label each container and note the date you purchased them, as well as their expiration date. Most Research Chemicals have a shelf life of about 1–2 years if stored correctly.
By following these guidelines, you can help ensure that your Research Chemicals remain stable and effective for use.
Property
Value
Chemical Name
Ibutamoren
Molecular Formula
C27H36N4O5S
Molecular Weight
528.67 g·mol−1
THIS PRODUCT IS FOR RESEARCH ONLY
This designation allows the use of research chemicals and peptides strictly for in vitro testing and research. It is to be handled by qualified and licensed professionals, in laboratory settings only.
Bodily introduction of any kind, into humans or animals, is strictly illegal by law.This product is NOT for human use and can be harmful if ingested. This product is not in a sterile solution. It is not a drug, food, or cosmetic.
Each unit is prepared with attention to consistency. Packaging is sealed and reinforced to protect shipment integrity. In addition, we offer Protection Coverage at checkout as an additional option which covers lost or damaged packages ($3.99). We’ll re-ship or refund eligible orders once confirmed. For additional information please visit our Shipping Policy and tracking Info Page
We ship USPS Priority only
Ships same day M-F (before 4pm est cutoff)
Orders placed on a Federal holiday or weekend will be delivered on the next business day
Free shipping on orders over $150. This offer will be available based on post-discount order amount
Signature confirmation is offered at checkout for $19.99
Yes, we ship to PO Boxes
Tracking & Insurance (up to $100 via USPS) is included
Property
Value
Chemical Name
Ibutamoren
Molecular Formula
C27H36N4O5S
Molecular Weight
528.67 g·mol−1
THIS PRODUCT IS FOR RESEARCH ONLY
This designation allows the use of research chemicals and peptides strictly for in vitro testing and research. It is to be handled by qualified and licensed professionals, in laboratory settings only.
Bodily introduction of any kind, into humans or animals, is strictly illegal by law.This product is NOT for human use and can be harmful if ingested. This product is not in a sterile solution. It is not a drug, food, or cosmetic.
I. RESEARCH USE ONLY: Products are sold strictly for laboratory research and in-vitro testing, not for human or animal use. II. ASSUMPTION OF RISK: You assume all risk associated with these chemicals. III. LIABILITY: You agree to indemnify BCUltra LLC for any misuse, including human consumption. IV. COMPLIANCE: You certify you are 21+ & will handle these peptides & chems per all applicable law.
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Mk 677 25mg
$67.19Original price was: $67.19.$58.19Current price is: $58.19.MK 677 25mg/ml x 30ml is formulated for precise research applications. At Ultra Peps, we prioritize consistency, reliability, and research-focused handling standards.
Description
MK-677 25mg is an investigational growth hormone secretagogue studied for its interaction with endogenous hormone pathways that regulate growth hormone secretion. Additionally, its mechanism is designed to mimic the natural signaling activity of ghrelin, a hormone involved in appetite regulation, energy balance, and endocrine communication.
Because of this mechanism, MK-677 has become a compound of interest in metabolic, endocrine, and hormone-related research. Furthermore, studies frequently examine its relationship with growth hormone and insulin-like growth factor-1 (IGF-1) signaling pathways. As a result, researchers continue investigating how these interconnected systems influence cellular communication, metabolic regulation, and biological signaling processes.
Mode of Action
MK-677 functions as a selective agonist of the ghrelin receptor, also known as the growth hormone secretagogue receptor (GHS-R). This receptor exists primarily within the hypothalamus and pituitary gland.
When MK-677 activates these receptors, it is studied for the release of growth hormone from the pituitary gland. This signaling closely resembles the activity of endogenous ghrelin, the hormone responsible for hunger regulation.
Ghrelin also plays an important role in appetite signaling and energy balance. It sends chemical signals to the brain that indicate hunger and encourage food intake.
Activation of the ghrelin receptor indirectly increases circulating growth hormone levels. Elevated growth hormone then is studied for production of insulin-like growth factor-1 (IGF-1) in the liver.
IGF-1 supports several biological processes including protein synthesis, tissue, and skeletal muscles. This hormonal cascade explains why MK-677 is widely studied for its potential metabolic and anabolic signaling effects.
Research Applications
This compound is commonly researched for its interaction with ghrelin receptors and its potential role in stimulating endogenous growth hormone release. Scientific interest remains high regarding how growth hormone secretagogues may influence recovery mechanisms and metabolic regulation.
Related Research Compounds
Sermorelin 2mg
Sermorelin relates to growth hormone-releasing hormone pathway research. Additionally, scientists may compare Sermorelin with MK 677 to evaluate different upstream signals connected with GH-related activity.
LGD 4033 10mg
LGD 4033 belongs to androgen receptor research, while MK 677 relates to ghrelin receptor signaling. Therefore, researchers may compare these compounds when examining separate pathways involved in endocrine and cellular adaptation models.
Selected Literature
Read our Blog: What are Research Chems?
Chemical Details
THIS PRODUCT IS FOR RESEARCH ONLY
This designation allows the use of research chemicals and peptides strictly for in vitro testing and research. It is to be handled by qualified and licensed professionals, in laboratory settings only.
Bodily introduction of any kind, into humans or animals, is strictly illegal by law.This product is NOT for human use and can be harmful if ingested. This product is not in a sterile solution. It is not a drug, food, or cosmetic.
Please read our Terms and Conditions prior to ordering.
Additional information
Liquid
25mg/mL
Ethyl Alcohol, Propylene Glycol
30mL
Transparent
Growth Hormone Secretagogue
Research Chemical
Ultra Peps
Storing Research Chemicals properly is crucial to maintaining their potency and effectiveness. Here’s how you should store:
Keep them in a cool, dry place: Research Chemicals should be stored in a cool area, away from direct sunlight, moisture, and heat. A temperature range of (59–77°F) is ideal.
Avoid humidity: High humidity can degrade Research Chemicals. Store them in a dry environment to prevent moisture from affecting the compounds.
Use airtight containers: To protect the Research Chemicals from air and moisture, keep them in airtight containers. This is particularly important for powder forms or liquid.
Keep away from light: Exposure to light can degrade over time. Store them in a dark place, like a cabinet or drawer, or use colored glass bottles if storing liquid.
Don’t freeze them: Freezing is not recommended as it can lead to degradation or crystallization in some cases.
Label and track expiration dates: Be sure to label each container and note the date you purchased them, as well as their expiration date. Most Research Chemicals have a shelf life of about 1–2 years if stored correctly.
By following these guidelines, you can help ensure that your Research Chemicals remain stable and effective for use.
THIS PRODUCT IS FOR RESEARCH ONLY
This designation allows the use of research chemicals and peptides strictly for in vitro testing and research. It is to be handled by qualified and licensed professionals, in laboratory settings only.
Bodily introduction of any kind, into humans or animals, is strictly illegal by law.This product is NOT for human use and can be harmful if ingested. This product is not in a sterile solution. It is not a drug, food, or cosmetic.
Please read our Terms and Conditions prior to ordering.
Each unit is prepared with attention to consistency. Packaging is sealed and reinforced to protect shipment integrity. In addition, we offer Protection Coverage at checkout as an additional option which covers lost or damaged packages ($3.99). We’ll re-ship or refund eligible orders once confirmed. For additional information please visit our Shipping Policy and tracking Info Page
THIS PRODUCT IS FOR RESEARCH ONLY
This designation allows the use of research chemicals and peptides strictly for in vitro testing and research. It is to be handled by qualified and licensed professionals, in laboratory settings only.
Bodily introduction of any kind, into humans or animals, is strictly illegal by law.This product is NOT for human use and can be harmful if ingested. This product is not in a sterile solution. It is not a drug, food, or cosmetic.
Please read our Terms and Conditions prior to ordering.
Certificate of Analysis
View the Certificate of Analysis for this batch, provided by our testing lab.
Download COA (PDF)
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