HGH Fragment 176-191 5mg is formulated for precise research applications. At Ultra Peps, we prioritize consistency, reliability, and research-focused handling standards.
Metabolic signaling investigations
Growth hormone fragment research
Trusted research supplier
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HGH Fragment 176-191 5mg is a synthetic peptide derived from the terminal region of the human growth hormone molecule. Additionally, researchers study this peptide for its interaction with metabolic signaling pathways and biological processes associated with energy regulation and cellular communication.
Because it represents a specific fragment of the growth hormone sequence, HGH Fragment 176-191 is frequently utilized in laboratory investigations examining peptide signaling, metabolic regulation, and molecular pathway activity. Furthermore, researchers commonly use this compound in controlled laboratory environments for biochemical and pharmacological research. As a result, HGH Fragment 176-191 remains a valuable tool for studying growth hormone-derived peptide activity and metabolic signaling mechanisms.
Mode of Action
HGH Fragment 176-191 consists of amino acids 176 through 191 from the C-terminal region of the human growth hormone molecule. Unlike full-length growth hormone, this peptide fragment does not activate all growth hormone receptor-mediated pathways. Instead, it interacts with select signaling mechanisms associated with metabolic regulation and cellular energy management. As a result, its biological activity remains distinct from the broader endocrine effects produced by intact growth hormone.
Furthermore, HGH Fragment 176-191 influences intracellular signaling pathways involved in metabolic communication and energy-regulating processes. Consequently, activation of these pathways affects molecular signaling networks responsible for coordinating cellular responses to energy demands and metabolic conditions. Because the peptide represents only a specific functional region of the growth hormone molecule, researchers frequently utilize it to investigate pathway-specific signaling activity independent of full growth hormone receptor activation.
AOD-9604 is one of the most closely related research compounds to HGH Fragment 176-191 due to its derivation from the same region of the human growth hormone molecule. Researchers frequently compare both peptides in metabolic signaling studies.
GHRP-6 is another peptide commonly examined in laboratory studies involving growth hormone signaling, receptor activation, and endocrine communication pathways.
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.
Peptides should be stored properly to maintain their stability and effectiveness. Here are some general guidelines for storing peptides:
1. Lyophilized (Dry/Powder) Peptides:
Storage Temperature: Store at -20°C or -80°C. Lyophilized peptides are typically more stable at lower temperatures.
Avoid Moisture: Keep them in airtight containers to avoid moisture exposure, which can degrade peptides.
Expiration: Lyophilized peptides generally have a longer shelf life when stored properly (up to a year or more).
2. Reconstituted Peptides (in Solution):
Storage Temperature: If you’ve dissolved a peptide in a solvent (e.g., water, acetic acid, or another buffer), you should store it at 2–8°C (36–46°F)
Protect from Light: Peptides in solution can degrade when exposed to light, so store them in amber-colored vials or protect them from light using foil or opaque containers.
Stability: Once reconstituted, peptides are typically stable for a few days to a few weeks at 4°C, depending on the sequence and conditions, but freezing is often the safest option for long-term storage.
3. Special Considerations:
Buffer Choice: Ensure the peptide is dissolved in an appropriate buffer to maintain stability. Some peptides may degrade in certain solvents, so it’s essential to choose the right one.
Avoid Contamination: Always handle peptides with clean equipment (e.g., sterile vials, pipettes) to prevent contamination that could affect their stability.
Property
Value
Chemical Name
HGH Fragment 176-191 / Human Growth Hormone C-Terminal Fragment
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
HGH Fragment 176-191 / Human Growth Hormone C-Terminal Fragment
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.
$44.99–$189.99Price range: $44.99 through $189.99Select options
This product has multiple variants. The options may be chosen on the product page
Ultra Peps Legal Disclaimer
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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HGH Fragment 176-191 5mg
$44.99 – $167.99Price range: $44.99 through $167.99
HGH Fragment 176-191 5mg is formulated for precise research applications. At Ultra Peps, we prioritize consistency, reliability, and research-focused handling standards.
Description
HGH Fragment 176-191 5mg is a synthetic peptide derived from the terminal region of the human growth hormone molecule. Additionally, researchers study this peptide for its interaction with metabolic signaling pathways and biological processes associated with energy regulation and cellular communication.
Because it represents a specific fragment of the growth hormone sequence, HGH Fragment 176-191 is frequently utilized in laboratory investigations examining peptide signaling, metabolic regulation, and molecular pathway activity. Furthermore, researchers commonly use this compound in controlled laboratory environments for biochemical and pharmacological research. As a result, HGH Fragment 176-191 remains a valuable tool for studying growth hormone-derived peptide activity and metabolic signaling mechanisms.
Mode of Action
HGH Fragment 176-191 consists of amino acids 176 through 191 from the C-terminal region of the human growth hormone molecule. Unlike full-length growth hormone, this peptide fragment does not activate all growth hormone receptor-mediated pathways. Instead, it interacts with select signaling mechanisms associated with metabolic regulation and cellular energy management. As a result, its biological activity remains distinct from the broader endocrine effects produced by intact growth hormone.
Furthermore, HGH Fragment 176-191 influences intracellular signaling pathways involved in metabolic communication and energy-regulating processes. Consequently, activation of these pathways affects molecular signaling networks responsible for coordinating cellular responses to energy demands and metabolic conditions. Because the peptide represents only a specific functional region of the growth hormone molecule, researchers frequently utilize it to investigate pathway-specific signaling activity independent of full growth hormone receptor activation.
Research Applications
This compound is common in:
• Controlled laboratory analysis
• Metabolic signaling investigations
• Growth hormone fragment research
• Cellular energy regulation studies
• Growth factor pathway research
• Peptide pharmacology research
Related Research Compounds
AOD-9604
AOD-9604 is one of the most closely related research compounds to HGH Fragment 176-191 due to its derivation from the same region of the human growth hormone molecule. Researchers frequently compare both peptides in metabolic signaling studies.
CJC-1295 No DAC
CJC-1295 No DAC is commonly investigated in endocrine signaling research involving growth hormone-related pathways and hormone regulation.
Ipamorelin
Researchers frequently study Ipamorelin alongside growth hormone-related peptides to investigate complementary endocrine signaling mechanisms.
GHRP-6
GHRP-6 is another peptide commonly examined in laboratory studies involving growth hormone signaling, receptor activation, and endocrine communication pathways.
Selected Literature
Read our Blog: What are Research Peptides?
Read our Blog: What Peptides Do in the Body: Understanding Their Role in Biological Research
Read our Blog: Understanding Peptide Half-Life in Research: Stability, Signaling, and Duration
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
Solid (Powder)
White
5mg
human growth hormone
Research Peptide
Ultra Peps
1, 5
Peptides should be stored properly to maintain their stability and effectiveness. Here are some general guidelines for storing peptides:
1. Lyophilized (Dry/Powder) Peptides:
Storage Temperature: Store at -20°C or -80°C. Lyophilized peptides are typically more stable at lower temperatures.
Avoid Moisture: Keep them in airtight containers to avoid moisture exposure, which can degrade peptides.
Expiration: Lyophilized peptides generally have a longer shelf life when stored properly (up to a year or more).
2. Reconstituted Peptides (in Solution):
Storage Temperature: If you’ve dissolved a peptide in a solvent (e.g., water, acetic acid, or another buffer), you should store it at 2–8°C (36–46°F)
Protect from Light: Peptides in solution can degrade when exposed to light, so store them in amber-colored vials or protect them from light using foil or opaque containers.
Stability: Once reconstituted, peptides are typically stable for a few days to a few weeks at 4°C, depending on the sequence and conditions, but freezing is often the safest option for long-term storage.
3. Special Considerations:
Buffer Choice: Ensure the peptide is dissolved in an appropriate buffer to maintain stability. Some peptides may degrade in certain solvents, so it’s essential to choose the right one.
Avoid Contamination: Always handle peptides with clean equipment (e.g., sterile vials, pipettes) to prevent contamination that could affect their stability.
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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