$61.59Original price was: $61.59.$44.79Current price is: $44.79.
Sale Ends In:
Loading...
PEG MGF 2mg is formulated for precise research applications. At Ultra Peps, we prioritize consistency, reliability, and research-focused handling standards.
Relationship with IGF-related signaling pathways
Cellular communication following mechanical and biological stress
Trusted research supplier
Fast order processing
Reconstitution Required: This product recommends Reconstitution solution Add Reconstitution Solution
PEG-MGF 2mg (Pegylated Mechano Growth Factor) is a modified form of Mechano Growth Factor (MGF), a naturally occurring splice variant of insulin-like growth factor-1 (IGF-1). Additionally, researchers study PEG-MGF for its interaction with growth factor signaling pathways, cellular communication networks, and biological processes associated with cellular adaptation following mechanical stress.
The addition of polyethylene glycol (PEG) extends the peptide’s activity profile, making it useful for laboratory investigations involving growth factor biology, receptor signaling, peptide stability, and pharmacokinetic behavior. Furthermore, researchers commonly utilize PEG-MGF in controlled laboratory environments for biochemical and pharmacological research. As a result, PEG-MGF remains a valuable tool for studying prolonged growth factor signaling and cellular adaptation mechanisms.
Mode of Action
PEG-MGF is a pegylated form of Mechano Growth Factor, an alternatively spliced isoform of insulin-like growth factor-1 (IGF-1) produced in response to mechanical stress and tissue signaling events. The addition of polyethylene glycol (PEG) increases molecular stability and reduces clearance, allowing the peptide to remain available for receptor interaction over an extended period. As a result, PEGylation prolongs circulation time and enhances the duration of downstream signaling activity.
Furthermore, PEG-MGF interacts with growth factor-related signaling pathways that regulate cellular communication, adaptation, and tissue-associated biological processes. Activation of these pathways influences intracellular signaling cascades including PI3K/Akt and MAPK/ERK, which are involved in cellular regulation, protein synthesis, differentiation, and molecular communication. Consequently, PEG-MGF serves as a valuable research tool for investigating prolonged growth factor signaling, cellular adaptation mechanisms, and receptor-mediated biological responses following mechanical stress.
IGF-1 DES is one of the closest related compounds to PEG-MGF. It is frequently studied for its interaction with IGF-related signaling pathways, cellular communication, and localized growth factor activity.
IGF-1 LR3 is another member of the IGF family commonly investigated for its extended activity profile and involvement in growth factor signaling research.
MGF (Mechano Growth Factor)
MGF is the non-pegylated form of PEG-MGF. Researchers frequently compare both compounds to study differences in pharmacokinetics, signaling duration, and biological activity.
These peptides are frequently studied in endocrine signaling research involving growth factor communication, hormone regulation, and peptide pharmacology.
~2867.2 g/mol (core peptide; variable with PEG attachment)
Sequence
N/A
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.
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.
~2867.2 g/mol (core peptide; variable with PEG attachment)
Sequence
N/A
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
~2867.2 g/mol (core peptide; variable with PEG attachment)
Sequence
N/A
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.
$31.99–$123.99Price range: $31.99 through $123.99Select options
This product has multiple variants. The options may be chosen on the product page
Sermorelin 2mg
Sermorelin 2mg
$30.99–$123.99Price range: $30.99 through $123.99Select 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.
0 items
Order Before 4PM ET - Ships Same Day (Mon–Fri) Free Shipping on orders $150 +
New here? Take 10% off your first order with code WELCOME10 at checkout.
If you prefer to pay with credit card (Visa, Master Card, American Express, Discover) Apple Pay & Cash App, we now have that option available on our sister site: https://ultrapeptides.com/
We will be implementing this method of payment here shortly. Until then, Venmo and Crypto is still available. Thank you for your continued support and patience.
Order Before 4PM ET - Ships Same Day (Mon–Fri) 
Free Shipping on orders $150 +
PEG MGF 2mg
$61.59Original price was: $61.59.$44.79Current price is: $44.79.PEG MGF 2mg is formulated for precise research applications. At Ultra Peps, we prioritize consistency, reliability, and research-focused handling standards.
Description
PEG-MGF 2mg (Pegylated Mechano Growth Factor) is a modified form of Mechano Growth Factor (MGF), a naturally occurring splice variant of insulin-like growth factor-1 (IGF-1). Additionally, researchers study PEG-MGF for its interaction with growth factor signaling pathways, cellular communication networks, and biological processes associated with cellular adaptation following mechanical stress.
The addition of polyethylene glycol (PEG) extends the peptide’s activity profile, making it useful for laboratory investigations involving growth factor biology, receptor signaling, peptide stability, and pharmacokinetic behavior. Furthermore, researchers commonly utilize PEG-MGF in controlled laboratory environments for biochemical and pharmacological research. As a result, PEG-MGF remains a valuable tool for studying prolonged growth factor signaling and cellular adaptation mechanisms.
Mode of Action
PEG-MGF is a pegylated form of Mechano Growth Factor, an alternatively spliced isoform of insulin-like growth factor-1 (IGF-1) produced in response to mechanical stress and tissue signaling events. The addition of polyethylene glycol (PEG) increases molecular stability and reduces clearance, allowing the peptide to remain available for receptor interaction over an extended period. As a result, PEGylation prolongs circulation time and enhances the duration of downstream signaling activity.
Furthermore, PEG-MGF interacts with growth factor-related signaling pathways that regulate cellular communication, adaptation, and tissue-associated biological processes. Activation of these pathways influences intracellular signaling cascades including PI3K/Akt and MAPK/ERK, which are involved in cellular regulation, protein synthesis, differentiation, and molecular communication. Consequently, PEG-MGF serves as a valuable research tool for investigating prolonged growth factor signaling, cellular adaptation mechanisms, and receptor-mediated biological responses following mechanical stress.
Research Applications
This compound is commonly used in:
• Controlled laboratory analysis
• Growth factor signaling investigations
• Satellite cell research
• Cellular adaptation studies
• Tissue biology research
• Receptor pharmacology investigations
Related Research Compounds
IGF-1 DES
IGF-1 DES is one of the closest related compounds to PEG-MGF. It is frequently studied for its interaction with IGF-related signaling pathways, cellular communication, and localized growth factor activity.
IGF-1 LR3
IGF-1 LR3 is another member of the IGF family commonly investigated for its extended activity profile and involvement in growth factor signaling research.
MGF (Mechano Growth Factor)
MGF is the non-pegylated form of PEG-MGF. Researchers frequently compare both compounds to study differences in pharmacokinetics, signaling duration, and biological activity.
Follistatin 344
Follistatin 344 is commonly examined in research involving growth-regulating proteins, cellular communication, and biological signaling pathways.
ACE-031 and ACE-083
Researchers often investigate ACE compounds alongside growth factor-related peptides to better understand signaling pathway interactions and cellular regulation mechanisms.
CJC-1295, Ipamorelin, GHRP-2, GHRP-6, and Hexarelin
These peptides are frequently studied in endocrine signaling research involving growth factor communication, hormone regulation, and peptide pharmacology.
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
2mg
anabolic peptide
Research Peptide
Ultra Peps
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)
You may also like…
Hexarelin 5mg
$33.49 Add to cartACE 031 1mg
$111.99Original price was: $111.99.$89.59Current price is: $89.59.ACE 083 1mg
$123.19Original price was: $123.19.$99.99Current price is: $99.99.GHRP 6 5mg
$17.99 – $69.99Price range: $17.99 through $69.99 Select options This product has multiple variants. The options may be chosen on the product pageIGF 1 DES 1mg
$61.59Original price was: $61.59.$48.59Current price is: $48.59.Follistatin 344 1mg
$99.99 Add to cartCJC NO DAC MOD GRF 1-29 5mg
$39.49Original price was: $39.49.$29.49Current price is: $29.49.GHRP 2 5mg
$17.99 – $69.99Price range: $17.99 through $69.99 Select options This product has multiple variants. The options may be chosen on the product pageIGF 1 LR3 1mg
$55.99 – $245.99Price range: $55.99 through $245.99 Select options This product has multiple variants. The options may be chosen on the product pageRelated products
CJC 1295 NO DAC 5mg
$38.99 – $145.99Price range: $38.99 through $145.99 Select options This product has multiple variants. The options may be chosen on the product pageAICAR 50mg
$55.99 Add to cartEpithalon 10mg
$31.99 – $123.99Price range: $31.99 through $123.99 Select options This product has multiple variants. The options may be chosen on the product pageSermorelin 2mg
$30.99 – $123.99Price range: $30.99 through $123.99 Select options This product has multiple variants. The options may be chosen on the product page