Description

PEG-MGF (Pegylated MGF) 5mg

PEG-MGF (Pegylated MGF) 5mg Peptide for sale online at Peptides Link Laboratory.

Pegylated Mechano-growth factor (PEG-MGF) originates from an isoform of the IGF-I gene sequence, which undergoes alternative splicing. Also, This process generates distinct peptide variants that may influence cellular responses, particularly under stress or injury. One such variant, often referred to as IGF-IEc, includes additional exons that form an extended region known as the Ec-peptide. However, Researchers have suggested that this Ec-peptide fragment may contribute to muscle recovery and regenerative processes.

In addition, PEG-MGF represents a modified synthetic fragment derived from this IGF-IEc molecule. The addition of polyethylene glycol (pegylation) appears to enhance stability and reduce rapid clearance, potentially prolonging biological activity. More so, Pegylation may also alter how the peptide interacts with biological systems by influencing immune recognition.

How Does PEG MGF Work in the Body?

PEG MGF works by stimulating satellite cells — specialized muscle stem cells that are responsible for tissue regeneration and growth.
Hence, Upon activation, these cells fuse with existing muscle fibers, increasing muscle mass and density.
Also, the PEGylation process helps prolong MGF’s biological activity, enabling sustained activation of muscle repair pathways.

Key Mechanisms of Action:

• Firstly, Promotes muscle cell proliferation and differentiation.

• Enhances protein synthesis and nitrogen retention

• Prolongs peptide activity through PEG modification

• Lastly, Supports muscle recovery post-exertion or injury.

Key Research Benefits of PEG MGF 5mg

• Promotes muscle growth and tissue regeneration

• Supports faster recovery after high-intensity exercise

• Enhances cell repair and regeneration in skeletal muscle

• Prolonged half-life compared to unmodified MGF

• May assist in reducing muscle atrophy in research models

• Lastly, Encourages protein synthesis and satellite cell activation

⚠️ For laboratory research use only. Not approved for human consumption or therapeutic use.

Product Details and Purity

• Product Name: PEG MGF 5mg

• Category: Research Peptide

• Form: Lyophilized powder

• Purity: ≥99% (HPLC tested)

• Molecular Formula: C121H200N42O39

• Molecular Weight: 2888.16 g/mol

• Storage: Store refrigerated at 2–8°C, away from light and moisture

• Shelf Life: 24 months (unopened, under proper conditions)

All batches are independently tested and HPLC-certified to ensure research-grade quality and consistency.

Dosage & Usage Guidelines

• For research use only.

• PEG MGF 5mg is typically reconstituted with sterile water or bacteriostatic solution for in vitro or in vivo studies.

• Research dosage and duration should be determined based on experimental design and study parameters.

• Lastly, Do not inject or ingest.

Safety, Side Effects & Precautions

PEG MGF 5mg is not for human use. It should be handled only in controlled laboratory environments by qualified personnel.
While MGF analogues have shown low toxicity in research, improper handling may lead to contamination or degradation.

PEG-MGF (Pegylated MGF) Solubility & Storage

In conclusion, It is recommended to reconstitute the lyophilized PEG-MGF in sterile water, which can then be further diluted in other aqueous solutions. Lyophilized PEG-MGF although stable at room temperature for 3-4 weeks, should be stored desiccated below -18°C.  Upon reconstitution, PEG-MGF should be stored at 4°C out of direct light for between 10-14 days and for future use below -18°C. Prevent repeated freeze-thaw cycles.