PEG-MGF 2mg

Description

PEG-MGF 2mg from Blue Sky Peptide is 2mg of PEG-MGF in a sealed glass vial. PEG-MGF is a pegylated MGF peptide. This batch tested at 99.23% purity. It’s sold for laboratory research only.

What is PEG-MGF?

PEG-MGF is the MGF E-peptide with a polyethylene glycol chain attached. PEG is a long, water-loving polymer used on many approved drugs to slow their breakdown and clearance.

Plain MGF lasts only minutes in serum. PEGylation is meant to stretch that to days, so labs use PEG-MGF when they want a longer exposure in a single treatment.

PEG-MGF mechanism of action

The working part is the same MGF E-domain, studied for activating muscle satellite cells after damage. The PEG chain doesn’t change that sequence.

What it does change is size and shielding. A bigger molecule is filtered by the kidneys more slowly, and the PEG cloud keeps proteases away from the peptide, so it stays intact longer.

PEG-MGF 2mg specifications

• Compound: PEG-MGF
• Also known as: pegylated mechano growth factor
• Structure: PEG-succinyl MGF E-peptide (24 amino acids)
• Amount: 2mg per vial
• Form: lyophilized (freeze-dried) white powder
• Source: chemical synthesis
• Purity: 99.23% (mass spectrometry and HPLC-UV)
• SKU: BSP-PEGMGF-2
• Use: laboratory research only

PEG-MGF research

Published studies are mostly on unmodified MGF, starting with Yang and Goldspink in 2002, which reported more muscle satellite cell division.

PEGylation as a method is well documented. Drugs like pegfilgrastim and peginterferon use it, and it reliably extends half-life. Data on PEG-MGF by itself are limited.

For the original studies, try this PubMed search.

PEG-MGF 2mg vs related compounds

PEG-MGF 2mg is easier to place once you see it next to the compounds it’s usually compared with. PEG-MGF is MGF with a PEG chain added so it lasts much longer. The others:

• IGF-1 LR3 is an 83-amino-acid IGF-1 analog that avoids binding proteins and lasts for hours
• IGF-1 DES is IGF-1 missing three residues, potent locally but cleared faster than IGF-1 LR3
• MGF is the E-domain peptide from the muscle-specific IGF-1 splice variant

These sit downstream of growth hormone, on the IGF-1 side of the axis. They differ in how they avoid binding proteins, how long they last and which receptor they rely on. See them all on our growth hormone peptides page.

How to reconstitute PEG-MGF 2mg

Concentration is the amount in the vial divided by the liquid you add. With 2mg in this vial:

• 1mL of water gives 2mg/mL
• 2mL of water gives 1mg/mL

Pick the volume that keeps your own calculations simple, then write the concentration and the mixing date on the label.

Use sterile bacteriostatic water. Warm the sealed vial to room temperature first so no condensation gets in, add the water slowly along the glass wall, and swirl gently until it’s clear. Never shake it.

PEG-MGF 2mg storage and shelf life

Freeze-dried PEG-MGF 2mg is stable at room temperature for shipping, but for anything longer keep it in a freezer at -20°C, away from light. Once mixed, keep it in the fridge at 2 to 8°C and use it within about four weeks.

A 10-slot vial case keeps open and sealed vials upright and apart, which makes the fridge shelf a lot easier to manage. For transport, the Blue Sky hard storage box is the sturdier option.

Lab-tested PEG-MGF 2mg

Our PEG-MGF 2mg batch measured 99.23% pure by HPLC with mass spectrometry confirming the identity. We print the real number, so you know what’s going into your experiment.

The label on each vial shows the compound, the strength and the batch. Ask us for the certificate of analysis for your batch and we’ll email it over.

Write the batch number in your lab notes when you open a new vial. If you ever need to compare results between orders, that’s the detail you’ll want.

Other growth hormone peptides to look at

• CJC-1295 GHRP-2 Blend 5mg/5mg, CJC-1295 No DAC and GHRP-2 in one vial
• CJC-1295 Ipamorelin Blend 2mg/2mg, CJC-1295 No DAC and Ipamorelin in one vial
• IGF-1 LR3 1mg, an IGF-1 analog
• Ipamorelin 2mg, a GH secretagogue
• HGH Fragment 176-191 5mg, an hGH fragment

Browse the full growth hormone peptides and healing and recovery peptides range, or see everything on our research peptides page.

PEG-MGF 2mg FAQ

How much is in the PEG-MGF 2mg vial?

2mg of freeze-dried powder. The amount is printed on the label.

Can PEG-MGF be used in people or animals?

No. It’s sold for laboratory research only and isn’t approved for human or veterinary use.

Is PEG-MGF 2mg in stock?

Yes, PEG-MGF 2mg is in stock now and ready to ship.

Is there a COA for PEG-MGF 2mg?

Yes. Each batch has a certificate of analysis filed under the batch number on the label. Email us that number and we’ll send it.

What do I mix PEG-MGF 2mg with?

Sterile bacteriostatic water is the usual choice. The reconstitution section above shows the concentration for each volume.

Order PEG-MGF 2mg today

Ready to order? PEG-MGF 2mg costs $44.82 and is in stock. Add it to your cart and you’re done. Ordering several vials? Add a storage case to keep them together.

Need more for the same project? See the rest of our growth hormone peptides and healing and recovery peptides.

For laboratory research use only. Not for human or veterinary use. Not evaluated by the FDA.