PEG-MGF price per mg, by vendor
16 listings from 14 vendors, refreshed Oct 15, 2026.
How much does PEG-MGF cost?
- Prices run from $10.00/mg to $25.00/mg across 14 vendors, a 2.5× spread. The median listing is $19.98/mg.
- The most common size is 2 mg (10 listings): $30 to $80 per vial, median $46.
- The cheapest in-stock listing from a vendor we rank is $10.00/mg from Alpha Peps (transparency 78/100).
- 5 of 14 vendors publish batch-specific COAs for their products. Vendors that publish batch COAs charge a median $19.98/mg (5 vendors), 16% less than those that don't ($23.80/mg, 9 vendors).
Where to buy PEG-MGF: lowest prices from the most transparent vendors
The cheapest in-stock PEG-MGF from vendors that publish batch-specific certificates of analysis (COAs), by price per mg, leaving out vendors with red flags or a warning letter, lawsuit or seizure in the past three years (why).
| # | Vendor | Transparency | Best listing | $/mg | Vendor's page |
|---|---|---|---|---|---|
| 1 | Alpha Peps | 78 | 5 mg for $50 | $10.00/mg | View |
| 2 | Peak Lab Peptides | 73 | 2 mg for $33 | $16.50/mg | View |
| 3 | Pure Peptide Labs | 90 | 2 mg for $40 | $19.98/mg | View |
| 4 | Go Alpha Labs | 83 | 2 mg for $45 | $22.50/mg | View |
PEG-MGF price by vial size
| Vial size | Listings | Lowest | Median | Highest | Median $/mg |
|---|---|---|---|---|---|
| 2 mg | 10 | $30 | $46 | $80 | $23.23/mg |
| 5 mg | 4 | $50 | $87 | $119 | $17.40/mg |
Single vials only; multi-vial packs are in the full table below. Sizes with at least two listings.
All PEG-MGF listings
| Vendor | Transparency | Product | Size | Price | $/mg | Stock | Vendor's page |
|---|---|---|---|---|---|---|---|
| Alpha Peps | 78 | 5 mg | $50 | $10.00/mg | View | ||
| Amino Asylum (aminoasylumofficial.com) Red flags | 47 | 2 mg | $30 | $14.99/mg | Red flags | ||
| Biotech Peptides | 47 | 5 mg | $79 | $15.80/mg | View | ||
| Peak Lab Peptides | 73 | 2 mg | $33 | $16.50/mg | View | ||
| AIO Peptides | 52 | 2 mg | $34 | $16.88/mg | View | ||
| Go Alpha Labs | 83 | 2 mg × 10 | $338 | $16.90/mg | View | ||
| BioLongevity Labs | 72 | 5 mg | $95 | $18.99/mg | Out of stock | View | |
| Pure Peptide Labs | 90 | 2 mg | $40 | $19.98/mg | View | ||
| Go Alpha Labs | 83 | 2 mg | $45 | $22.50/mg | View | ||
| Paramount Peptides | 65 | 5 mg | $119 | $23.80/mg | View | ||
| Swiss Chems FDA warning letter, Dec 2024 | 72 | 2 mg × 10 | $480 | $23.98/mg | View | ||
| Swiss Chems FDA warning letter, Dec 2024 | 72 | 2 mg | $48 | $23.98/mg | View | ||
| Blue Sky Peptide | 35 | 2 mg | $48 | $24.14/mg | View | ||
| Pure Lab Peptides | 82 | 2 mg | $50 | $25.00/mg | View | ||
| Volta Peptides | 70 | 2 mg | $54 | $27.00/mg | Out of stock | View | |
| PurePeps | 35 | 2 mg | A$80 | $28.04/mg | Out of stock | View |
Transparency is our score out of 100 for how much a vendor makes public about itself. It isn't a purity test.
Before you compare on price alone
A low price is only a bargain if the vial holds what the label says, and a high one doesn't prove quality: only an independent lab test shows what's in a vial. Check the vendor's latest batch certificate of analysis (how to read one).
PEG-MGF compared with similar peptides
Is PEG-MGF legal? Status by market
A summary of official sources, checked Oct 15, 2026. Not legal advice.
- United States
- Not FDA-approved; the compounding nomination for PEG-MGF was withdrawn after FDA said it may pose a significant risk of immune reactions for some routes of administration and found no human exposure data, and FDA plans to consult its advisory committee on it before the end of February 2027 [1][2][3].
- United Kingdom
- No UK-licensed medicine containing PEG-MGF appears in the MHRA products database [4].
- European Union
- No medicine containing PEG-MGF is authorized in the EU, according to EMA's central and Article 57 product data [5][6].
- Canada
- No product containing PEG-MGF appears in Health Canada's Drug Product Database [7].
- Australia
- PEG-MGF is not named in Australia's Poisons Standard (October 2026), which lists insulin-like growth factors in Schedule 4 with Appendix D possession controls [8].
- Sport (WADA)
- Mechano growth factors (MGFs) are named under S2 of the 2026 Prohibited List and banned at all times [9].
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Peptide Referee. (2026). PEG-MGF price per mg, by vendor. Retrieved Oct 15, 2026, from https://peptidereferee.com/prices/peg-mgf/<a href="https://peptidereferee.com/prices/peg-mgf/">PEG-MGF price per mg, by vendor</a> (Peptide Referee)