HomeLab Tests Disguised Alpha, PEG MGF
Purity · passBatch · 335XAShop-provided sample

PEG MGF × Disguised Alpha — Lab Test, May 2026

Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.217%
Excellent purity only
↓ Download COA
Independent verification available

Chromate publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone. Click 'Verify' (top right), then enter Job Number + Access Code from the COA

This certificate carries no lookup code.

Test results

8 data points
Purity
99.217%
Endotoxins
< 1 EU/vial
Heavy metals
Not tested
Stated qty
12 mg
Tested qty
11.32 mg
Qty match
94% of labeled · -6%
0label125%
Batch / Lot
335XA
Container
Lyophilized peptide vial
Tested by
ChromateView profile →

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

Independent HPLC purity analysis of PEG-MGF/Retatrutide from disguisedalpha.com, performed by Chromate on May 10, 2026. Reported purity: 99.217%. Net content: 11.32 mg against 12 mg labeled (94% of label). Endotoxins: < 1 EU/vial. Batch 335XA. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
RP-HPLC certificate of analysis for PEG-MGF/Retatrutide blend 12mg from Disguised Alpha showing 99.217% purity
Issued by Chromate · May 10, 2026 · Batch 335XA

Related lab tests

8 tests

The 21 other PEG MGF tests on Peptigrity range from 98.00% to 99.90%. This one sits at 99.22%.

More from Disguised Alpha
More PEG MGF tests
♡ Likes · 0

Community discussion

0 comments

Join the discussion — sign in to leave a comment on this lab test.

Sign in to comment →

Have you tested this peptide?

Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.

Submit a lab test →