Forumshangdong yixin · Shop talk · 8 replies
✓ Purity · pass✓ Lab-verifiedShop-provided sample

Glutathione × Luv Aminos — lab test, October 2026

Lotlook this batch up across every shop →Check another lot
Tested · submitted by @Luv Aminos 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. The Trust Score counts it like any other published test; who sourced the vial is shown so you can weigh it yourself.How we weigh evidence →
HPLC Purity
99.35%
✓ Excellent purity only
Counts toward Luv Aminos's Trust Score until 31 Oct 2028
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2610291404 matches Freedom Diagnostics's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeLuva2610291404

Test results

6 data points
Purity
99.35%
Endotoxins
Not tested
Sterility
Not on file
Heavy metals
Not tested
Stated qty
1500 mg
Tested qty
1534.82 mg
Qty match
102% of labeled · +2%
Batch / Lot
GLU-1500-002
COA number
2610291404
Tested by
Freedom DiagnosticsView profile →

Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.

About this test

What’s in the vial

Label 1500 mg · Lab measured 1534.82 mg

102% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 383.7 mg using the measured mass, against 375 mg on the label — 2% more.

One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.

Verification trail
Report number2610291404
Portal lookup✓ Lab-verified
PDF vs portalFreedom Diagnostics's portal shows validity only
Submitted viaShop panel (bulk upload)
WeightCounts as one lab test

Independent HPLC purity analysis of Glutathione from Luv Aminos, performed by Freedom Diagnostics on October 31, 2026. Reported purity: 99.35%. Net content: 1534.82 mg against 1500 mg labeled (102% of label). Batch GLU-1500-002. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Freedom Diagnostics · Oct 31, 2026 · Batch GLU-1500-002

Other lots of Glutathione from Luv Aminos

LotTestedLabPurityvs labelStatus
GLU-1500-0015 Sept 2026Freedom Diagnostics99.96%102%Unverified

Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.

Related lab tests

8 tests

The 147 other Glutathione tests on Peptigrity range from 96.10% to 100.00%. This one sits at 99.35%.

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