HomeLab Tests goalphalabs.com, IGF-1 LR3
Purity · passShop-provided sample

IGF-1 LR3 × goalphalabs.com — lab test, March 2026

Sample label: GoAlpha Labs
Lotlook this batch up across every shop →Check another lot
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
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
98.567%
Excellent purity only
↓ Download COA
Independent verification available

freedomdiagnosticstesting.com 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.

This certificate carries no lookup code.

Test results

7 data points
Purity
98.567%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
1 mg
Tested qty
0.95 mg
Qty match
95% of labeled · -5%
Batch / Lot
LO07-10
Container
White Lyophilized Powder
Tested by

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

What’s in the vial

Label 1 mg · Lab measured 0.95 mg

95% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 238 mcg using the measured mass, against 250 mcg on the label — 5% less.

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.

Independent HPLC purity analysis of IGF-1 LR3 from goalphalabs.com, performed by freedomdiagnosticstesting.com on March 11, 2026. Reported purity: 98.567%. Net content: 0.95 mg against 1 mg labeled (95% of label). Batch LO07-10. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Mar 11, 2026 · Batch LO07-10

Other lots of IGF-1 LR3 from goalphalabs.com

LotTestedLabPurityvs labelStatus
LO07-103 Oct 2025freedomdiagnosticstesting.com99.266%107%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 138 other IGF-1 LR3 tests on Peptigrity range from 90.02% to 99.99%. This one sits at 98.57%.

More from goalphalabs.com
More IGF-1 LR3 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.