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Primara Labs

Based on 1 published lab report. Last checked 6 Nov 2026.

Grade

–

Primara Labs

primaralabs.com Their lab results page ↗
Not enough reports yet · 1 report · Last checked 6 Nov 2026
1published report scored
100%confirmed on the lab’s own site
100%tested for endotoxin
16products sold without a lab report (flagged, not scored)

How the score adds up

Each part is the average across all published reports.

Safety tests · 40%2.9 / 40
Identity, endotoxin, sterility, heavy metals, fentanyl, multi-vial check and net content. Average part score 7.1 / 100.
Purity · 30%0.0 / 30
HPLC purity tested. Any result earns the points; the number is shown. No purity number earns nothing. Average part score 0.0 / 100.
Confirmed on the lab’s site · 15%15.0 / 15
We found the report on the lab’s own website. Average part score 100.0 / 100.
No forgery flags · 15%15.0 / 15
Starts at 100. Each warning costs 15. Average part score 100.0 / 100.

Score = report average 32.9 → Not enough reports yet · 1 report

⚠ Flag: 16 of 17 products on sale have no lab report. This does not change the score. Each one is listed under batch coverage below.

We give a grade from 3 published reports. The numbers above are shown for reference only.

Batch coverage

As of 6 Nov 2026, 1 of 17 peptide products on sale had a report for the batch on sale.

  • Retatrutide 20 mg · batch on sale RETA-4728-A
    ✓ Batch on sale matches a published report.
  • Tirzepatide 15 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • Semaglutide 15 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • BPC-157 20 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • Wolverine Blend 20 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • NAD+ 1000 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • GHK-Cu 50 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • CJC-1295 (No DAC) + Ipamorelin 10 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • Bacteriostatic Water 3 mL · batch on sale not shown
    – A supply, not a peptide. Not counted.
  • MOTS-c 10 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • SS-31 10 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • Semax 10 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • Selank 10 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • Tesamorelin 10 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • PT-141 10 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • DSIP 10 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • GLOW Blend 70 mg · batch on sale not shown
    ✗ No published report for the batch on sale.
  • KLOW 80 mg · batch on sale not shown
    ✗ No published report for the batch on sale.

Every report (1)

Retatrutide 20 mgBatch on sale now

21 Sep 2026 · Janoshik Analytical · Report 234146 / H2KI86I8GWB4 · Batch RETA-4728-A
Purity (HPLC)none
Net contentnone
Endotoxin6.066 EU/vial
Sterilitynone
Fentanylnone
Vials testednone
Vial photoplain vial, pink cap, the lab’s sample label
IdentityPurityEndotoxinSterilityHeavy metalsFentanyl screenMulti-vial checkNet content

Confirmed on the lab’s site on 6 Nov 2026.

Safety 7 · Purity none · Lab site 100 · No forgery 100 → report score 32.9
Retatrutide COA page 1

Tap a page to open it full size. Our copy of the COA, saved 6 Nov 2026.

Open the original report on the Janoshik Analytical site ↗

What this grade means

This grade shows how well the seller documents its testing. It does not test what is inside every vial.

It uses only reports the seller published, checked on the lab’s own site where possible. No seller can pay for a grade. Grades update monthly under our rules v1.

Badge

This seller does not have the badge right now. A grade of A or B is needed. The badge is free and comes back on its own once the seller meets the rules.

Something wrong?

Sellers and readers can send a correction with a link to the lab’s own report. We check it and update this page.

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