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Third-Party Verified · Every Batch

We test everything.
We publish everything.

Most kratom brands say their product is clean. We prove it. Every pouch is independently tested by a third-party lab before it ships — and the actual results live right here. Not a summary. Not an average. The real numbers from the real batch.

Batch Certificate of Analysis

Select your batch to view the full COA.

Batch Number
Cora Kratom Gummies — Strawberry Kiss
Batch: KG50SB0001  ·  Report Date: 14 Aug 2026  ·  Lab: Cora Science, LLC  ·  ISO/IEC 17025 Accredited  ·  49.1mg Mitragynine detected · Within ±2% manufacturing tolerance
Verified — Passed All Tests
Viewing: KG50SB0001 — 2 pages
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What we test for

Four things checked.
Zero shortcuts taken.

Accurate Potency
Every batch is tested by an ISO/IEC 17025 accredited lab using UHPLC-DAD and held to a strict 2% manufacturing tolerance. Most brands never publish their actual numbers. We do — because ours are real.
Heavy Metal Screening
Low-quality kratom is one of the most common sources of heavy metal contamination in the supplement industry. We test every batch for lead, arsenic, mercury, and cadmium. Every batch must pass before it ships. No exceptions.
Microbial Contamination Testing
E. coli — Not Detected. Salmonella — Not Detected. Total aerobic plate count, yeast, mold, and coliforms all below limits. Clean energy shouldn't come with hidden risks — and ours doesn't.
Purity Verification
We verify every batch contains only what we say it does: pure kratom extract. No synthetic additives. No artificial fillers. No shortcuts buried in a proprietary blend. The label tells the whole story.
How to read a COA

What you're actually looking at.

A Certificate of Analysis is a document issued by an independent laboratory confirming exactly what's in a product. Here's what to look for in ours.

Mitragynine (MIT) — mg/unit
This is the active compound — the number that tells you the dose is real and consistent. Our target is 50mg per gummy, verified by an ISO/IEC 17025 accredited lab every batch.
Heavy Metals Panel
Look for "ND" (not detected) or levels well below regulatory thresholds for lead, arsenic, mercury, and cadmium.
Microbial Results
"PASS" means no E. coli, Salmonella, or other pathogens detected above safe limits. All five microbial tests passed on our current batch.
Lab Name & Accreditation
Our lab is Cora Science, LLC — accredited to ISO/IEC 17025:2017 by PJLA (Accreditation #116374). Independent. No financial relationship with Cora Herbal Wellness.
Cora Kratom Gummies

You've seen the proof.
Now try it.

49.1mg mitragynine. Lab verified. Clean ingredients. Works in 25–35 minutes. That's the whole story — and it's all right here.

Get Cora — Try Risk Free

🛡 30-day guarantee · Free shipping on 2+ pouches · Must be 21+

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before beginning any new supplement, especially if you are currently taking prescription medications. Must be 21 or older to purchase. Not for use during pregnancy or nursing. Individual results vary.