Lab Reports & Certificates of Analysis

EdengrowS publishes third-party lab documents, including Certificates of Analysis (COAs), on many product pages so you can see what was tested for a given batch. This hub collects the current live PDF and image links from the storefront in one place.

COAs are batch paperwork, not marketing claims. Open the report and match its lot or batch identifier and date to the package you received. Lab methods and results can vary by lot.

Educational information only. EdengrowS does not provide medical advice or dosing guidance here. Products are not intended to diagnose, treat, cure, or prevent any disease.

How to use this page

• Find your product and color or variant, if listed.
• Open the current PDF or image and confirm the lot or batch identifier and report date.
• Review the panels shown on that report, such as alkaloids, heavy metals, microbes, residual solvents, or assay, as applicable to the report.
• For a shopper checklist, read How to Read a Kratom COA (Lab Report).
• Comparing vendors? Read How to Choose an Online Kratom Vendor: 9 Checks Before You Buy for the lab-report, label and policy checks we suggest before ordering anywhere.
• For more about EdengrowS testing and sourcing, visit About Us.

Leaf kratom note: Maeng Da, Borneo, Hulu, and Super powder and capsule pages currently share the same Green, Red, White, and Yellow COA PDFs. Those reports identify color samples under a shared lot, not separate strain names on the report. Treat them as color-level documents until strain-specific lots are uploaded.

Current lab reports

Lot, lab, and date details are shown when readable from the report or clear file information. When several reports are linked, the newest available lot is preferred. Always check the report for the package you have.

Notes

• Kratom Extract Powder remains a 55% grade product; the current lot K-104 report assays 56.5% MIT. This is expected lot variance, so read the report for the batch you have.
• Alpha GPC 50% remains a 50% grade product; the current lot (20240719B) report assays 66.9%. Grade names stay in the product title; the COA shows this lot’s measured result. Always read the report for the batch you have.

Products without a COA linked yet

These products had no PDF or JPG lab link on the live product page as of September 21, 2026. Merch and equipment are not included.

• Blue Lotus Powder
• Blue Lotus Extract Gummies
• Amanita Muscaria Caps
• Alpha GPC 99%
• Kava Extract Shot 150 mg
• Kava Extract
• Kava Extract Capsules
• EdengrowS Curcumin Piperine Extract Capsules
• Hawaiian Baby Woodrose Seeds

FAQs

What is a COA?

A Certificate of Analysis is a lab document for a tested sample or batch. It commonly lists identifiers, dates, the lab, methods, and results for the panels that were ordered. It does not automatically apply to every unit or future lot.

How should I match a COA to my order?

Open the report linked for your product and color, if applicable. Compare the lot, batch, or sample identifier and report date with the package or invoice. If they do not match, contact EdengrowS with your order number before assuming the report applies.

Why do several kratom products share the same color COA?

The live storefront currently links the same Green, Red, White, and Yellow reports to Maeng Da, Borneo, Hulu, and Super powder and capsule pages. The reports identify color samples rather than separate strain names, so they are presented here as color-level documents.

Why can a product grade and lot result use different numbers?

A product grade describes the product listing, while a COA reports results for a particular tested lot using the stated method. Lot results can vary, so check the report linked for the batch you have.

Ready to shop? Buy kratom online at EdengrowS, or read How to Read a Kratom COA first.

Last reviewed: September 22, 2026.