Reading Lab Reports (COAs)
A Certificate of Analysis shows what a batch was tested for and what the lab found: alkaloid content, heavy metals and microbial results. These guides explain how to read one line by line.
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Sacred Plant Life is an independent, research-backed guide to kratom, a traditional Southeast Asian botanical. The guides cite peer-reviewed journals and CDC and FDA sources to help adults make informed decisions. This page points to the best places to begin.
Each topic links to two guides that answer the most common first questions.
A Certificate of Analysis shows what a batch was tested for and what the lab found: alkaloid content, heavy metals and microbial results. These guides explain how to read one line by line.
Transparent vendors publish batch-specific lab results, follow GMP practices and stand behind their products. These guides lay out the criteria and the red flags.
Quality depends on sourcing, testing and storage. The CDC's 2017–2018 Salmonella outbreak investigation is a reminder of why independent testing matters.
Laws differ by state, county and city, and federal agencies continue to issue updates. These guides summarize the current landscape for adults 21 and over.
Explore the full guide library, or browse lab-tested products from a vendor that meets the site's published criteria for testing, GMP manufacturing and sourcing transparency.
Affiliate disclosure: As an affiliate, we may earn a commission from qualifying purchases made through this link at no additional cost to you.
Age requirement: Content and products are intended for adults 21 and older where kratom is legal.
These statements and products presented on this website have not been evaluated by the Food and Drug Administration FDA. The products mentioned on this website are not intended to diagnose, prevent, treat or cure any diseases or health conditions. Therefore any information on this website is presented solely as the opinions of their respective authors who in which do not claim in any way shape or form to be medical professionals providing medical advice. SuperSpeciosa.com and its owners or employees cannot be held responsible for, and will not be liable for the inaccuracy or application of any information whatsoever herein provided. By purchasing our products you agree that you are aware and in compliance with your local county, state, or federal regulations. Must be 21 years or older to purchase Kratom. The US FDA has not approved kratom as a dietary supplement. We do not ship kratom to the following U.S. states where it is banned: Alabama, Arkansas, Indiana, Louisiana, Rhode Island, Vermont, and Wisconsin. We also do not ship to the following cities and counties where kratom is banned: San Diego, CA; Oceanside, CA; Sarasota County, FL; Jerseyville, IL; Ontario, OR; Union County, MS, and other municipalities within Illinois, Louisiana, Mississippi, and New Hampshire that have enacted local bans. For a complete and up-to-date list of restricted locations, please refer to our Shipping Policy page. Kratom shipments are also prohibited to the following countries: Australia, Burma (Myanmar), Denmark, Finland, Israel, Lithuania, Malaysia, Poland, Romania, South Korea, Sweden, Thailand, United Kingdom, and Vietnam.