Is Shroombiosis third-party tested?
Lot 2604170 is. A sample of that lot was tested by Alkemist Labs, an independent lab in Garden Grove, California that is accredited to ISO/IEC 17025 by A2LA for the methods on its scope. The testing covered four heavy metals and 68 pesticides, reported in September and October 2026. That is one lot, tested after launch; each lot we test is added to this page as its reports come in.
Where can I see the full lab reports?
On this page, at shroombiosis.com/lab-results/. Each result links to the lab's original certificate of analysis as a PDF, posted complete and unaltered with Alkemist Labs' written permission. The summaries and the per-scoop arithmetic beside each report are ours; the PDF is the lab's record.
Does Shroombiosis contain heavy metals?
Yes, in trace amounts, which is normal for foods and supplements made from plants and mushrooms. Arsenic, cadmium, mercury and lead occur naturally in the earth's crust, and pollution adds more, so they're in soil, water and air. The FDA notes that the amount in certain foods depends on how much is in the environment and how much the plant or animal takes up from it. Mushrooms and plant ingredients like cocoa typically carry some, and supplement standards like USP <2232> set a daily limit for each metal rather than requiring zero. Lot 2604170 is well under those limits: one scoop has about 2% of the daily limit for arsenic, 12% for cadmium, under 1% for mercury and 8% for lead, and two scoops stay under 25% for each. USP <2232> is the U.S. Pharmacopeia's heavy-metal standard for supplements; the comparison is ours, made from the lab's results.
Was Shroombiosis tested for pesticides?
Yes. Lot 2604170 was tested for 68 pesticides on a modified USP <561> panel by LC-MS/MS and GC-MS/MS, and every compound was reported below its USP <561> limit.
Is Shroombiosis tested for microbes like Salmonella or E. coli?
Not on the finished blend. It contains a live probiotic, Bacillus subtilis DE111®, and live bacteria get in the way of standard microbial tests, so Alkemist Labs cancelled that panel for this product. For nine of its ingredients, the seven mushrooms, the cocoa and the cinnamon, we hold the suppliers' certificates of analysis, and each reports microbial results within its limits. Those are the suppliers' own tests, not independent testing, and their microbial results are available on request: email support@shroombiosis.com.
