Vivai® tests all production batches internally and via multiple cGMP laboratories that maintain ISO 17025 accreditation in the USA, New Zealand and Europe. We regularly test and isolate all ingredients, compounds and cannabinoids. We also test for residual solvents and contaminants including heavy metals, pesticides, microbials, mycotoxin and others. We also test with High-performance liquid chromatography (HPLC) with Spectral Analysis for residual solvent analysis. We contract GC/MS Microbial testing services for E.coli, Salmonella, and Total Count of Yeast & Mold We perform residual solvent analysis on Agilent GC-MS instruments using validated methods and a laboratory framework that is in line with FDA-compliant Pharma practices. Solvents tested include: Acetone, Benzene, Butane, Ethanol, Ethyl, Acetate, Heptane, Hexane, Isopropanol, Methanol, Pentane, Propane, Toluene, m-Xylene, p-Xylene, o-Xylene and others. *The Vivai® suite of nutritionals and therapeutics have been in stealth development and pre-clinical testing since 2019 and we are now in the process of organizing phase 1 clinical data.