Tag Archives: THCa

How to Read a Cannabis COA (Certificate of Analysis)

Walk into any dispensary or browse any online hemp shop and you’ll see bold numbers on every label: 28% THCA, 3.1% terpenes, “lab tested.” But those numbers are only as trustworthy as the lab report behind them — the Certificate of Analysis, or COA. A COA is the single most important document a cannabis product […]

THCa vs THC: What’s the Difference and Why It Matters in 2026

Walk into any hemp shop or scroll any cannabis menu in 2026 and you'll see the same four letters everywhere: THCa. It's on jars, on lab reports, on pre-roll packaging — usually right next to a big, bold percentage. But right beside it, you'll also see THC, and most shoppers quietly wonder: aren't these the […]