The label on a cannabis product can look like a wall of numbers and abbreviations. Here's how to read it so you can buy with confidence at any Oklahoma dispensary.
THC, CBD, and "total cannabinoids"
THC is the cannabinoid most associated with feeling "high"; CBD is non-intoxicating and often sought for other reasons. Labels usually list a percentage for flower (e.g., 22% THC) or milligrams for edibles and tinctures (e.g., 10 mg THC per piece). Watch for "total THC" vs. "THCA" — raw flower contains THCA that converts to THC when heated, so total THC reflects the potency after you actually use it.
What a COA is
A Certificate of Analysis (COA) is the lab report behind the product — it shows the cannabinoid breakdown and screens for contaminants (pesticides, heavy metals, microbials, residual solvents). Oklahoma requires lab testing, and many products include a QR code or batch number you can use to find the COA. If you can't find one, ask the budtender.
Terpenes
Terpenes are the aromatic compounds that give cannabis its smell and may shape the experience. Some labels list a terpene percentage or the dominant terpenes (you can look these up in our dictionary).
The quick checklist
- Potency: THC/CBD as % (flower) or mg (edibles/tinctures).
- Total THC, not just THCA, for real-world strength.
- A COA / batch number you can verify.
- Harvest or packaged date for freshness.
New to all of this? Start with our New Patient Start Here guide, then browse Oklahoma dispensaries to compare menus.