Buying online vs in-store: what to check

COA must be traceable

Request certificates of analysis covering cannabinoids/terpenes, residual solvents, pesticides, heavy metals, microbials, and mycotoxins. Batch IDs on the COA should match the package.

Avoid informal sources

Public-health advisories have warned against non-regulated THC vape sources. Stick to licensed retailers and verifiable COAs.

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Transport & device safety (if your hardware includes a cell)

Keep a UN 38.3 Test Summary on file for integrated-cell devices, and align vendor QA with IEC 62133-2 good practices for portable sealed secondary lithium systems.

2025 planning: taxes, availability & bulk education

Regulations, taxes, and supply influence shelf prices and assortment. Build flexible plans for 2025 rollouts and restocks; align with real demand at licensed retailers. See our 2025 bulk education hub: muha meds bulk 2025.

FAQ

Do you sell filled products?

No. We only supply empty hardware shells (no oil) for licensed B2B filling in legal jurisdictions.

What’s the fastest way to verify a store?

Use your state regulator’s license search (e.g., CA DCC / NY OCM), then compare license details to the store’s branding and receipts.

What should I look for in a COA?

Potency and terpene profiles plus contaminant panels (solvents, pesticides, heavy metals, microbials, mycotoxins). Ensure batch IDs match.

Sources & Update Log

• U.S. state cannabis status overviews (medical/adult-use) — consult your state regulator/NCSL.
• California DCC — License Search (official, updated regularly).
• New York OCM — Dispensary verification & locator.
• Public-health advisories on avoiding informal THC vape sources (EVALI context).
• PHMSA — Lithium Battery Test Summaries (UN 38.3) requirement; IEC 62133-2 overview for portable lithium systems.

Last updated: Oct 15, 2025.