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California Grown

Federally Legal

USA Delivery

All Organic

THCa Flower, Pre-Rolls, and Vapes

THCa = regular THC

Once smoked or vaped

THCa flower refers to cannabis buds that contain tetrahydrocannabinolic acid (THCa), the precursor to THC. It is federally legal in the U.S. because it is derived from plants that contain less than 0.3% Delta-9-THC, in line with the 2018 Farm Bill. When THCa is smoked or vaped, the heat causes a chemical reaction called decarboxylation, converting THCa into Delta-9-THC, which produces psychoactive effects (the high).
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You need it.
We got it.

THCa products designed to enhance your journey and elevate your high.

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Fan Faves, Tried and True

These crowd favorites deliver the ultimate experience—don’t miss out!

Gelato

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Cool & Creamy

THCa

THCa –%

Jet Fuel

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The High Flyer

THCa

THCa 27%

From $19.99

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Zkittlez x Georgia Pie

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A Fruit-Packed Experience

THCa

THCa 26%

From $13.00

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Runtz

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Candy-Coated Power

THCa

THCa 30%

From $13.00

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Certified Headies,
Your Certified Plug

At Certified Headies, we’re the trusted plug for those seeking a high-end and legal alternative to traditional cannabis. With street roots and a legacy of thriving through the ups and downs, we offer federally legal THCa products to provide you with the effects you’re looking for. We offer only the highest quality, exotic, certified strains. Step into a world where the ordinary fades away, and the extraordinary takes over.

The Pulse: News & Guides

Zoom in of cannabis plant with bright trichomes.

What Are Terpenes? How They Shape Your Cannabis Experience

You need to understand terpenes if you want to find the perfect high for you.…

Green and healthy THCA flower nug.

THCa vs CBD: What’s the Difference and Which One is Right for You?

Cannabis is packed with different compounds that each have their own effects on your body.…

Ground THCa on a table with a rolled joint next to it.

Best Ways to Use THCa: How to Get the Perfect High

Now that you’ve discovered the benefits of THCa—the federally legal cannabinoid that can get you…

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