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America’s Source for Ultra-Premium CBD

Natural Purity
Scientific Accuracy

LAB TESTED

BROAD SPECTRUM

USA GROWN

THC-FREE

ALL NATURAL

GLUTEN-FREE

America’s Source for Ultra-Premium CBD

Natural Purity
Scientific Accuracy

LAB TESTED

BROAD SPECTRUM

USA GROWN

ALL NATURAL

THC- FREE

GLUTEN-FREE

The Purest CBD on the Planet

The RxGrade Advantage

You can be confident that RxGrade CBD is the the highest quality CBD available. It all starts with better USA-grown hemp. But it doesn’t end there – hemp processing, proprietary CBD extraction technique, and refining are the best in the industry.

Our lab results speak for themselves.

Our mission is to provide the highest quality supplements available while using sustainable business practices.

Who We Are

Based in San Francisco, we are a team of athletes and scientists who have been experimenting with nutritional supplementation for many years. We’re fascinated by the potential of CBD and look forward to bringing the latest advances in product and research to our customers.

Why RxGrade

After the passing of the Farm Bill, we decided to experiment with CBD. We were blown away the moment we experienced high quality CBD products, but we were equally shocked when we realized how unpredictable product quality is. After extensive research, we found that many products have contaminants such as pesticides and heavy metals, and some do not actually contain any CBD at all.

So we decided to find the highest quality CBD on the planet and bring it to you through RxGrade. We hope you like it!

What Our Customers Are Saying

You've Done The Research, Now You Want The Very Best...

Farming

Our CBD starts with natural, proprietary, high-CBD hemp, grown in the USA using state-of-the art farming practices.

Processing​

Plants are then dried, and milled into a coarse powder using the highest standards in the industry.​

Extraction​

CBD is extracted and purified using a supercritical CO2 extraction method to ensure that beneficial phytocannabinoids, terpenes, and flavonoids are preserved. This is the same process used to remove caffeine from coffee!​

Separation​

Extract is then separated from the supercritical CO2 used in the extraction process, and the CO2 is recycled and used again.​

THC Removal​

Unwanted compounds such as wax, chlorophyll, plant pigments, and trace amounts of THC (the compound that produces the "high") are removed from the extract.​

Third-Party Lab Test​

Every batch receives the most comprehensive testing available: microbial (E. coli, yeast, mold), potency (ensuring label accuracy), heavy metals (lead, arsenic, mercury and cadmium) and pesticides (60 total).​

All of our products include a QR code on the label linking to their batch-specific lab report.

Stay in Touch

Our monthly newsletter includes the latest CBD research, new product announcements, and more.

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