PureKana CBD Review, Natural CBD Oil (Full Spectrum), 300 mg


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Accuracy Rating A
CBD Value Score Fair deal
Size 1 fl oz (30 mL)
Hemp Type Full spectrum

What's in your CBD?

Test Results

We sent this product to an independent lab to see what’s inside.

From the label

Total mg listed


From our test results

Total mg cannabinoids



Accuracy Rating


This product claims 300 mg of (unspecified). Our test results found 313.710 mg of cannabinoids, 4.6% more than what is listed on the product’s label.

See how this product compares to other CBD products we have tested here.


Cannabinoid breakdown per bottle

CBD (mg / bottle)


THC (mg / bottle)


Other cannabinoids (mg / bottle)


The unadulterated test results on this page come directly from the certificate of analysis (linked above) from an independent lab, which we pay directly. This is a single independent lab test of one product, at one point in time. We do not guarantee that all products or labs will produce the same results. Lab results may differ based on the different methodologies of testing used by each lab or inconsistencies in the product. Learn more about our review process here.


Value: Cost per cannabinoid


Cost per mg CBD


Value Score

Fair deal

All Cannabinoids

Cost per mg cannabinoids


Value Score

Fair deal

Rare Cannabinoids*

* excluding CBD, CBDa, THC, & THCa

Cost per mg rare cannabinoids


Value Score

Fair deal


Product Information

Details from the manufacturer

  • 1 oz, 30 mL
  • 300 mg CBD
  • 7.5 mg of CBD per serving (0.75 mL)
  • Full spectrum hemp extract
  • Natural flavor
  • THC: Yes
  • Other cannabinoids: Yes


Hemp Oil Extract, MCT Oil, Natural Flavors, Terpenes

About the product

PureKana claims this is a full spectrum hemp extract. Our lab tests confirmed that it is a full spectrum hemp extract that contains CBD, THC, CBDa, CBN, CBC, CBG, CBDV, and CBL.

We found that PureKana contained 4.6% more cannabinoids than suggested by their label. Their label also claims to have 40 servings of CBD (7.5 mg), which totals 300 mg of CBD. Our lab tests found a total of 291.180 mg of CBD in their 300 mg bottle.

You can take this product sublingually or mix with a food or drink.

Cannabinoid breakdown per mL

CBD (mg / mL)


THC (mg / mL)


Other cannabinoids (mg / mL)

PureKana claims to have 7.5 mg of CBD per 0.75 mL serving. We found that each 0.75 mL serving contained 7.84 mg of cannabinoids, including 7.280 mg of CBD and 0.231 mg of THC.

About the company

PureKana is a top-selling CBD brand located in Arizona. They have an F rating by the Better Business Bureau. Many people have complained in user reviews on cbdoilusers.com of slow shipping, missing orders, no refunds for returns or no response from PureKana’s email team. PureKana has no ability to change an order once it is placed and they suggest to request a “return to sender” service from the USPS that will cost you $14 (after the product ships days later).

The user ratings and the Better Business Bureau rating do not match the excellent reviews that PureKana has received from many CBD review websites. Review websites may receive a 25% commission from PureKana. PureKana’s co-founder is also a contributing member of a major CBD review website, which happens to give PureKana an excellent rating. The address that PureKana products ship from is linked to several CBD review websites and to the CBD company Premium Jane, which also has complaints against it on the Better Business Bureau and the website Reddit.

We found one complaint in the news about PureKana from a school teacher who lost her job after using PureKana. However, both her doctor and PureKana made it clear that full spectrum hemp extracts may contain THC. PureKana also has a sister brand called Kushly, according to nymag.com.

Other sizes available

PureKana also offers the Natural CBD Oil in potencies of 600 mg ($95) and 1000 mg ($139). However, these higher potency versions are not the same formula as the 300 mg ($54) bottle that we tested and we can’t provide information on their cannabinoid levels, accuracy, or value.

Other Products by PureKana

PureKana offers CBD extracts, capsules, gummies, edibles, toothpicks (yes, CBD toothpicks), topicals, pet products, vape pens, and CBD bath bombs.


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