Charlotte’s Web CBD Review, Full Strength Hemp Extract Oil (Now: 7MG CBD/1ML)


Accuracy Rating C
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 330 mg of (unspecified). Our test results found 262.560 mg of cannabinoids, 20.4% less 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

Good deal


Product Information

Details from the manufacturer

  • 1 oz (30 mL)
  • 330 mg
  • 11 mg per serving (30 servings)
  • Full spectrum hemp extract
  • Mint chocolate
  • CBD mg: not listed
  • THC: Yes
  • Other cannabinoids: Yes

Update: New label now claims 7 mg CBD per 1 mL (total 210 mg)


Hemp extract, fractionated coconut oil, organic mint chocolate flavor oil (organic sunflower oil, natural flavors). Contains coconut.

About the product

Charlotte’s Web claims this is a full-spectrum hemp extract. Our lab tests confirmed it is a full-spectrum hemp extract that includes CBD, THC, CBDa, CBN, CBC, CBG, CBDV, CBL, and CBCa.

We found that Charlotte’s Web contained 20% fewer cannabinoids than suggested by their label.

Update: The product we purchased had “11 mg per serving” on the label for a total of 330 mg. Their new label now states, “11 mg of hemp extract per serving including 7 mg of phytocannabinoids,” which totals 210 mg of cannabinoids for the entire bottle. However, their purchase page continues to state “Approx. 10mg hemp extract per 1 mL serving.” Their labeling is confusing, to say the least.

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)

Charlotte’s Web claimed to have 11 mg of hemp extract per 1 mL serving. We found that each 1 mL serving contained 8.752 mg of cannabinoids, including 7.542 mg of CBD and 0.291 mg of THC.

Update: Charlotte’s Web now states “7 mg of cannabinoids per 1 mL serving” on their website.

About the company

See a full company profile for Charlotte’s Web in our review of their Extra Strength CBD Oil. The report includes an in-depth internet search for “the good” and “the bad” of Charlotte’s Web.

Other sizes available

Quantity Cost Total estimated CBD Cost per mg of CBD
1 oz. (30 mL) bottle $39.99 226.260 mg $0.177
3.38 oz. (100 mL) bottle $99.99 754.200 mg $0.133

We tested the 30 mL bottle ($39.99) of the 11 mg full strength extract (now labeled 7 mg). The company also offers a 7 mg extract in a 100 mL bottle ($99.99). We estimate that the price drops from about 18 cents per mg of CBD to just over 13 cents per mg of CBD for the larger bottle.

Other Products by Charlotte’s Web

Charlotte’s Web offers CBD oil, capsules, gummies, and CBD for dogs.


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