Medterra CBD Review, CBD Oil Tincture, 500 mg


This is an affiliate link. We need your support! Learn more.

Accuracy Rating B
CBD Value Score Best value
Size 1 fl oz (30 mL)
Hemp Type CBD only

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 500 mg of (unspecified). Our test results found 564.030 mg of cannabinoids, 12.8% 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

Best value

All Cannabinoids

Cost per mg cannabinoids


Value Score

Best value

Rare Cannabinoids*

* excluding CBD, CBDa, THC, & THCa

Cost per mg rare cannabinoids


Value Score



Product Information

Details from the manufacturer

  • 1 fl. oz. (30 mL)
  • 500 mg
  • 16 mg of CBD per 1 mL serving
  • 99.6% Pure CBD
  • THC: No
  • Other cannabinoids: No


MCT Oil, 99%+ Pure CBD Isolate

About the product

Medterra’s Medoil CBD Tincture is pure CBD and MCT oil. The company claims that its product contains zero THC and no other cannabinoids. That’s precisely what we found.

Our independent lab test found 12.8% more CBD than suggested by the Medterra label.

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

Cannabinoid breakdown per mL

CBD (mg / mL)


THC (mg / mL)


Other cannabinoids (mg / mL)

Medterra’s label claims to have 16 mg of CBD per 1 mL serving. Our lab test found that each serving contains 18.801 mg of CBD.

About the company

Medterra is based in Laguna Hills, California. The company made hemp history when CVS agreed to sell its CBD products across the nation. The endorsement from CVS established Medterra as a significant player in the CBD market.

The good:

The bad:

  • An extensive internet search of Medterra found no reports of inconsistency, toxins, pesticides, metals, fake products, or unethical business practices.

Other sizes available

Medterra also offers the Medoil CBD Tincture in potencies of 1000 mg ($79.95) and 3000 mg ($149.95). These higher potency versions are not the same formula as the 500 mg ($44.95) bottle that we tested and we can’t provide information on their cannabinoid levels, accuracy, or value.

Other products from Medterra

Medterra offers CBD tinctures, gel capsules, topicals, and pet products.



There are no reviews yet.

Be the first to review “Medterra CBD Review, CBD Oil Tincture, 500 mg”

Your email address will not be published. Required fields are marked *

Post comment