The Best CBDa Oil Products

By | last updated August 15, 2021

Evidence Based 5

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Cannabidiolic acid (CBDa) is the natural form of CBD formed by hemp plants. Unfortunately, finding safe and effective CBDa products isn’t easy. Many contain less CBDa than advertised, carry contaminants, or simply aren’t strong enough.

That’s why we compared over 15 CBDa products from different brands based on their third-party lab test results, hemp quality, potency, customer reviews, price, and other criteria.

Read on for our picks of the best CBDa oils, capsules, and topicals, plus a guide to everything you need to know about CBD’s “parent molecule.”

CBD Terminology

  • Terpenes: aromatic plant compounds with a wide variety of beneficial properties (1).
  • Minor cannabinoids: CBN, CBG, and other beneficial cannabinoids that are present in smaller amounts than CBD.
  • Hemp: a non-intoxicating variety of cannabis with high CBD and low THC levels (>0.3%).
  • Full-spectrum: whole-plant hemp extract containing CBD, THC, and other beneficial hemp cannabinoids and terpenes. This CBD form is up to 4 times more potent than pure CBD (2).
  • Broad-spectrum: whole-plant hemp extract similar to full-spectrum CBD, but with THC removed (may contain trace amounts).
  • CBD isolate: pure CBD with all other hemp compounds removed.

PlusCBD Oil Drops Raw Formula (Best Overall)



  • High CBDa levels
  • Full-spectrum hemp extract
  • Two flavors
  • Organic European hemp source
  • Comprehensive in-house and third-party testing
  • U.S. Hemp Authority-certified


  • Low potency

PlusCBD Oil is known for high-quality products, and its raw formula CBD oil is no exception. This tincture contains the company’s Raw formula, which includes CBDa, CBD, and complete range of other hemp cananbinoids and terpenes.

Whereas most competitor products contain more CBD than CBDa, this tincture has 60% CBDa (300 mg) and 40% CBD (200 mg), which is about as close to natural as you can get.

PlusCBD’s tincture is flavored with monk fruit, a calorie-free sweetener, and comes in regular and peppermint flavor. It has a potency of 8 mg/ml and costs $0.14 per mg of CBD/CBDa.

Compared to regular CBD oils, this price is higher than average. However, you’re still getting okay value because there are few CBDa tinctures on the market.

One of the first U.S. companies to sell CBD products, PlusCBD Oil sources high-quality organic hemp from the Netherlands. It’s also one of the few companies to hold both the U.S. Hemp Authority certification and self-affirmed GRAS status, two signs of a high-quality CBD brand.

Endoca Raw CBD Capsules (Best Capsules)


  • Full-spectrum hemp extract
  • Two high potencies
  • High-quality hemp source
  • Comprehensive in-house and third-party testing
  • Great price (€0.08–0.09 per mg)


  • Contains more CBD than CBDa
  • CBDa levels can vary by batch

Our top pick is the raw CBD capsules from Endoca, one of the most respected European CBD brands. These capsules are made with unheated, unprocessed, raw hemp extract and contain 5–20% CBDa each.

They come in two potencies: 30 mg and 150 mg of full-spectrum CBD/CBDa and 30–120 capsules per bottle. This extract is derived from organic hemp grown directly by Endoca in Denmark. In comparison, most CBD companies buy their hemp from other producers.

Better yet, Endoca tests its hemp and final products in addition to extensive third-party testing. Endoca’s raw CBD capsules cost €0.08–0.09 per mg. Compared to other CBD capsules, this price is considered below-average.

PlusCBD Oil Original Raw Formula Balm (Best Topical)


  • Full-spectrum hemp extract
  • High-quality hemp source
  • Comprehensive in-house and third-party testing
  • Self-affirmed GRAS company
  • U.S. Hemp Authority-certified


  • Low potency
  • High price ($0.53 per mg)

PlusCBD’s raw formula balm is one of the only hemp products with a serious amount of CBDa. This balm contains full-spectrum extract, so you’re getting the complete benefits of hemp.

Similar to the company’s tincture, this balm has a 60:40 split of CBDa and CBD for a total of 50 mg in a 37 ml jar. It’s also available in a travel size with 25 mg of CBD/CBDa.

This mint-scented balm costs about $0.53 per mg: a fairly steep price. However, you’ll be hard-pressed to find another topical product with this much CBDa.

Endoca Raw Hemp Oil Extract (Strongest)


  • High potency
  • Full-spectrum hemp extract
  • Two high potencies
  • High-quality hemp source
  • Comprehensive in-house and third-party testing
  • Great price (€0.09 per mg)


  • Contains more CBD than CBDa
  • CBDa levels can vary by batch
  • Strong hemp flavor

If you’re looking for the most potent CBDa product, Endoca’s Raw extract is an excellent choice. This full-spectrum, raw concentrate contains 15–20% CBDa, with a total of 3000 mg of CBD and CBDa.

Like most hemp concentrates, it has a thick consistency and comes in a 10-gram syringe with a 45–60 mg of CBDa and 240–255 mg of CBD per gram. That high potency is enough to meet most people’s dosage requirements.

Endoca’s products are sourced from its own organic hemp farms in Denmark. They’re tested both in-house and through a third-party laboratory, with the results available on Endoca’s website.

At €0.09 per mg of CBD and CBDa, this concentrate is priced lower than average.

CBDa Oil Buying Guide

In this buyer’s guide, we’ll introduce you to CBDa, explain its potential benefits, and provide some tips to help you choose a safe, high-quality product that fits your needs.

What is CBDa?

Cannabigerolic acid (CBDa) is a cannabinoid found in cannabis plants. It’s best known as the precursor of CBD. That’s a fancy scientific way of saying it’s the “parent molecule” of CBD.

Cannabis plants don’t directly produce CBD and other cannabinoids. Instead, they create cannabinoid acids such as CBDa and THCa. It’s only when these acids are exposed to heat and sunlight that they undergo what’s called decarboxylation and convert into the cannabinoids we’re familiar with (1).

Just like CBD, CBDa is a non-intoxicating compound with many potential health benefits.

Why Choose CBDa Over Regular CBD Products?

CBDa-rich products are ideal for people who want to use hemp in the most natural, unadulterated form possible.

They do not undergo heating or any other processing and maintain the full spectrum of hemp’s beneficial compounds as they exist in nature. Besides, you’re still getting all the benefits of CBD.

CBDa’s Health Benefits

Research studies suggest that CBDa has a wide range of potential health benefits. Here are some of the key findings:

  • A 2008 study confirmed that CBDa has anti-inflammatory properties similar to other cannabinoids (2)
  • A 2013 study in animals reported that CBDa reduces nausea and vomiting in rats (3)
  • A 2018 study found that CBDa improved depression in rats, leading the researchers to conclude that it may be a “candidate for a future antidepressant medication” (4)
  • Many of CBDa’s effects are the result of its strong interaction with the brain’s serotonin receptors, suggesting it could be even more effective than CBD for certain conditions, such as seizures and depression (5)

Although more research is needed, this evidence highlights that CBDa is a beneficial cannabinoid that may even be more useful than CBD in certain cases.

Important Considerations for Buying CBDa Products

Shopping for CBD can get confusing. Here are some considerations to keep in mind to help you choose the best CBDa product.

Where to Buy CBDa Products

It’s always best to buy CBDa products online rather than in physical stores. This allows you to look at third-party lab test reports to verify that the product contains the right levels of CBDa, which is impossible to confirm when you’re buying in person.

Look for Third-Party Tested Brands

You’ll quickly notice that all of the brands recommended here utilize third-party testing. That means an independent laboratory tested these products to show their precise cannabinoid levels. Third-party testing is the most important factor when buying any type of cannabinoid-rich hemp product.

Since there’s very little regulation of the CBD industry, these tests are the only thing that protects you from low-quality products that contain little or no CBD at all.

In the case of CBDa, third-party tests are even more important because some products contain very small amounts of this cannabinoid.

Besides, third-party tests can also check for the presence of pesticides and other contaminants to give you peace of mind.

Check the Hemp Source

How and where the hemp was grown also has a big effect on product quality. That’s why you should only choose companies that source organically-grown hemp from high-quality sources. In the United States, the best sources of the hemp are Colorado, Oregon, and Kentucky.

European countries are an even better source because their hemp farming industry is mature and has been continuously operating for hundreds of years.

Top-tier companies will always clearly state where and how their hemp is sourced.

Check the Extraction Process

The extraction process refers to the method used to isolate CBD and other beneficial compounds from hemp plant material. Currently, the two cleanest, most effective methods are CO2 and ethanol extraction.

Similar to the hemp source, information about the extraction process should be clearly stated on the company’s website.

How Much Should CBDa Cost?

Most CBDa products have the same or a slightly higher price to regular full-spectrum CBD products. That’s because the only difference between the two is that the hemp extract used for regular products is heated to decarboxylate and convert the CBDa into CBD.

The bottom line: Don’t get tricked into buying expensive CBDa oil products. They should cost about the same as regular full-spectrum CBD because the only major difference between the two is heating.

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