SKU: 85006320103 Category:

4000mg Full Spectrum CBD Tincture

(3 customer reviews)
Get maximum benefits from your CBD oil when you opt for the 4000 mg full spectrum tincture. With unflavored and flavored options, this extra strength formula is a perfect choice if you’re already experiencing the benefits of CBD oil, but want to kick it up a notch.
  • 60ml - 66.6mg/ml
  • Extracted from hemp
  • Full spectrum CBD
  • Unflavored & mixed berry options



Earn up to 270 Points.

Premium CBD

Not all CBD is created equal. Frontier Jackson Premium CBD is extracted from only the highest quality industrial hemp that’s grown in America. Our 4000 mg CBD oil is full spectrum, meaning that it’s a whole-plant extract that includes all the beneficial components of hemp, and is made using CO2 extraction to provide the safest, highest-quality product possible.

All Natural | Non-GMO | Pesticide Free

FDA Disclosure
This product has not been evaluated by the Food and Drug Administration. It is not intended to diagnose, treat, cure or prevent any diseases or conditions.

Full Spectrum

Experience the Entourage Effect

Studies show that CBD is more effective when working alongside the naturally occurring components in hemp than it is when it’s isolated from them. This is known as the entourage effect. Full spectrum CBD is a whole-plant extract that contains the additional cannabinoids, terpenes, flavonoids, and other naturally occurring components found in hemp. This is why we only use full spectrum CBD oil in our 4000 mg CBD tincture.

CBD | 100+ Cannabinoids | Terpenes | Flavonoids

Lab Tested

Buy with Confidence

We believe in complete transparency. That’s why every one of our CBD products are tested by a third-party lab, and the test results are made available to you. While some CBD products don’t live up to the ingredient profile on their label, you’ll always know that ours do.

Taken Sublingually

Effective, Efficient Delivery

Our 4000 mg CBD oil works best when you take it sublingually (under the tongue). Taking CBD sublingually allows for the CBD to be absorbed and distributed through your body significantly faster than ingesting it. Here’s how to do it: Drop your dose of CBD oil under your tongue and allow it to sit there for one to two minutes before swallowing.

Packaged to Last

Our full spectrum CBD tinctures aren’t bottled like the others. We use white UV-blocking bottles to make sure our product stays fresh from first to last drop. It’s just another way Frontier Jackson goes above and beyond.

Product Details

  • 60ml, 4000mg of CBD in bottle (66.6mg/ml)
  • Lab tested with certificate of analysis
  • All-natural CBD oil mixed with MCT oil
  • Stored in white, UV-blocking bottles
  • CO2 extracted
  • Non-GMO
  • Pesticide free
  • No additives


Full Spectrum Hemp CBD Oil

Our full spectrum 4000 mg CBD oil gives your body more than 66mg of CBD per full dosage. This powerful dose provides you with even more of the benefits you’ve come to expect in our other CBD products, including over 100 additional cannabinoids, flavonoids, terpenes, Omega 3 and Omega 6 essential fatty acids, 20 amino acids (including nine essential oils), and vitamins A, C, and E.

Coconut MCT Oil

Coconut medium chain triglycerides (MCT) oil is chock full of healthy fats that are easily digestible and shown to positively effect metabolism. By adding coconut MCT oil to our full spectrum CBD tinctures, your body is better able to absorb all the benefits, ensuring you can continue your journey toward living a healthier, more comfortable lifestyle.


Shake well to activate the CBD oil. To start, drop 1ml (approximately one full dropper) under your tongue. For best results and maximum effect, keep the oil under your tongue for one to two minutes before swallowing. Reduce or increase dosage over time, depending on how your body responds.

3 reviews for 4000mg Full Spectrum CBD Tincture

  1. Your review is awaiting approval

    Hi there! Someone in my Myspace group shared this site with us so I came to take a look. I’m definitely loving the information. I’m bookmarking and will be tweeting this to my followers! Wonderful blog and amazing design and style.

  2. Your review is awaiting approval

    I could not find on any CBD Store Directories! You should register with a CBD Shop Directory. CBD Shop Directories offer a good source of backlinks for organic search engine rankings and site traffic. If you search for “CBD Shop Directory” you will see that our CBD Store Directory is on page 1 of Google! Register with us now!

  3. Thomas K. (verified owner)

    I’ve been taking CBD oil for about 8 months. I’ve ordered the product from Frontier Jackson and have found their fulfillment and service to be first rate. Further, the product continues to give me relief from a chronic neck and should pain that bothered me before I began taking Frontier Jackson CBD oil.

  4. Edward (verified owner)

    High quality product! When I have neck or ankle issues I rub in the oil at the point of pain and the results are real! Best pain solution that I have found. Appreciate the game changing results and your service.

  5. TAK (verified owner)

    I am a 77-year-old male and, up until a couple of months ago, had suffered from neck and back discomfort for the past two years. I had tried a number of traditional medical treatments for the condition with little success. I had gotten some temporary relief from acupuncture treatments, but the condition would return about three weeks after the treatment. Toward the end of the acupuncture regimen, I began taking CBD oil and have not been troubled with the condition since taking the oil daily.

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