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CBD Oil 300mg | Full-Spectrum Tincture

based on 124 reviews
  • PureKana classic full-spectrum formula
  • Versatile all-around option for a variety of wellness uses
  • Made from authentic aerial parts (above the ground) hemp extract
  • Complete, up-to-date lab reports
  • Non-GMO + pesticide and herbicide-free

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Product Code: OIL300
Size / Volume

1oz (30mL) / 40 Servings Per Container

Total CBD


Amount of CBD

7.5mg CBD per serving

Product Facts



300mg Full Spectrum CBD Tincture

Our CBD oil tincture (300mg) is lovingly crafted to showcase all that the hemp plant has to offer. This is a poerful, full-spectrum extract – meaning what’s inside the bottle is far more than just cannabidiol.

Hemp contains hundreds of beneficial phytonutrients, including terpenoids, flavonoids, and other non-psychoactive phytocannabinoids. These ingredients interact with the body’s endocannabinoid system (ECS) and other targets to produce a unique array of therapeutic effects.

The ECS helps to initiate health and balance in the body, and it works to influence many of our internal chemical and physiological activities. Among other things, these may include:

  • Improved relaxation
  • Recovery from intense training and workout-induced strain
  • Helping promote and support a feeling of focus and calm

When you buy CBD tinctures, you’re investing in a plant-based solution that’s inherently constructed to work with our bodies for the promotion of complete body/mind well-being.

PureKana 300mg CBD Oil For Sale – Trusted By Thousands

If you’re looking to buy 300mg CBD oil, PureKana has you covered. Our tinctures are the culmination of years of teamwork that has led us to become one of America’s #1 hemp-based CBD formulas.

Our 300mg tincture is ideal for those just starting out on their CBD journey. It allows consumers to easily customize how much they use each day until they find the right milligram amount for them. It is also available in a wide variety of flavors to suit every palate.

Like all of our products, our 300mg tincture is formulated with the utmost precision and care. Beginning in the fertile valleys of some of the best hemp farms on the planet, our plants are grown to unparalelled standards and have been selected for cannabidiol content and consistent THC content of 0.3% or less.

Once harvested, the hemp material is gathered and sent to our extraction facility, which uses a closed-loop supercritical CO2 system with no chemical solvents. CO2 is a natural constituent of the air we breathe, and is in many of the foods/beverages we consume. Thus, it is considered by many to be the safest and most effective way of extracting the active cannabidiol compound from hemp.

How to Use PureKana 300mg Full Spectrum CBD Oil

Our 300mg CBD tincture is full-spectrum, meaning it contains a range of cannabinoids, terpenoids, and flavonoids. Experts suggest that these compounds work better together rather than in isolation, a phenomenon known as the ‘entourage effect.’

To maximize these effects, allow the tincture to sit under the tongue for 60-90 seconds before swallowing. You can also add it to food or beverages if you prefer.

Flavored Full Spectrum CBD Oil 300mg

Not everyone enjoys the earthy taste of natural hemp. That’s why we offer our 300mg tinctures in a wide variety of flavors to suit every taste. Customers can choose from:

  • Mint CBD oil 300mg
  • Natural CBD oil 300mg
  • Vanilla CBD oil 300mg
  • Fruity CBD oil 300mg
  • Citrus CBD oil 300mg

All of our tinctures are created using natural flavorings and terpenes, giving them a taste that our customers can’t get enough of. Why not give them a try today?

Natural - Hemp Oil Extract, MCT Oil, Terpenes. Citrus - Hemp Oil Extract, MCT Oil, Natural Flavors. Mint - Hemp Oil Extract, MCT Oil, Natural Flavors, Terpenes. Vanilla - Hemp Oil Extract, MCT Oil, Natural Flavors, Terpenes. Fruity - Hemp Oil Extract, MCT Oil, Natural Flavors.
Using the mL dropper cap, measure one full serving. Squeeze oil under the tongue, hold for 60 seconds, swallow.

Mint CBD Oil 300mg Batch No: T1222-01

Unflavored 300mg Batch#: L1222-02

Unflavored 300mg Batch#: T1022-01

Vanilla CBD Oil 300mg Batch#: T1022-04

Mint CBD Oil 300mg Batch No: T0822-04

Mint CBD Oil 300mg Batch No: T0322-17

Natural CBD Oil 300mg Batch #: T0322-16

Vanilla CBD Oil 300mg Batch#: T0322-18

Citrus CBD 300mg 01.28.2020

Fruity CBD Oil 300mg 01.28.2020

Mint CBD Oil 300mg Batch No: T0122-02

Mint CBD Oil 300mg Batch No: T1121-03

Mint CBD Oil 300mg Batch No: T0821-06

Mint CBD Oil 300mg Batch No: T0721-03

Mint CBD Oil 300mg Batch No: T0521-03

Mint CBD Oil 300mg Batch No: T0321-07

Mint CBD Oil 300mg Batch No: T0121-01

Mint CBD Oil 300mg 01.28.2020

Natural CBD Oil 300mg Batch #: T1121-05

Natural CBD Oil 300mg Batch #: T0821-12

Natural CBD Oil 300mg Batch #: T0721-09

Natural CBD Oil 300mg Batch #: T0321-08

Natural CBD Oil 300mg Batch #: T1220-11

Natural CBD Oil 300mg Batch #: 203006

Natural CBD Oil 300mg 01.28.2020

Vanilla CBD Oil 300mg Batch#: T1221-09

Vanilla CBD Oil 300mg Batch#: T0821-09

Vanilla CBD Oil 300mg Batch#: T0721-06

Vanilla CBD Oil 300mg Batch#: T0521-06

Vanilla CBD Oil 300mg Vanilla CBD Oil 300mg

Vanilla CBD Oil 300mg 07.01.2019

Dr. Trina Reese

Dr. Trina Reese

Medicinal Cannabis Pharmacist (Doctorate of Pharmacy)

Medically Reviewed

PureKana's full-spectrum CBD oil tinctures are sourced from quality hemp extract and contain less than 0.3% THC. Full-spectrum products contain more than just CBD – terpenoids, phytonutrients, flavonoids and other cannabinoids are retained as well. All of these therapeutic natural compounds work together, known as the "entourage effect". We all have a natural "endocannabinoid system" where these compounds act, and this system is active all throughout the body! The endocannabinoid system plays many roles – it is involved in regulation of pain, appetite, mood, and sleep, just to name a few. This oil contains 300 mg of CBD per bottle, with one dose being 7.5 mg of CBD. This is perfect for those who are just starting their CBD journey... . Precise dosing allows you to titrate up to your desired dose, and to adjust your dose depending on the day and how you feel! You may find that you need a higher dose on "tougher days", while a lower dose may suffice for other days. Of course, this would be great for those who are currently on a stable CBD regimen as well. Begin with placing one dose under the tongue for 60-90 seconds, then swallow. Since the oil will be absorbed under your tongue and directly into your bloodstream, some people may expect effects in 15-45 minutes. This is slightly faster than an ingested gummy which needs to undergo liver metabolism to be effective. Alternatively, the dose can be placed into food or a beverage, but will result in a longer time to effect. Oils tend to provide long-lasting effects, about 4-6 hours. CBD oils allow for easy, fast, precise, and adjustable dosing. Additionally, ours are available in multiple options – fruity, mint, vanilla, citrus, or natural flavor... something for everyone! Lastly, PureKana oils are non-GMO and free of pesticides and herbicides. Please keep in mind that potential time to effects (15-45 minutes) and duration of effects (4-6 hours) are very patient-specific and may vary from patient to patient.
I`m more focused

It has helped me feel calmer and more focused throughout the day.

25 Jan 2023 Reply
Great addition to my bedtime routine

I've been using this CBD tincture for my insomnia and it's been a great addition to my bedtime routine. It's easy to take and it helps me fall asleep faster and sleep better. I love that it's organic and non-GMO.

24 Jan 2023 Reply
My all-time favorite

Citrus tincture flavor has been my all-time favorite of any that I have ever tried. It’s sweet, smooth and effective. Helps keep my anxiety down as well as helps significantly with my nerve pain from injuries and autoimmune disorder

15 Jan 2023 Reply
Helpful for me.

CBD oil has shown to be helpful for me. They contribute to the reduction of my anxiousness. Because of this, I make sure to take a few drops first thing in the morning and just before I go to bed at night.

01 Jan 2023 Reply
The best

Fruity oil is the best. I add it to my fruit plate and have a great evening of relaxation.

20 Dec 2022 Reply
gave it a try and it made the deal.

I used to feel annoyed all the time. After my therapist recommended me to try CBD I was skeptical. I went online and did some research. Guys, it turned out so many options from one plant. So, I gave it a try and it made the deal.

07 Dec 2022 Reply
cute packaging

The packaging is so thinkable. I really like those cute boxes.

28 Nov 2022 Reply
Nothing stops me from taking them.

I noticed this thing has helped me to cope with my feeling of hunger and I am buying the third bottle now.

17 Nov 2022 Reply
happy customer

Buying my oil for 2 years now, still a very happy customer. During these two years, I found out that I have become calmer and more concentrated.

08 Nov 2022 Reply
Nothing compares to it.

Very quick delivery and the products are faultless. This oil has turned my life around. Nothing compares to it.

30 Oct 2022 Reply
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oil-mint-300 mg
CBD Oil 300mg | Full-Spectrum Tincture Citrus $54.00
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