DNA 100% USA Made Hemp Flower CBD is very high in purity.

There is no standard dosage that’s right for everyone. Here are some do’s and don’ts:

DNA 100% USA Made Hemp Flower CBD is very high in purity.

Click here for our CBD Dosage Calculator

The successful use of CBD depends on managing its psychoactive properties. Some people do enjoy the cannabis high; others do not. We have focused heavily on the research and development for the latter group. Do not purchase our product if your intention is to get high - our product will not help you with that.

High doses of CBD-rich (little to no THC) can be safe, well tolerated, and may sometimes be necessary especially at first.

Keep in mind that high doses of CBD are not always more effective than lower doses. As little as 2.5 mg CBD can have a therapeutic effect.

DNA 100% USA Made Hemp Flower CBD is very high in purity.

The purity of our products will effect your system immediately. If you are new to DNA Hemp CBD it’s best to err on the side of safety and caution. Our products are formulated to be the highest purity possible  and accurate to scale via ISO Certified manufacturing techniques. Our formulas are validated and quality controlled by Ph.D Chemists.


We strongly recommend that you start off with a lower strength level than you may be used to with other brands.

How Much CBD Oil Should I Take?

Mayo Clinic is an academic medical center based in Rochester, Minnesota.

The Mayo Clinic suggests CBD dosages based on scientific research, publications, traditional use, and expert opinion. Cannabinoid dosages and duration of treatment depend mainly on the illness (and countless other factors).

The following chart is prepared with data from sources such as the  US National Library of Medicine National Institutes of Health.

US National Library of Medicine National Institutes of Health

  • Loss of appetite in Cancer Patients: 2.5mg of THC (orally), with or without 1mg of CBD for six weeks. [Reference
  • Chronic Pain: 2.5-20mg of CBD [with or without THC] (orally). [Reference]
  • Epilepsy: 200-300mg of CBD (orally) daily. [Reference]
  • Movement Problems Due to Huntington’s Disease: 10mg of CBD per kg of body weight daily for six weeks (orally). [Reference]
  • Sleep Disorders: 40mg-160mg of CBD (orally). [Reference]
  • Multiple Sclerosis (MS) symptoms: Cannabis plant extracts containing 2.5-120 milligrams of a THC/CBD combination daily for 2-15 weeks. Patients typically use eight sprays within any three hours, with a maximum of 48 sprays in any 24-hour period. [Reference]
  • Schizophrenia: 40-1,280mg oral CBD daily. [Reference]
  • Glaucoma: A single sublingual CBD dosage of 20-40mg (>40 mg may increase eye pressure). [Reference]


Our Liquid CBD Oil / Tinctures / Extracts for sublingual use only.

Simply place the correct quantity of drops under your tongue using the dropper and hold the CBD oil in place for a minimum of 60 seconds. The 60 second hold allows for absorption via the blood vessels underneath your tongue – efficiently bypassing first-pass metabolism. Once 60 seconds has passed, swallow the CBD oil.

You Cannot Overdose on CBD

Your own system will mediate the pharmacological effects of cannabis. 

There is no established lethal dose of CBD, and chronic use/high doses of up to 30x  MORE potent than what we sell. Studies show that repeated use has been well tolerated by humans.

Your body has an Endocannabinoid System, which plays a crucial role in regulating our physiology, mood, and everyday experience.

Click here to learn more about the Endocannabinoid System.

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Click here for our CBD Dosage Calculator