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Bioavailability of CBD Greatly Increased with ANANDA Scientific’s Nano-Enhanced CBD

May 18, 2020 By Scott Rackham

Bioavailability of CBD Greatly Increased with ANANDA Scientific’s Nano-Enhanced CBD

Cannabidiol (CBD) from industrial hemp is a multi-functional molecule, and the bioavailability of CBD is greatly increased because of ANANDA.
Scientific studies indicated that it may be a more powerful antioxidant than either Vitamin C or E, and CBD offers the prospect of successfully fighting chronic inflammation and protecting brain cells from reactive oxygen species (1-2).

CBD’s beneficial potential is discussed in numerous published papers. Further, it has promise in stabilizing and even reducing blood sugar levels; as a pain killer; for reducing the risk of artery blockage; in suppressing muscle spasms, seizures, and convulsions; for fighting varied cancers; and more (3-8).

Such promise is accompanied by a major limitation to its usefulness — low bioavailability. Because of this, any beneficial effects from CBD become patchy or erratic due to problems in getting CBD into the body in adequate amounts (9-14).

For a supplement taken by mouth, bioavailability means the proportion of a dose that enters the bloodstream from the small intestine (15-17). Therefore, once in the blood, the supplement can find its way to the target organ or body system, where it then goes to work in supporting health and wellness.

On average, only 5-6% of almost any CBD preparation gets into the bloodstream. As a result, the rest is wasted. Such poor oral bioavailability guarantees variable or unpredictable effects, along with increased costs from having to take larger doses to compensate.

Appropriate formulation strategies that assist in getting into the bloodstream are thus mandatory for CBD to attain its health-giving potential, as well as in a cost-efficient or economical fashion.

ANANDA Scientific’s research & development has yielded a patented CBD technology using GRAS ingredients that resolve CBD’s bioavailability problem. This patented technology is the first of its kind. “GRAS” means that a substance is Generally Recognized As Safe by the US Food and Drug Administration to be used in foods and beverages (18).

Comparison of bioavailability of CBD

Figure 1. ANANDA Scientific’s patented, proprietary technology (nextCBD) involves highly-ordered constructs made from GRAS compounds into which CBD is affixed. Therefore, this technology makes nextCBD very bioavailable when taken by mouth.

Purpose.

This study compares the bioavailability of CBD and ANANDA Scientific’s enhanced CBD in laboratory rats. The bioavailability of substances taken by mouth are comparable between rats and humans (19-28).

Methods.

This demonstration looks at the plasma contents of cannabidiol (CBD) after a single oral dose administered by gavage (through a tube leading down the throat to the stomach; 29) of regular CBD and ANANDA Scientific’s enhanced CBD over a 24-hour period.

In this example, female Sprague-Dawley rats (240-265 gm body weight) were used. The study design and animal usage were reviewed and approved by an Institutional Animal Care and Use Committee (IACUC) for compliance with regulations prior to study initiation. Animal welfare for this study with the U.S. Department of Agriculture’s (USDA) Animal Welfare Act (9 CFR Parts 1, 2, and 3) and the Guide for the Care and Use of Laboratory Animals (30).

A 50-mg CBD/kg body weight model was examined in animals given ANANDA Scientific’s nano-enhanced pure CBD and a control group for which powdered pure CBD in the same amount was fed. Ten animals were in each group.

Blood samples were taken immediately prior to gavage as well as 0.5, 1.0, 2.0, 4.0, 8.0, 12.0 and 24.0 hours after dosing. Venous blood was collected in an EDTA blood collection tube. Next, plasma was separated from red blood cells by centrifugation at 400 g for 15 min., transferred to a fresh microcentrifuge tube, and stored at −80°C.

CBD was quantified using validated high-performance liquid chromatography with tandem mass spectroscopy (LC-MS-MS) in multiple reaction monitoring (MRM) mode.

Findings.

The results verify that ANANDA’s enhanced methods greatly improves bioavailability of CBD. It was significantly more bioavailable than regular CBD at 0.5 and 2 hours.

As a result, far lower dosing is needed for enhanced CBD versus regular CBD. The results also intimate that products containing the regular, non-enhanced CBD found in most products may suffer from low bioavailability and a consequent ineffectiveness.

Study of the bioavailibility of CBD over time

Contact us today to get started with all your CBD needs.

References

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3. Campos, A.C., M.V. Fogaça, A.B. Sonego, and F.S. Guimarães. 2016. Cannabidiol, neuroprotection and neuropsychiatric disorders. Pharmacological Research 112:119-127.


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16. El-Kattan, A.F. 2017. Oral Bioavailability Assessment: Basics and Strategies for Drug Discovery and Development (Wiley Series on Pharmaceutical Science and Biotechnology: Practices, Applications and Methods). First Edition. Wiley, New York, 448 p.

17. Hu, M., and X. Li. 2011. Oral Bioavailability: Basic Principles, Advanced Concepts, and Applications. First Edition. Wiley, New York, 568 p. 18. GRAS Substances (SCOGS) Database. U.S. Food and Drug Administration. https://www.fda.gov/Food/IngredientsPackagingLabeling/GRAS/SCOGS

19. Akonur, A.I., C.J. Holmes, and J.k. Leypoldt. 2014. Predicting the peritoneal absorption of icodextrin in rats and humans including the effect of β-amylase activity in dialysate. Peritoneal Dialysis International 35(3)288-296.

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Filed Under: Flavor Science & Research Tagged With: cbd, flavor education, flavor manufacturing, flavor profiles, new flavors, research, supplement, technology

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