Physician BrandTM CBD is a CBD Products Company founded by Dr Mark Harrison, a board-certified radiation oncologist with over 30 years of clinical practice experience treating cancer pain. 

What is CBD?

CBD or Cannabidiol is a legal, non-psychoactive extract derived from the hemp plant.

CBD does not make you “High”

Physician BrandTM CBD – introduces Nano Power TM CBD,  a Nano Engineered Water Soluble CBD formulated by Dr Harrison for rapid onset and effectiveness.

Nano Power TM CBD Starts to Work within 5 to 10 Minutes

Why does Physician BrandTM CBD use Nano CBD vs Standard Oil-Based CBD ?

Nano Power™ CBD is the most efficient method of delivering CBD to your body. The human body is 60% water. The simple reason is that oil-based CBD  and Water do not Mix. Most oil-based CBD is wasted—somewhere around 90% goes unused in our bodies. With Nano PowerTM CBD the particles are 25 times smaller than oil-based CBD. which allows them to  easily passes through your cells into the bloodstream. This ensures maximum absorption and rapid onset when taken. Nano PowerTM CBD  increases the availability and effectiveness of the CBD.


Physician BrandTM CBD  products are 100% Pure, High Potency CBD and come with of a Certificate of Analysis from an independent third-party testing lab which verifies the purity and potency of the CBD.

Physician BrandTM CBD  sources its CBD from licensed organically grown US Hemp farms which is then processed by GMP, Kosher, non (GMO) and food-grade (GRAS) certified labs. 

Possible anecdotal health benefits of  CBD which require further Human Safety and Efficacy investigation may include:

  • Chronic pain
  • Anxiety
  • Insomnia
  • Depression
  • Inflammation
  • Acne

Nano PowerTM CBD 1 Month Trial

Introductory Offer – $55 + S/H

A total of 3000 mg in the 5 Syringes. Each 1 ml contains 75 mg Take 1 to 2 ml once or twice per day

For More Information or to Place an Order Text/Call Dr Harrison at 956-212-4388

These statements have not evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.