Neo40 Professional
Neo40 Professional
Neo40 Professional
Neo40 Professional

Neo40 Professional

Regular price $99.00
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Neo40® Professional is a clinically researched, patented technology in the form of a quickly dissolvable tablet. It is the first and only system to safely generate an independent source of physiological nitric oxide (NO) for systemic restoration. 

  • Promotes increased circulation throughout the body
  • Supports cardiovascular and heart health
  • Supports healthy blood pressure levels and healthy arterial function (vasodilation)
  • Improved ability to get oxygen and nutrients to the body’s cells, boosting healing and immune functions
  • Improved mental acuity
  • Supports decrease in development of cardiovascular disease (CVD)
  • Promotes improved regulation of insulin levels and increased kidney function

Nitric oxide controls many of the body’s functions, especially circulation and the ability to get oxygen and nutrients to our cells. Nitric oxide deficiency plays a significant role in the development of diabetes, obesity, hypertension, and elevated blood fats (metabolic syndrome).

Neo40® Professional is designed to support the body in nitric oxide production. Nitric Oxide controls many of the body’s functions including circulation and the ability to get oxygen to each cell which also plays a significant role for your immune system. 

Nitric Oxide production decreases with age and is rapidly decreased after age 40. Neo40® Professional is designed to work with your body and help support nitric oxide production.

60 Quick-dissolve tablets

Learn More About Nitric Oxide

Disclaimer: The information provided on these product pages is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice. Always work with your healthcare provider before starting any supplement program.

Suggested Use

Take up to 2 tablets per day during the restoration-loading phase (when you start taking it). Take each tablet 12 hours apart. After 30-45 days, take one tablet daily. 

  • Place one tablet in your mouth, dissolve or chew, and swallow. 
  • Do not place under tongue or swallow whole. 
  • Hydrate before and after taking to avoid mouth sensitivity.

This product is intended for adult consumption only, as children do not need to increase their levels of Nitric Oxide for the maintenance of overall health and well-being.

Customer Reviews
4.8 Based on 20 Reviews
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Peter G.
United States United States
I recommend this product


excellent discovery. I can feel changes in my body , almost daily Thank you Jerry

Bert P.
New Zealand New Zealand
I recommend this product

NEO40 Heart Health

I feel better using this after less says 2 weeks, My Heart feels better overall breathing better have more energy. You the lozenges is delicious, but made my tongue sensitive. Happy I have found this. Lots of blessings to the Tennant Products & keep up the good work.

Tennant Products Neo40® Professional – 60 ct Review
United States United States

My body like it

My body like it

United States United States
I recommend this product

Ongoing use

I continue to take it for over a year!

United States United States
I recommend this product


It supports my energy good