Frequently Asked Questions 


1.) What is TruBeauty?

Nitric Oxide Rejuvenation is our first product. It is a unique, innovative dietary supplement specifically formulated to support the body’s’ ability to absorb essential nutrients and heighten nitric oxide (NO) levels. 


Nitric Oxide Rejuvenation is a proprietary blend of vitamins, herbs, and (NO)-boosting amino acids such as L-arginine and L-citrulline. These amino acids can improve blood flow and nutrient uptake.

2.) What is nitric oxide?

(NO) is a gas that is synthesized from the amino acid L-arginine by a group of enzymes known as nitric oxide synthases. (NO) transmits signals from one cell to another and is often referred to as the “Miracle Molecule” because it enables the trillions of cells in our body to communicate with each other while enhancing blood flow, oxygen, and nutrient uptake.


(NO) was named “Molecule of the Year” in 1992 by the journal Science. Three U.S. scientists, Robert F. Furchgott, PhD, Louis J. Ignore, PhD, and Ferid Murad, MD, PhD, received the Nobel Prize for Physiology and Medicine for their discovery of NO as a signaling molecule in the cardiovascular system.

3.) How does Nitric Oxide Rejuvenation help beauty?


Nitric Oxide Rejuvenation by TruBeauty supports our belief that the qualities that comprise “beauty” are generated from within the body and are directly tied to nutrition and health. 


Nitric Oxide Rejuvenation helps the body accomplish this in many ways. It:


  • Increases the neurotransmitter signals throughout the body 
  • Enhances the immune system and contributes to wound healing and cell repair, which helps improve the skin
  •  Causes the blood vessels to relax, a process known as vasodilation, which can reduce elevated blood pressure, improve waste removal and circulation, and enhance the uptake of important nutrients that support well-being, vitality, and performance.

4.) Can I take Nitric Oxide Rejuvenation as a pre-workout, before the gym, running, or any physical activities?


To our knowledge (NO) “boosting” supplements for pre-workout can help increase blood flow and therefore deliver more oxygen to assist the body. 


(Results may vary by individual.)

5.) What is the recommended use for “Rejuvenation”?

Nitric Oxide Rejuvenation can be used by men and women over the age of 21. Those who may already be using (NO) supplementation will receive additional benefits. Nitric Oxide Rejuvenation is a non-GMO and gluten-free product containing natural ingredients. 


(Recommendation for full dosage is 3 pills taken with water and food.)

6.) Can I take this supplement with other vitamins?


TruBeauty’s supplements are designed to enhance and repair from within. Taking other vitamins for specific needs or overall health is something one can continue to use in concert with Nitric Oxide Rejuvenation. We always advise consulting a medical professional when choosing to take any supplement or adding a supplement to assess any possible risks.


7.) What are the differences between Rejuvenation and other supplements?


The level of (NO)-boosting amino acids in Nitric Oxide Rejuvenation is lower than in other (NO) products yet highly absorbable due to the unique delivery system and ingredients. Our supplements contain small quantities that enable the body to use them more efficiently. 


Most beauty products are primarily designed to enhance skin at the surface. They do not address the building blocks within the body that keeps us looking healthier and feeling more vibrant. 


Nitric Oxide Rejuvenation is the first of our “system” for



TruBeauty believes good health starts from within. The product(s) offer improved beauty results for skin, hair, and nails while supporting overall well-being.


Results will vary by individual. No product can guarantee a specific outcome or timeline. We suggest 60-90 days with the full-dose recommendation. Always consult with a medical professional when choosing to take a supplement.