Fitness Labs Nitric Oxide Boost is a workout supplement designed to boost, recycle, and preserve nitric oxide in the body. It is available on Amazon and other on line retailers.
What is Fitness Labs Nitric Oxide Boost?
The world of fitness and sports brings with it all kinds of exercise, including gym workouts, football, weightlifting, running, yoga, Pilates and the list goes on. If you visit a gym, the subject of supplements may come up. Often in fitness, supplements are used to support the workout for building muscle, burning fat, and aid in faster recovery, to name a few.
Venturing into the world of supplements can be overwhelming, as the market is flooded with so many choices. The ingredient lists can be long and include amino acids, proteins, proprietary blends, and often, unnecessary ingredients. These supplements are not reviewed or regulated by the FDA, so it is necessary to do your research.
Nitric Oxide is an ingredient that often shows up in supplements. The body produces it naturally, but it is often supplemented to aid in that almighty “muscle pump”, an increase in exercise endurance, and a speedy recovery. During intense exercise, the body experiences a build-up of lactic acid in the muscles. This is important for the breakdown of muscle to grow new muscle.
As the lactic acid builds, muscles become fatigue and weakened. The body’s response is to produce nitric oxide. Quite often, it is slow. Taking a nitric oxide supplement aids in nitric oxide getting to the muscles sooner, which allows for a longer workout, a more intense workout, and a faster recovery, making it very popular among athletes and fitness enthusiasts.

Fitness Labs has created a Triple Action Nitric Oxide supplement. It combines nitric oxide with 2 amino acids to help support nitric oxide production in the body. This supplement boasts the following benefits:
- Boosts, preserves, and recycles the body’s nitric oxide supply
- Supports aerobic capacity, exercise performance and endurance, and cardiovascular health
- Supports exercise-induced natural, old-school muscle pump
- Supports the performance of heart, muscle and circulation systems
How Does Fitness Labs Nitric Oxide Boost Work?
Surprisingly, Fitness Labs Nitric Oxide Boost has a fairly lengthy list of ingredients – 31 to be precise. There are two amino acids and a proprietary blend of fruit, vegetable and herbal ingredients. Let’s see what they do:
- L-Arginine – known for its “pump” effect due to its role in the synthesis of nitric oxide. It is the main precursor to the body’s production of nitric oxide. When the body produces nitric oxide, the diameter of the blood vessels increase, which increases blood flow.
- L-Citrulline – this amino acid is closely related to L-arginine in structure, also involved in nitric oxide synthesis. When ingested, L-citrulline is not broken down by the liver before entering the bloodstream. Instead, it is metabolized by the kidneys into L-arginine, where it increases blood plasma levels of L-arginine better than taking L-arginine itself.
- Spectra ORAC 5.0 Antioxidant Support Blend – this blend of 29 fruit, vegetable and herbal ingredients has been shown in a clinical trial to help support nitric oxide levels and antioxidant activity.
Using Fitness Labs Nitric Oxide Boost
To receive the maximum benefits from Nitric Oxide Boost, consume 4 capsules with a large glass of water 1 to 2 times a day. This supplement can be taken before workouts or in between meals.
Pricing for Fitness Labs Nitric Oxide Boost
To purchase your Fitness Labs supplement, go to Amazon where you can purchase a 120-tablet, 30-day supply container for $19.99 or a 240-tablet, 60-day supply container for $36.99.
Contacting Customer Service for Fitness Labs Nitric Oxide Boost
To reach customer service for your Fitness Labs supplement, call 1-800-407-8222 or you can write Fitness Labs, P.O. Box 3896, Torrance, CA 90510.
Fitness Labs Nitric Oxide Boost Conclusion
Nitric Oxide is a substance created by the body. To aid in workouts and recovery, it is often supplemented. Fitness Labs offers Triple Action Nitric Oxide Boost to aid in support of your workout and recovery.







