BSN Nitrix 2.0 is marketed as a concentrated nitric oxide precursor that aims to enhance workout performance. Nitric oxide (NO) is a molecule that plays a crucial role in dilating blood vessels and improving blood flow.

BSN Nitrix 2.0, in turn, can lead to increased nutrient and oxygen delivery to your muscles during exercise, potentially resulting in better performance, muscle pumps, and recovery.

Here are some of the key components and claims of Nitrix 2.0:

1. Creatine: Creatine is a well-known supplement in the fitness industry. It helps in increasing energy production during short bursts of high-intensity activity, such as weightlifting or sprinting. This can lead to improved workout performance.

2. L-Citrulline: L-Citrulline is an amino acid that can be converted into L-arginine in the body. L-arginine is a precursor to nitric oxide, so L-Citrulline can indirectly support nitric oxide production. It's often used in supplements to enhance blood flow and muscle pumps.

3. Other Ingredients: The description mentions "other ingredients," but the specific components aren't listed. These additional ingredients could include various compounds and nutrients to further support workout performance, recovery, and muscle pumps.

In essence, Nitrix 2.0 is formulated to help you achieve better muscle pumps during workouts, improve recovery, and enhance overall performance. Keep in mind that the effectiveness of such supplements can vary from person to person, and individual results may differ. 

Supplement Facts
Serving Size: 3 Tablets
Servings Per Container: 30
Amount Per Serving % Daily Value
Calories 5
Total Carbohydrate <1  1%†
Niacin (as Nicotinic Acid) 12 mg 75%
Nitrix 2.0 Proprietary Blends
Concentrated Nitrix  1.8 gms  *
L-Citrulline, Hawthorne Extract (Aerial Parts), Pomegranate Extract (fruit) (POMELLA), Grape Seed Extract, Red Pepper Extract (fruit) (Capsimax), Trans-Resveratrol (resVida), Black Pepper Extract (fruit) (BioPerine)
Myogenic Matrix  1.8 gms *
Creatine Monohydrate, Creatine Hydrochloride, Creatine Anhydrou

*Percent Daily Values are based on a 2,000 calorie diet.
**Daily Value Not Established.

Other ingredients: Microcrystalline cellulose, hydroxypropyl methylcellulose, croscarmellose sodium, dextrin, stearic acid, red 40 lake, polyethylene glycol, medium chain triglycerides, yellow 6 lake, titanium dioxide, blue 2 lake.