Increase Blood Flow, Improve Cardiovascular Health

SPX Nutrition's XTreme Cardio™ is designed to help improve your cardiovascular health by giving you the best combination of L-Arginine, L-Citrulline and other trace minerals available on the market today. The award winning formula contained in our XTreme Cardio™ assures that you will get the best combination of cardiovascular health formula available.
Some of the basic benefits of L-Arginine include better heart health, which may be garnered through better blood circulation; faster healing of wounds; better waste facilitation through the kidneys; and better hormone function. People that are suffering from jaundice or sepsis or those that have a protein deficiency can also benefit from taking L-arginine supplements as these conditions can cause the body to produce less L-arginine naturally.


In 1998 three American scientists won the Nobel Prize in medicine for discovering the importance of Nitric Oxide and its benefit to the cardiovascular system. In the body, the amino acid arginine changes into nitric oxide. Nitric oxide is a powerful neurotransmitter that helps blood vessels relax and improve circulation.
Nitric Oxide has been found to relax and enlarge blood vessels, prevent blood clots that cause strokes and heart attacks, regulate blood pressure, reduce stress on the heart, improve circulation and reduce accumulation of plaque in blood vessels.
Many published studies have proven that L-arginine, a vital amino acid, triggers cell production of Nitric Oxide and that L-citrulline is metabolized in the body and may help yield more L-arginine, which in turn provides additional Nitric Oxide for longer periods of time.
XTreme Cardio™ Cardio Health Formula combines L-arginine with L-citruline and other vital nutrients in a breakthrough formulation to help promote exceptional cardiovascular health.


"One stroke-related death occurs every three minutes."

Cardiovascular Facts:

  • Cardiovascular disease is the number-one killer of both men and women, and is responsible for more deaths than the next nine causes combined.
  • One stroke-related death occurs every three minutes.
  • Half a million women a year are taken by heart disease, more than any other medical cause, including breast cancer.
  • African Americans are twice as likely to suffer a heart attack or stroke.
  • The biggest risk factors for coronary artery disease (CAD) include obesity, high blood pressure or cholesterol, diabetes, tobacco use, and a family history of heart disease.
  • Fourteen million Americans are currently living with CAD, and one in four are now at risk for developing the disease.
  • Approximately 58 million Americans have hypertension, a leading cause of death and disability in the United States.

19 Good Reasons you should take SPX Nutrition’s XTreme Cardio™ Health Formula

The remarkable properties of L-Arginine were validated by the 1998 Nobel Prize in Medicine, and since then have created a frenzy of interest in the pharmaceutical and nutraceutical industry. The nitric oxide derived from L-Arginine is directly or indirectly implicated in many Cellular Responses and health conditions, from the cardiovascular system to the immune system, and hormone function to nerve function. Although an exhaustive list of possible applications for the amino acid is not included, the following are the primary scientifically backed reasons why anyone, including healthy people should consider adding L-Arginine to their health and wellness regime.

  1. L-Arginine is one thousand times more powerful than any naturally occurring antioxidant in the body. L-Arginine’s antioxidant properties support various body systems and may protect against heart disease, stroke, cancer, and diabetes, as well as slowing premature aging.
  2. Offers wide-ranging cardiovascular support, including controlling blood pressure and plaque formation. Nitric oxide keeps arteries relaxed and pliable for normal blood pressure, preventing hypertension and angina.
  3. Enhances memory, particularly long-term memory, and may help to reverse the effects of dementia and Alzheimer’s disease.
  4. Enhances communication of messenger cells between nerves and the brain.
  5. May help improve immune function and fight bacterial infections.
  6. May help in the treatment and prevention of diabetes since many disease complications, including poor circulation and blindness, are vascular in nature. L-Arginine is also found to regulate insulin secretion in the pancreas.
  7. It may inhibit the division and proliferation of cancer cells.
  8. Helps with cholesterol control by lowering serum and LDL cholesterol levels.
  9. L-Arginine’s anticoagulant abilities reduce clotting and lower heart attack- and stroke risk.
  10. Reduces pregnancy-related hypertension, a risk factor for both the expecting mother and the unborn child.
  11. Useful in the treatment of asthma by opening pulmonary pathways for easier breathing and the treatment of lung disorders.
  12. Boosts lean muscle mass and preserves bone density, which also leads to a reduction in fatty tissue. Because of these properties, it may be useful in weight management and strength training.
  13. Can help offset cardiovascular and lung damage caused by tobacco use, since nitric oxide levels in smokers are less than half of those found in non-smokers.
  14. L-Arginine helps to accelerate wound healing and post-surgery recovery. Research has shown it is useful in treating burn wounds and stimulates wound healing in the elderly.
  15. May be useful in enhancing athletic performance due to its ability to boost exercise tolerance, its beneficial effect on the lungs. This helps with building lean muscle tissue.
  16. It may be used to improve the function of the prostate.
  17. May prevent and possible reverse the effects of osteoporosis by positively affecting bone mass.
  18. It has been used in the treatment of irritable bowel syndrome and to reduce the occurrence of ulcers, especially stress related, without affecting gastric acid production.
  19. May improve renal function and slow the progression of renal disease and age-related chronic renal failure. L-Arginine’s protective effect on the kidneys may also benefit those with diabetes.

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

Order your XTreme Cardio™ today and start enjoying the amazing health benefits of the world’s best heart health formula.

Supplement Facts

Serving Size: 1 scoop
Servings per container: 30

Amount per Serving %Daily Value
Calories 50
Total Carbohydrate 4 g 1%
Protein 8.5 g 17%
Vitamin C (Ascorbic Acid) 60 mg 100%
Vitamin D3 (Cholecalciferol) 2500 IU 625%
Pumpkin Seed N/A **
Vitamin K 20 mcg 25%
Vitamin B6 (Pyridoxine HCI) 2 mg 100%
Vitamin B12 (Methylcobalamin) 15 mcg 100%
Folate (Folic Acid) 400 mcg 100%
Magnesium 20 mg 5%
L-arginine 5000 mg **
L-citruline 1000 mg **
Grape Skin Extract 100 mg **
Xylitol 1000 mg **
AstraGin 50 mg **
Proprietary Blend of 72 Trace Minerals 100 mg **

* Percent daily values are based on a 2,000 calorie diet.

** Daily value not established.

Other ingredients: Citric Acid, Stevia, Natural Cherry Flavor and Colors