Source Naturals, Heart Science, 90 Tablets

Heart Science is a Bio-Aligned Formula that addresses interrelated systems and functions involved with heart health. Heart Science supports energy generation, homocysteine regulation, electrical rhythm, antioxidant protection, and blood vessel integrity. Heart Science supplies coenzyme Q10, which may help regulate the metabolism of the myocardium, or heart muscle. Heart Science contains potassium and magnesium, electrolytes vital for healthy heart function, and the herb hawthorn, a rich source of flavonoids, which is a traditional heart tonic. It also provides vitamins B-6, B-12 and folic acid, which help maintain healthy homocysteine levels; vitamin E, a cardioprotective antioxidant; and the amino acid carnitine, which promotes beta-oxidation of fatty acids, an important source of energy for the heart.

Heart Science - The Five Tiered Approach to Heart Health

• Energy Generation
  Every day, the heart beats about 100,000 times, pumping over 8,000 liters of blood through the body. It requires immense energy to perform efficiently. The following ingredients provide vital support for heart muscle metabolism and help maintain energy requirements.
  
  
• Homocysteine Regulation
  Preventing an undesirable buildup of homocysteine levels may help support the integrity of arteries. In order to help regulate homocysteine levels, it is critical to provide the body with sufficient amounts of the following vitamins.
  
  
• Electrical Rhythm Maintenance
  Three nutrients, magnesium, potassium and taurine, work closely together in the body to help maintain the normal electrical rhythm of the heart and promote proper fluid balance.
  
  
• Cholesterol Regulation & Antioxidant Defense
  Most people are aware that maintaining normal cholesterol levels is critical. However, halting the oxidation of cholesterol is also crucial. Oxidized cholesterol, a harmful, unstable molecule, affects the integrity of arteries. Antioxidants neutralize destructive free radicals and support cardiovascular health by halting the oxidation of cholesterol.
  
  
• Blood Vessel Integrity
  Both arteries and tiny capillaries must stay flexible and elastic in order to properly carry the blood that nourishes each cell. The following ingredients help maintain the tone of blood vessels, and supply structural components, such as collagen and elastin, that make up the tissue of the vessels.

Supplement Facts
Serving Size: 6 tablets
Amount %DV
Vitamin A (as beta carotene) 45000 IU 9
Vitamin C (as magnesium ascorbate) 1,500 mg 25
Vitamin E (as natural D-alpha tocopheryl) 400 IU 13.3
Thiamin (vitamin B-1) 50 mg 33.3
Nicotinic Acid (B-3) (as inositol nicotinate) 428 mg 21.6
Vitamin B-6 (as pyridoxine HCl & pyridoxal-5'-phosphate [Coenzymate]) 42 mg 21
Folate (as folic acid) 800 mcg 2
Vitamin B-12 (as cyanocobalamin) 500 mcg 83.3
Calcium 36 mg 0.04
Magnesium (as magnesium ascorbate, taurinate & oxide) 300 mg 0.7
Selenium 200 mcg 2.9
Copper (as copper sebacate) 750 mcg 0.4
Chromium (as chromium polynicotinate 300 mcg 2.5
[Chromemate] 150 mcg & picolinate 150 mcg)
Potassium (as potassium citrate) 99 mg 0.04
Bromelain 600 mg
L-Lysine (HCl) 500 mg
L-Proline 500 mg
N-Acetyl Glucosamine 500 mg
L-Carnitine 500 mg
L-Taurine (as magnesium taurinate) 500 mg
Hawthorn Berry Extract 400 mg
Inositol (as inositol nicotinate) 120 mg
Grape Seed Extract 100 mg
Coenzyme Q10 (uniquinone) 60 mg
Silica (from horsetail silica extract) 28 mg

Other Ingredients: stearic acid, modified cellulose gum, sorbitol, colloidal silicon dioxide and magnesium stearate.

Warning: If pregnant, breastfeeding, or diabetic, consult physician before using Heart Science product.

California Consumers: WARNING: Reproductive Harm - www.P65Warnings.ca.gov/food