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Source Naturals NK-3 Immune, 250mg - 30 Capsules

  • $49.99
  • $39.99
NK-3 Immune™
Supports Natural Killer Cell Activity
NK-3 Immune™ with selenium supports numerous natural immune processes, activating the work of macrophages, T cells, B cells, and natural killer or NK cells, the body’s “first line of defense.” It stimulates the production of the chemical messengers that activate the body’s natural immune response and it also supports a healthy circulatory system. RBAC™ is a trademark of Daiwa Pharmaceutical Co., Ltd., Japan
Naturopathic Medicine
  • Combining herbs, nutrients, nutraceuticals in one formulation.
  • Source Naturals Bio-Aligned Formulas are formulations with potent bio-active nutrients that go deep to the root causes of health imbalances and become powerful tools for vibrant health and well being.

Suggested Use: 4 capsules three times per day for the first 4 weeks. After 4 weeks, reduce dosage to the maintenance level of 4 capsules daily.

Supplement Facts         
Serving Size: 4 Capsules
  Amount %DV
Total Carbohydrate 1 g <1%
Vitamin C (as ascorbic acid) 66 mg 110%
Calcium 90 mg 9%
RBAC™ (rice bran arabinoxylan compound) 1 g  

Other Ingredients: gelatin (capsule), dibasic calcium phosphate, silica, and magnesium stearate.

Warning: If you are pregnant, may become pregnant, breastfeeding, or taking any prescription drugs, consult your health care professional before using this product. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children. Store in a cool, dry place.



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