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Arthur Andrew Medical

Neprinol AFD

Item | AAM005

  • Promotes optimal red blood cell & fibrin levels

  • Supports normal immune function & healthy circulation

  • Promotes muscle & joint health


Additional promotions and discounts are not available for this item.

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Supplement Facts

Serving Size 1 Capsule

Supplement Facts
Amount Per Serving   % Daily Value
Magnesium (Citrate) 8 mg 2%
Proprietary Blend Neprinol AFD 500 mg
Systemic and Lipolytic Enzyme Blend: Serrapeptase, Nattokinase Lipase 15,000 FU
Neprinol Protease Blend: Protease (derived from Serratia, B. subtilis and A. oryzae)    
Neprinol Enzyme and Cofactor Blend: Amla, Papain, Bromelain, Rutin, Coenzyme Q10    

† Daily value not established.

Other Ingredients: Cellulose (Acid Armor™ capsules)

SUGGESTED USE: Take Neprinol with 8 oz of water on an empty stomach, or as directed by your healthcare practitioner. Larger amounts may be divided into 2 or 3 servings per day.*

MAINTENANCE: 2-3 Capsules per day.*

INCREASED SUPPORT: 4-6 Capsules per day.*

THERAPEUTIC: 9 Capsules per day.*

Neprinol utilizes phthalate-free Acid Armor capsules which have enteric properties that protect the enzymes from stomach acid without the use of chemicals and plastics commonly found in traditional enteric coatings.*

WARNING: Do not take this product without the consent of your physician if you are currently taking anti-coagulants or if you are pregnant or nursing.


  • Neprinol is free of dairy, gluten, and soy allergens.
  • Contains no artificial colors or preservatives.
  • Vegan
  • GRAS
  • Pharmaceutical Grade
  • Promotes optimal red blood cell & fibrin levels

  • Supports normal immune function & healthy circulation

  • Promotes muscle & joint health

Neprinol AFD® from Arthur Andrew Medical is a proprietary blend of microbial and plant-based enzymes specifically formulated to promote healthy red blood cells and optimal levels of fibrin, a fibrous protein involved in blood clotting. Neprinol can be used in conjunction with other dietary supplements.

As we age, our natural enzyme production decreases. Enzymes play a key role in digestion, circulation and fibrin control. When enzymes are spread too thin, they can’t keep fibrin at a healthy level. While aging is inevitable, symptoms associated with high levels of fibrin don’t have to be. Neprinol provides the right blend of systemic enzymes that your body needs for proper circulation, immune function and improved joint comfort.

The immune system is the body's biological defense from foreign invaders. One of the ways the immune system protects the body is by producing antibodies in response to antigens. Antigens are anything in the body that can induce an immune response. This includes bacteria, viruses, and even pollen. Antibodies deactivate these antigens, but in doing so, create excess circulating proteins in the bloodstream. Neprinol can help eliminate these proteins, supporting the body’s natural repair processes as well as limiting effects of overexertion. Wave goodbye to joint discomfort and poor circulation with Neprinol.

Compared to the leading animal-based enzyme, Neprinol tested to be more than 500% stronger in fibrinolytic activity (FU per gram) based on third party clinical testing. Fibrinolytic strength indicates how much fibrin can be digested per gram of material. Until now the most effective systemic enzymes were made from bovine (cow) and porcine (pig) gland extract. Neprinol is exponentially stronger, organic, and vegan-friendly.

Terms and Ingredient Definitions

Shipping Weight: .29 lbs


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

Disclaimer: Product reviews are provided for informational purposes only. The information or opinions expressed therein are solely those of the contributors and do not necessarily represent those of Swanson Health Products and its employees. Please read full product reviews disclaimer.

Swanson Health started in 1969 in Fargo, ND with a mission to offer pure and potent health products at a great value. Over 50 years later, we continue to innovate science-backed vitamins and supplements, delivering wellness solutions that help people live simply healthier together, and find vitality at any age. Click here to learn more about us.

For over 50 years, Swanson Health's research and development team has delivered science-backed health and wellness products to people around the world. Our innovation is guided by clinical research, scientific consensus, emerging research and usage traditions, creating products that help you find vitality at any age. At Swanson, we don't hide our science behind proprietary formulas — we believe in easy-to-read, transparent labelling. What's printed on our labels, is exactly what you'll find in our products.

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