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NOW Foods

Optimal Digestive System

Optimal Digestive System

Item: NWF500

  • Vegetarian/vegan formula from Now Foods



  • Clinically tested enzymes



  • Maximum food utilization


90 Veg Caps

$11.58
Retail $19.99
Save 42%
Quantity
In Stock

Supplement Facts

Serving Size 2 Veg Capsules

Servings Per Container 45

  Amount Per Serving % Daily Value
BioCore Optimum™ 200 mg *
Amylase (from Aspergillus oryzae) 7,000 DU *
Protease (from Aspergillus oryzae) 42,000 HUT *
Protease (from Aspergillus oryzae) 6,000 PC *
Protease (from Aspergillus oryzae) 4 AP *
Protease (from Aspergillus niger) 100 SAPU *
Glucoamylase (from Aspergillus niger) 10 AGU *
Invertase (from Saccharomyces cerevisiae) 800 SU *
Diastase (from Aspergillus oryzae) 3,000 DP° *
Lipase (from Candida rugosa, Aspergillus niger and Rhizopus oryzae) 1,000 FIP *
Alpha-galactosidase (from A. niger) (300 GalU) 30 mg *

* Daily Value not established.

Other ingredients: Rice Bran, Cellulose (capsule), Rice Maltodextrin and Silica.

Suggested Usage: Take 2 capsules with or before each meal.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

Do Not Eat Freshness Packet. Keep in Bottle.

  • Not manufactured with wheat, soy, milk, egg, fish, shellfish or tree nut ingredients.
  • Produced in a GMP facility that processes other ingredients containing these allergens.
  • GMP QUALITY ASSURED
  • Vegetarian/Vegan
  • Recyclable Bottle.

BioCore Optimum™ is a trademark of National Enzyme Company.

Shipping Weight

.10 lbs

  • Vegetarian/vegan formula from Now Foods



  • Clinically tested enzymes



  • Maximum food utilization


Digestive enzymes are essential to the body's absorption and full use of food. The capacity of the body to make enzymes diminishes with age, and therefore the efficiency of digestion declines. Now Optimal Digestive System features a blend of non-GMO fungal-derived enzymes that may aid in digestion. The vegetarian enzymes in Now Optimal Digestive System have been proven in a controlled laboratory study by the Netherlands Organization for Applied Scientific Research (TNO Nutrition and Foods Research) for active enzyme activity throughout the entire pH range of the digestive system.

Terms and Ingredient Definitions

NOW Foods Optimal Digestive System Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Optimal Digestive System is rated 4.9 out of 5 by 7.
Rated 5 out of 5 by from
Date published: 2015-07-01
Rated 5 out of 5 by from better than Beano This costs a lot less than Beano but does the same thing and is seemingly even a bit more effective. Love the small capsule size, especially after having tried some other honking big tab version.
Date published: 2015-03-31
Rated 5 out of 5 by from Optimal Digestive System Very good product to help my digestion.
Date published: 2013-03-05
Rated 4 out of 5 by from nice small capsule I prefer Doctor's Best Digestive Enzymes for meals but enjoy taking one of these whenever I eat a snack. They're small and convenient to carry in my purse.
Date published: 2013-02-17
Rated 5 out of 5 by from NOW is the best Easy to use and works great. Small and easy to swallow take with your food not 30 minutes before. Great product.
Date published: 2012-06-14
Rated 5 out of 5 by from If you're looking, you're needing Check out the ingredients - Review their benefits further - you may find this is the supplement you need. It sure has helped me...!!!!
Date published: 2012-04-06
Rated 5 out of 5 by from aaaaaawwwwwwwwwe....!!!!!!! LOVE IT.....!!!! This hands down gave me the most noticable difference of any other item I have ever tried. I'm absolutely impressed. And so excited to NOW be more regular than I've ever been before. What a fabulous addition this has been to my supplement routine. I don't go without it (no pun intended). LOL. Read up on this type of product - It just might be what you're missing too. SOOOO GLAD I MET Optimal Digestive System. Which, by the way - I've since tried several other products containing some of the same ingredients, etc. -- I haven't yet determined which one works best for me -- I'm just happy things are working for me NOW. It's such an amazing feeling. To feel normal / regular....!!! :)
Date published: 2012-04-01
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Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on NOW Foods Optimal Digestive System

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

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© 2017 Ratings based on results of the 2017 ConsumerLab.com Survey of Supplement Users. More information at http://www.consumerlab.com/survey2017
© 2017 Swanson Health Products – Terms of Service