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Doctor's Best, Best Serrapeptase, 40,000 SPU, 90 Veggie Caps

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Doctor's Best, Best Serrapeptase, 40,000 SPU, 90 Veggie Caps

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Doctor's Best, Best Serrapeptase, 40,000 SPU, 90 Veggie Caps

In Stock
90 Vegetarian Capsules
90 Vegetarian Capsules
270 Vegetarian Capsules
  • Expiration Date: 06/2020
  • Shipping Weight:
    0.18 lbs
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  • Product Code: DRB-00149
  • UPC Code: 753950001497
  • Package Quantity: 90 Vegetarian Capsules
  • Dimensions:
    4 x 2.1 x 2.1 in, 0.15 lbs
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Combo Offer!
Save $2.00 when you purchase these items today for only $19.06
Product Overview


  • Science-Based Nutrition
  • Dietary Supplement
  • 40,000 Serratiopeptidase Units Per Veggie Cap
  • Vegan
  • Non-GMO and Gluten Free

Serrapeptase is a proteolytic enzyme isolated from the non-pathogenic bacteria Serratia species found in the digestive tract of the Japanese silkworm. The enzyme is used by the worms to digest their cocoons. Serrapeptase has been used as a nutritional supplement in Europe and Asia for nearly three decades. The serrapeptase is formulated with Serrateric, a superior alternative to enteric coating that protects the enzyme until it reaches the intestine for optimal absorption.

Suggested Use

Adult Use: Take 1 to 3 capsules daily away from food.

Other Ingredients

Cellulose, serrateric, modified cellulose (vegetarian capsule).

Contains nothing other than listed ingredients

Supplement Facts
Serving Size: 1 capsule
Servings Per Container: 90 servings
  Amount per serving % Daily Value
Serrapeptase enzyme (serratiopeptidase activity units) 40,000 SPU
† Daily Value not established.
iHerb Customer Reviews

For Lyme

Posted by iHerb Customer on Oct 16, 2017 | Verified Purchase

I have bought them for lyme so it can take them a while before i notice any results worth mentioning.

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Excellent product

Posted by iHerb Customer on Sep 14, 2017 | Verified Purchase

I treally notice the drop in energy and niggling pains that come back when I forget to take it.

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Can't really review this product as it never arrived

Posted by iHerb Customer on Sep 11, 2017 | Verified Purchase

Can't really review this product as it never arrived. iHerb Customer Services were less than helpful. Disappointing

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Combine with Nattokinase for synergistic effect.

Posted by iHerb Customer on Aug 22, 2017 | Verified Purchase

This is a great product that provideds a synergistic result when used with Nattokinase. I have used this and experimented by stopping its use and starting again and determined conclusively it really works and works well in reducing blood pressure.

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Serrapeptase Really Works!

Posted by iHerb Customer on Aug 21, 2017 | Verified Purchase

I followed the instruction to take 3 times daily on an empty stomach. After one month, nothing happened to my B/P. Only after 2 weeks later that my B/P back to 120/80. For the last 10 years, my B/P has been 135/90 and was trending up. I consulted a professor in medicine and he recommended serrapeptase to me.

Thanks for your feedback!