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Houston Enzymes, TriEnza Chewable, 180 Chewable Tablets

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Houston Enzymes, TriEnza Chewable, 180 Chewable Tablets

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Houston Enzymes, TriEnza Chewable, 180 Chewable Tablets

In Stock
  • Expiration Date: 10/2020
  • Shipping Weight:
    0.35 lbs
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  • Product Code: HNI-00030
  • UPC Code: 898631000304
  • Package Quantity: 1 Bottle
  • Dimensions:
    2.2 x 2.2 x 4.3 in, 0.3 lbs
    Switch to Metric units
Frequently Purchased Together
Product Overview


  • Dr. Houston's Highest Quality Plant Enzymes
  • Enzyme for Digestive Intolerance
  • Dietary Supplement
  • All Vegetarian
  • The Authority on Enzymes

Digestive support for gluten, casein, proteins, carbohydrates, lactose, fats and polyphenols.

TriEnza Chewable aids in the digestion of food proteins (including gluten, casein and soy), carbohydrates, sugars (including lactose) fats and polyphenols. TriEnza includes DPP IV (dipeptidyl peptidase 4) enzyme activity, which aids in the breakdown of casomorphin (from casein) and gluteomorphin (from gluten).

TriEnza Chewable was developed by Dr. Devin Houston, Ph.D. enzyme biochemist.

Suggested Use

Four (4) chewable tablets at the beginning of each meal. More tablets may be taken as desired. Fewer may be taken as desired. Fewer may be taken for smaller meals. Two (2) TriEnza Chewable are equivalent to one (1) TriEnza in capsule form. Use care not to inhale enzyme powder. TriEnza may be taken with other Houston Enzymes products.

Other Ingredients

Fructose, natural lemonade flavor (from essential citrus oils), natural pomegranate flavor, hydroxypropyl cellulose, magnesium stearate, citric acid and silica. No added rice, dairy, wheat, gluten, soy, yeast, artificial colors or flavors, or animal derivatives.


Do not use if tamper-proof seal is broken. Keep container closed and store at room temperature or in freezer, but do not place in refrigerator due to humid conditions.

Supplement Facts
Serving Size: 4 Tablets
Servings Per Container: 45
  Amount Per Serving % DV
Calories 5  
Total Carbohydrates 2 g <1%**
Total Sugars 1 g *
including 1 g added sugars   2%**
Xylitol <1 g *
Enzyme Blend 701 mg *
Peptidase (with DDP IV)
60,000 HUT
1,200 DPPU
Xylanase 16,000 XU *
Protease 4.5 65,000 HUT *
Amylase 12,000 DU *
Protease 6.0 25,000 HUT *
Lactase 1,500 ALU *
Glucoamylase 25 AGU *
Alpha-galactosidase 200 GalU *
Beta-glucanase 30 BGU *
Lipase 500 FIP *
** % Daily Values (DV) are based on a 2000 calorie diet
*Daily value (DV) not established
iHerb Customer Reviews

Houston Enzymes

Posted by iHerb Customer on Dec 27, 2017 | Verified Purchase

Product advised by more than one doctor. I use it for my son with autism with meals to help with digestion.

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on the second day the child went crazy

Posted by iHerb Customer on Apr 07, 2017 | Verified Purchase

After reading The Un-Prescription for Autism by Janet Lintala and her suggestion to use enzymes- specifically the enzymes that include DPP-IV to break down gluten and casein we bought Houston Enzymes, TriEnza Chewable with DPP IV Activity, 180 Chewable Tablets and on the second day the child went crazy, ran back and forth with red face and very rapid pulse not able to orient in very familiar surroundings (held like to be there for the first time), lost a lot of skills as riding bicycle became tearful and aggressive, does not obey, lost eye contact…. it was scary to watch him. And now a week after we stopped them he did not recover.

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Help for digestive problems

Posted by iHerb Customer on Mar 13, 2017 | Verified Purchase

This product helps with digestion. It is effective for me

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emzyme that works

Posted by iHerb Customer on Mar 10, 2017 | Verified Purchase

I at 73 take this and my 8 year old grandson used this enzyme. We are both very satisfied with the results.

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Posted by iHerb Customer on May 14, 2016 | Verified Purchase

My 4yr old autistic son was a very picky eater and we never knew what he would eat from day to day. Now with this product, he has a healthy range of foods he will eat happily. Yes they are expensive, but there is nothing else like it out there and they really help. So happy we have them!

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