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Houston Enzymes, No-Fenol, Multi-Enzyme, 90 Capsules

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In Stock
  • Expiration Date: Sep 2018
  • Shipping Weight: 0.18 lbs (0.08 kg)
  • Product Code: HNI-00027
  • UPC Code: 898631000274
  • Package Quantity: 90 Capsules
  • Dimensions: 2 x 2 x 3.8 in, 0.15 lbs (0.07 kg)
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Product Overview


  • Dr. Houston's Highest Quality Plant Enzymes
  • Multi-Enzyme Product for Digestion of Phenolic Foods & Fiber
  • Dietary Supplement
  • The Authority on Enzymes
  • Highest Quality Enzymes Support Digestion
  • Vegetarian and Vegan Formula

No-Fenol may be helpful for digestion of those foods high in phenols and salicylates. Digestion of fruits and vegetables may also be enhanced as No-Fenol contains enzymes that break down the components of plant fibers. No-Fenol was developed by Dr. Devin Houston, PhD enzyme biochemist.

Suggested Use

One (1) capsule prior to meals. More capsules may be taken as desired. Capsules may be opened and contents mixed with food or beverage.

Other Ingredients

Vegetable capsule (cellulase and water), cellulose and medium chain triglycerides.

No added sugar, starch, dairy, soy, wheat, yeast, gluten, artificial flavors, or animal derivatives.


This product contains cellulase, which may interfere with sustained-release medications that use cellulose, hydroxypropyl cellulose, and/or hypromellose as part of the timed-release mechanism.

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: 1 Capsule
Servings Per Container: 90
  Amount Per Serving % DV
Proprietary enzyme blend 288 mg *
Xylanase 32,000 XU *
Hemicellulase, beta-glucanase, phytase
75 mg *
*Daily value not established.
iHerb Customer Reviews
Life Saver!!
*** 13/04/2013 Update to review below: My weight-loss continues, proving that my digestion is much improved. Although the nature of my many issues dictate that I frequently feel unwell, I can see and feel the general improvement and my energy levels are definitely higher and more constant. This is a long-term product and I believe there is much to come, still. I have been chronically ill with many and various conditions since childhood, including fibromyalgia/ME, lupus, Lyme's disease, RSD (complex regional pain syndrome), Non-Alcoholic Fatty Liver Disease, gluten and caseine allergies... Candida was blamed for most of my ills because of misuse as a baby, but try as I might, I was slipping further and further downhill. My health has long since become all-consuming. All I want is good enough health to function properly. I was throwing $1,000's after my health, all pretty much with no results. Over the last few years I have felt increasingly that I was intolerant of all food, period. No matter what I ate, I'd feel bloated, exhausted, flushed, acidic - it was so frustrating! I'm a great believer in food being our medicine & medicine being our food. However, the more I fasted, juiced, tried to eat raw, increased my vegetables and fruit intake, esp the high coloured foods, and the more "super" supplements I took etc, etc... the WORSE I FELT. I blamed it on oxidative stress as I'm so full of heavy metals, asbestos, etc, and my weakened body suffers when I start detoxing. Then phenols and salicylates crossed my path. At first it seemed as this was "just another thing" that sounded like me. but it kept coming back, until one day I was doing my usual order on iHerb and up popped No-Fenol. On a whim I added it. I am now about to order my 3rd bottle - only because I never want to run out, EVER. It has changed my life! From the very first day. I have lost 2 kgs (close on 4.5 lbs) over the last couple of weeks without any other change. I always believed that my body would start losing the excess weight naturally once it started healing. I look as though I've lost double that amount. I am even starting to feel a change in my energy levels. I believe my body is healing. I also added their Lypazyme for fat digestion (for my dodgy liver) and AFP-Peptizyde for my gluten, caseine and soy intolerances, although my diet is still free of these items and will remain so, for the most part. Rome wasn't built in a day. Thank you, Dr Houston. I know you developed these mostly for kids on the autism spectrum, and bless you for that, but you are changing my life.
Apr 12, 2013

Good digestive help for vegetarians, but be careful when combining with medications

Posted by Sickness-ELIMINATOR on Feb 21, 2016

Be careful with Enteric Coatings and other Sustained Release formulas. 'This product contains cellulase, which may interfere with sustained-release medications that use cellulose, hydroxypropyl cellulose, and/or hypromellose as part of the timed-release mechanism'. Not all sustained-release medications are based on sellulose, but manufacturers of enteric capsules rarely tell what is the enteric coating made off.

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Posted by 5729645721604450241 on Dec 17, 2015

They take away a huge chunk of the allergic reactions and behaviors she would have other wise, best enzyme to date.

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me like

Posted by 5154170390377322146 on Oct 16, 2014

yep, its working as long as you don't over do the amount of phenol foods you eat..

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Posted by 5445969179359706188 on Sep 16, 2014

Additional support for salicylate sensitivity - not good enough to stop effect of sals, but does take the edge off.

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No comment

Posted by 5218941224968427197 on Nov 21, 2013

Didn't seem to work for me as well as others.

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