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Enzymatic Therapy



Item: ET255

  • Supports optimal digestion

  • Supports the healthy break-down of fats, carbohydrates and proteins

  • Features digestive and systemic enzymes from plant and animal sources

200 Tabs

Retail $39.95
Save 51%
In Stock

Supplement Facts

Serving Size 2 tablets

Servings per container 100

  Amount per 2 tablets %Daily Value
Pancreatic enzymes 10X†USP units of activity: 325 mg **
Protease 81,250    
Amylase 81,250    
Lipase 6,500    
Trypsin 75 mg **
Papain 50 mg **
Bromelain (2,400 G.D.U./g) 16 mg **
Amylase 10 mg **
Lipase 10 mg **
Lysozyme (egg) 10 mg **
Chymotrypsin 2 mg **

**Daily Value not established.

†Mega-Zyme contains undiluted pancreatic enzymes which deliver 10x the strength specified by the United States Pharmacopeia.

Other ingredients: cellulose, potassium bicarbonate, modified cellulose, modified cellulose gum, magnesium stearate, silicon dioxide, soy lecithin, and carnauba wax.

Recommendations: To relieve muscle soreness and discomfort due to overexertion and exercise, take two tablets two to three times a day between meals. To support optimal digestion, take two tablets before each meal.

This product is not intended for children. If pregnant, nursing, or taking prescription drugs, consult your healthcare professional prior to use.


Shipping Weight

.35 lbs

  • Supports optimal digestion

  • Supports the healthy break-down of fats, carbohydrates and proteins

  • Features digestive and systemic enzymes from plant and animal sources

Get the most out of the foods you eat with Mega-Zyme. This powerful formula combines natural enzymes from plant and animal sources to help your digestive system break down proteins, fats, and carbohydrates efficiently. Unlike other enzyme formulas, which are often diluted with salt or lactose, Mega-Zyme contains full-strength pancreatic extract for optimum effectiveness. Gluten free.

Terms and Ingredient Definitions

Enzymatic Therapy Mega-Zyme Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Mega-Zyme is rated 4.9 out of 5 by 18.
Rated 5 out of 5 by from It is great product for a great value
Date published: 2014-12-31
Rated 5 out of 5 by from Best Purchase Ever The product I am reviewing is by Enzymatic Therapy that helps with digestion. I was once on 7 different pharmaceutical medications before trying Enzymatic Therapy. Now I am on this taking 2 tabs before each meal and no longer am taking any pharmaceutical. Hope this is always on the market because it has helped me to eat right again.
Date published: 2013-12-03
Rated 5 out of 5 by from excellent product I am very satisfied with this product and would highly recommend it. The price is lower than other sites offer.
Date published: 2013-12-02
Rated 5 out of 5 by from Daily Cleanse I use Ezymatic Therapy Megazymes daily as part of a daily cleanse. I took a class on keeping the colon clean and multiple enzymes were recommended. I like this bran. I feel so much better, when I'm taking two tablets in the morning on an empty stomach and at bedtime on an empty stomach. It allows the enzymes to get to the colon to digest anything left over and help remove it.
Date published: 2013-10-17
Rated 5 out of 5 by from Mega-Zyme mega relief I started using Mega-Zyme maybe 15 years ago and was paying double Swanson's price. This digestive enzyme tablet does what I expect it to do and that's why I'm still using it.
Date published: 2013-09-14
Rated 5 out of 5 by from
Date published: 2013-05-05
Rated 5 out of 5 by from Mega-Zyme I have tried other enzyme products and not seen the results I have with this one. It works for me!
Date published: 2013-04-05
Rated 4 out of 5 by from
Date published: 2013-03-04
Rated 5 out of 5 by from Excellent digestive enzyme I've used other digestive enzymes and this one is superior. When don't use it, I know and when I do use it, it's very effective.
Date published: 2013-02-27
Rated 4 out of 5 by from Do not forget to take your enzymes! This supplement keeps me satisfied and carefree, as it does its work of promoting digestion.
Date published: 2013-02-01
Rated 5 out of 5 by from terrific Have used many brands of enzymes, many worked fine. But I especially find this brand works best for me. Really pleased.
Date published: 2011-07-22
Rated 5 out of 5 by from Keeps me Healthy This product helps keep my pancreas working right.
Date published: 2009-11-06
Rated 5 out of 5 by from Don't Miss A Day of This If I can Help It Have taken this for years. Extremely effective and I know I feel better when I take it.
Date published: 2009-07-24
Rated 5 out of 5 by from So Happy to Have Found This This wonderful product has really helped with my digestive system..I take it before a meal, and it has curbed the discomfort I would get after eating and the price is the best I have found.
Date published: 2009-07-22
Rated 5 out of 5 by from The #1 digestive enzyme This is it... look no further. The best digestive enzyme bar none! I was paying $30+ for this bottle at my local health food store. Again my hats off to Swanson for the best prices, on the best products available,
Date published: 2009-03-03
Rated 5 out of 5 by from Zoom Zoom Enzymes I have no symptoms of indigestion like bloating, gas, etc when i take it with a small cup of store bought refrigerated tea. It comes with 10X of pancreatic enzymes which is what is recommended unlike in other brands that have only 4X. I just place some in a small clear plastic bag when I travel.
Date published: 2008-12-26
Rated 5 out of 5 by from great health aid Taken after each meal aids in digesting my meals.
Date published: 2008-06-24
Rated 5 out of 5 by from Great digestive calmer I take this with black tea at breakfast and it calms my stomach. I can go to work without feeling that I have to keep going to the restroom. I just wish it came in individual packets so it is easier to take to lunch or eating dinner out.
Date published: 2007-12-19
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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 Enzymatic Therapy Mega-Zyme

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

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

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200 Tabs

100 Tabs

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About Swanson
© 2017 Ratings based on results of the 2017 Survey of Supplement Users. More information at
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