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The Reynolds Office of Health
Fayetteville, Arkansas, USA
Serving the Natural Health Community since 1985
Over 500 Nutritional and Other Health-Related Products
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Sue Reynolds, Master Herbalist
Sue Reynolds, M.S.W.
Lifestyle and Health Coach
Master Herbalist

Updated June 18, 2019
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Read our blog for helpful information.

Take this simple quiz, to find out what areas of your body may require particular attention.

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Herbs and Supplements

Nature's Sunshine Nutritional Supplements

Air Oasis

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Siberian Chaga Mushroom

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How is Your pH? Learn how to check and maintain it.

and Life

Nutritional Guidance

Remove Blocks that Prevent Your Goals


Detailed Mineral Analysis

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Includes Phone Consultation

The information provided on this site is for educational purposes and not for diagnosing or treating disease. If you are experiencing a serious health condition, please consult a qualified health professional.

Testimonial -- High Cholesterol
I have been using Red Yeast Rice, ( approx. 2 bottles) my cholesterol was469!!! It is now 282. I did NOT include diet in trying to reducemy cholesterol. ( should have ..but didnt ) I thi....

PDA Combination

Protein Digestive Aid. To help digest protein & assimilate minerals.


Category:     Enzymes
Key Products for the Systems of the Body
Vitamins, Minerals, and Phytonutrients
Body System:     Digestive System
Testimonials:     1 Personal Story

 Stock#   Quantity   Retail   Wholesale  Purchase 
3245 180 count $27.80 $18.50

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PDA Combination contains hydrochloric acid (HCL) and pepsin to assist with the digestion of protein. PDA Combination helps digest protein when the body may not be able to produce enough HCL on its own. PDA Combination also assists with the assimilation of nutrients for easier absorption by the body.

PDA Combination supplements the body's natural digestive fluids to help neutralize ingested bacteria, therefore supporting the immune system. In addition, PDA Combination assists with the digestion of food that may lead to a release of histamines stimulating allergies.

PDA Combination may be beneficial for treating heartburn, fatigue, food allergies, candida and other digestive tract problems.


    Helps the body digest protein. Helps to maintain intestinal flora.

Our Product Advantage
PDA supplements your body’s hydrochloric acid with betaine hydrochloride, which supplies diluted hydrochloric acid. It also adds pepsin, a natural proteindigesting enzyme, making it a complete protein digestive aid.

Serving Size: 4 Capsules
Servings per container: 50
Amount Per 4 Capsules
Betaine (betaine HCl) 1,300 mg*
Pepsin (800,000 pepsin units) 80 mg*
*Daily Value (DV) not established

Other Ingredients: Cellulose (plant fiber), magnesium stearate (vegetable), gelatin, and water.

One capsule provides 325 mg of betaine HCl, a dilute hydrochloric acid to supplement normal body acids, and 20 mg of pepsin for natural protein digestion.

Take one or more tablets three times a day with meals.

Complementary Products

     Nutritional:   Food Enzymes

How Does it Work?
PDA supplements the body’s digestive secretions with hydrochloric acid (HCl). The stomach manufactures hydrochloric acid to break down proteins. But, as people age, they usually produce less HCl, which affects the amount of protein they can digest. Incomplete protein digestion can affect the viability of the intestinal flora that feast on these compounds.

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