SKU: 99970411924

PDA Combination (180 caps)
Protein Digestive Aid

Sale price$33.69 Regular price$37.43
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Description

PDA Combination (180 caps)
Protein Digestive AidProtein Digestive Aid combines betaine hydrochloride and pepsina natural enzymeto help your body break down a meat eaters diet. Supports the digestive system Supplies pepsin for natural protein digestion HOW IT WORKS PDA supplements the bodys digestive secretions with hydrochloric acid (HCl) and provides pepsin, a natural protein digesting enzyme. The stomach manufactures hydrochloric acid to break down proteins. But, as people age, they may produce

Protein Digestive Aid combines betaine hydrochloride and pepsin—a natural enzyme—to help your body break down a meat-eater’s diet.

  • Supports the digestive system
  • Supplies pepsin for natural protein digestion

HOW IT WORKS

PDA supplements the body’s digestive secretions with hydrochloric acid (HCl) and provides pepsin, a natural protein-digesting enzyme. The stomach manufactures hydrochloric acid to break down proteins. But, as people age, they may produce less HCl, which can affect the amount of protein they can break down and ultimately absorb.

Inefficient protein digestion can affect the viability of the intestinal flora that feast on these compounds.

WHY PDA COMBO?

Pepsin is a powerful enzyme that breaks down proteins but only in the presence of hydrochloric acid.
Our betaine hydrochloride is non-GMO and Kosher-certified to help you become a clean, mean, meat-digesting machine.

THE STORY BEHIND PDA COMBINATION (PROTEIN DIGESTIVE AID)

Prior to 1993, betaine hydrochloride was available over the counter as a digestive aid. But since then, it is only sold in supplement form. Traditional use includes tired blood, arterial support, low potassium levels, yeast imbalance, liver support and more. Betaine hydrochloride is also referred to simply as betaine. In 1836, Theodor Schwann discovered and named the enzyme pepsin (after the Greek word peptein, which means to digest). Pepsin is widely considered the first enzyme of animal origin to be discovered.

RECOMMENDED USE

Take 1–4 capsules with a meal three times daily.

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Exchange/Return Notes
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SKU: 99970411924

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Heather260
Waukegan, US
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025
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Nick
Grantham, US
★★★★★ 5
Great quality and fast shipping
Size: Medium, Color: (001) Black / Black / Castlerock
These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack
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Reviewed in the United States on March 24, 2026
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Bargain Rig
Massapequa, US
★★★★★ 5
Comfortable, Durable, and Stylish
Perfect gift choice! Excellent quality socks with a variety of colors to match any wardrobe.
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Reviewed in the United States on November 30, 2025
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Lyssetic
Chelsea, US
★★★★★ 5
Favorite Socks Ever
Size: Medium, Color: Black/Assorted, Size: Medium, Color: Black/Assorted
I absolutely love these socks, they compress in the middle which is my favorite thing about them! Keeps them from slipping off my feet and also adds support, love love love how they feel and how long they last! This is my second pack that I’ve purchased, I had the multi colored ones before and they’ve lasted me two years before finally starting to wear out and fade and get holes. Definitely going to be routinely buying these every year. Good to wear with my work out shoes...winter boots, Nike sandals, and my everyday adidas sneakers. These are so worth it!
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Reviewed in the United States on May 28, 2019
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Carol
Pawtucket, US
★★★★★ 5
Great ankle socks that stay put at a great price!!
Size: 6-9, Color: Assorted
These are great! I have been looking for a low profile ankle sock that is thinner but doesn’t ride down. (Picky, right?) I try to walk 5-7 miles on my days off. So it’s very important for me to not have to stop every couple of hundred yards, bend down, fix socks, then continue on my way while grumbling about NOT GREAT socks. These are not those socks. They really do stay put!!! And enough cushion to be comfortable also. So definitely a repeat!!
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Reviewed in the United States on December 2, 2018

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