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Dr. Marty
Dr. Marty ProPower Plus Digestive Supplement

Dr. Marty ProPower Plus Digestive Supplement

4.5· 1,600 ratings

Best price now

$52.98at Pet Supplies PlusObserved Nov 3, 2026, 6:37 PM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the Dr. Marty ProPower Plus Digestive Supplement

Dr. Marty ProPower Plus is a flavorless powder supplement for adult dogs that combines a prebiotic blend, a probiotic-digestive enzyme blend, champignon mushroom extract and organic seaweed. One scoop (2.06 g) goes into food daily, and each 2.2 oz jar holds about a month's supply at that dose. The best new price is $52.98 at Pet Supplies Plus as of November 3, 2026, with two stores listing it new.

Best forOwners of adult dogs with loose stools or gasDogs that refuse chewable probiotics or pillsMulti-dog homes buying the 6-jar packDaily gut maintenance alongside regular food
Pros
  • Flavorless powder mixes into food without a fight
  • Combines prebiotics, probiotics and digestive enzymes in one scoop
  • Includes champignon mushroom extract and organic seaweed
  • Simple dosing: one 2.06 g scoop per day
  • Rated 4.5 out of 5 across 1,600 ratings
Cons
  • Premium price for a small 2.2 oz jar
  • Only labeled for adult dogs, not puppies
  • No CFU count disclosed for the probiotic strains
  • Results depend on consistency; misses are easy to notice

Dr. Marty ProPower Plus Digestive Supplement prices at every store

  • Pet Supplies PlusNew

    In stock

    $52.98Observed Nov 3, 2026, 6:37 PM
    Visit store
  • Dr. Marty PetsNew

    In stock

    $69.95Observed Nov 3, 2026, 6:37 PM
    Visit store

Also available at

  • eBayCheck price at eBay
  • The Dog StoreCheck price at The Dog Store

Dr. Marty ProPower Plus Digestive Supplement price history

Lowest price we've seen: $39.99 on Nov 3 at The Dog Store. Tracked across 3 stores since Nov 3.

What reviewers say

Owners generally report firmer stools and less gas within a few weeks of daily use, and many say picky dogs eat it without noticing. Complaints center on cost per jar and on dogs that showed no change.

Pros
  • Firmer stools and less gas after a few weeks
  • Mixes in easily and is truly flavorless
  • Picky dogs accept it in wet or dry food
Cons
  • Expensive for the amount of powder
  • Some dogs saw no improvement
  • Jar runs out fast in multi-dog homes

Specifications

Animal Type
Dog
Life Stage
Adult
Health Benefit
Digestive health
Primary Use
Digestive health
Supplement Type
Gut Health Supplement, Probiotic
Administration Method
Powder
Administration Dosage
1 Scoop (2.06 grams)
Dosage Unit
grams, Scoop
Formulation Type
Powder
Flavor
Flavorless
Formulation Texture
Powder
Packaging Size
6 Jars
Packaging Type
Jar
Active Ingredients
Champignon Mushroom Extract, Prebiotic Blend, Probiotic-Digestive Enzyme Blend
Contains
Organic ingredients
Free Of
Strong chemicals
Ingredient Highlights
Organic Seaweed (Ascophyllum nodosum) Thallus Powder
Volume
2.2 oz
Weight
62 G

Questions and answers

Is ProPower Plus worth the price?
At $52.98 at Pet Supplies Plus as of November 3, 2026, it costs more per serving than many plain probiotic powders. It is worth it if your dog has recurring loose stools or gas and you want prebiotics, probiotics and enzymes in one scoop.
How does it compare with other dog probiotics?
Most rivals are single-strain powders or chews. ProPower Plus adds a prebiotic blend, digestive enzymes, mushroom extract and organic seaweed, but it does not publish CFU counts, so compare labels if strain strength matters to you.
How much do I give and how long does a jar last?
One scoop of 2.06 grams daily, mixed into food. A 2.2 oz jar lasts roughly a month for one dog.
Is it safe for puppies or small dogs?
It is labeled for adult dogs. Ask your vet before giving it to puppies or dogs with a diagnosed condition.
What is in the 6-jar pack?
Six 2.2 oz jars of the same flavorless powder, about six months of daily supply for one dog. Check the per-jar price against the single jar before buying.
When is the price lowest?
Subscribe-and-save and multi-jar packs usually beat single-jar pricing. The current best new price is $52.98 at Pet Supplies Plus as of November 3, 2026.
Where is the Dr. Marty ProPower Plus Digestive Supplement cheapest?
At Pet Supplies Plus, for $52.98, as of our latest check.
What do buyers say about the Dr. Marty ProPower Plus Digestive Supplement?
Rated 4.5 out of 5 from 1,600 ratings.
Where can I buy the Dr. Marty ProPower Plus Digestive Supplement?
4 stores we checked sell it, including Pet Supplies Plus, Dr. Marty Pets, eBay, The Dog Store.