






🐕🦺 Elevate your pet’s gut game—because their health deserves the best!
PRN Pharmacal ProZyme Original Formula is a 454 g plant-based enzyme supplement designed to support digestive health in dogs and cats. Odorless and easy to mix with food, it promotes efficient nutrient breakdown and helps prevent common digestive issues like hairballs. Veterinarian recommended and trusted since 1978, this all-natural formula offers a safe, effective way to enhance your pet’s overall wellness.






| ASIN | B00028ZLEK |
| ASIN | B00028ZLEK |
| Best Sellers Rank | #32,653 in Pet Supplies ( See Top 100 in Pet Supplies ) #219 in Dog Digestive Remedies |
| Brand Name | PRN |
| Customer Reviews | 4.6 4.6 out of 5 stars (243) |
| Date First Available | July 1, 2004 |
| Global Trade Identification Number | 00685687423863 |
| Item Form | Powder |
| Item Weight | 200 Grams |
| Item model number | PROZ454A |
| Manufacturer | Prozyme Products Ltd |
| Manufacturer | Prozyme Products Ltd |
| Product Dimensions | 4.6 x 2.4 x 2.4 inches; 7.05 ounces |
| Target Species | Cat, Dog |
| UPC | 685687423863 |
| Unit Count | 1.00 Ounce |
C**L
Avoid hairballs!
Great product! As long as my long-haired Persian cat gets this everyday, he doesn’t get hairballs!
R**.
Recommended by our veterinarian
This was recommended by our veterinarian to help our dog digest his food better. And I do definitely notice a difference with our dog. His tummy doesn't rumble as much after he eats, which means (well, I guess what it means would be up to the vet). But anyway, our dog is more comfortable, definitely. If you suspect tummy issues or especially when your dog is aging, I know digestive enzymes are more helpful to an aging dog. So consider this because our vet clinic uses this. Great stuff.
M**L
Prozyme Works Wonders
I've given this to my dogs for many years. It works wonders firming up stool and minimizing stool odor. The only thing I don't like currently is the price. It used to be very affordable, but it's quickly becoming price prohibited.
J**N
This product really works!
My 4 1/2 year old Doberman began having diarrhea out of the blue—no other symptoms, no parasites or ingestion of foreign bodies. Our vet was stumped as to why it was happening. I spent $1300 in six weeks time on vet appointments and probiotics, etc with no answers! I started looking on Amazon for something that might help my dog, and found Prozyme. The reviews were very positive in most cases, and I thought I would give it a try. Within five days of daily use her digestive tract was working perfectly again! She gets 4 cups of food per day, feeding morning and night with the recommended dosage of 1/4 teaspoon per cup of food. I can’t tell you how thrilled I am with this product—it works and it’s very economical! If you’re at the end of your rope worrying about your pet, give this product a try—-$30 for 1 lb is a whole lot better than $1300 that yielded no answers!
T**S
love it
use it daily on my german shepherds
A**E
Less mud butt!
Product helped my 2 german stewards atop pooping liquid mud. Poops aren't as hard as I would have hoped but at least it is formed. Dogs seem to be doing well on it.
R**T
Easy to use
We give this to our dog because of digestive issues. Prozyme was recommended by our vet. Prozyme has helped Zoey’s (our dog) digestive issues. She occasionally has an issue but has improved since starting Prozyme.
T**.
An old dog's livesaver?
Prescribed by our vet for our almost 14 year-old black lab. We have concluded this keeps his digestive tract working.
A**S
One of my dogs is prone to loose stools more often than I would like. I've found that adding Prozyme to each meal has GREATLY decreased the incidence of loose stools and is of great benefit.
S**E
works well and did improve our pups weight as it is meant to do
A**R
Excellent product to supplement your dogs food and help with digestion and food absorption.
A**R
helps dogs digest the food
Trustpilot
1 month ago
2 weeks ago