The following information is a summary and review based on Dr. Candy’s professional experience and recommendations. Any summary or statement has not been provided nor influenced by the manufacturer.
As a holistic veterinarian, I often meet pet parents whose dogs struggle with sensitive stomachs, gas, or inconsistent digestion. When food isn’t digested well, the whole body feels the effects—energy drops, the skin dulls, and the immune system weakens. One supplement I frequently recommend to support better digestion and overall vitality is Zymex II by Standard Process.
This isn’t a typical digestive aid. It’s made from whole food ingredients that help your dog’s body restore natural balance and comfort—without harsh chemicals or fillers.

What Is Zymex II by Standard Process?
Zymex II is a whole-food-based enzyme supplement designed to support healthy digestion in dogs (and people too). Standard Process has been creating these nutrient-rich products since 1929, and I’ve trusted their formulas for years in my own holistic practice.
Digestive enzymes are compounds that help the body break down food into usable nutrients. When dogs are low on these enzymes—due to age, processed food, or stress—they can experience bloating, gas, or yeast overgrowth. Zymex II helps fill that gap naturally.
Why I Recommend Zymex II for Dogs
Here’s what makes Zymex II such a valuable part of your dog’s wellness plan:
- Supports smooth digestion: Contains enzymes like protease, amylase, and lipase that help break down proteins, carbs, and fats.
- Improves nutrient absorption: Helps your dog get more out of their meals, which supports stronger muscles, better energy, and a shinier coat.
- Promotes gut balance: Encourages healthy bacteria growth and discourages yeast overgrowth, which can lead to itchy skin or smelly ears.
- Eases common tummy troubles: Reduces gas, bloating, and occasional constipation by supporting normal digestive function.
- Boosts skin and coat health: By improving digestion and nutrient use, many dogs show noticeable improvement in their coat sheen and skin comfort.
If your dog eats a commercial kibble diet, is on medication, or experiences digestive upset, this supplement can be especially beneficial.

What’s Inside Zymex II: Key Ingredients and Their Roles
Each ingredient in Zymex II is carefully selected to nourish your dog’s gut and overall health:
- Defatted Almond: A gentle fiber source that supports regular digestion and provides healthy fatty acids for skin and coat health.
- Date Powder: High in natural fiber, potassium, and magnesium—nutrients that promote strong muscles and steady energy.
- Papain (from papaya): Helps break down protein into amino acids that are easier to absorb.
- Bromelain (from pineapple): Another natural enzyme that supports protein digestion and can help soothe the gut.
- Amylase, Cellulase, and Lipase: A trio of plant-based enzymes that help digest carbohydrates, plant fibers, and fats.
These ingredients work together to ease the burden on your dog’s digestive system while supporting a healthy microbiome.
When to Consider Zymex II
I often suggest Zymex II for dogs dealing with:
- Chronic gas or bloating
- Yeast overgrowth (often linked with ear or skin issues)
- Irregular bowel movements
- Indigestion or sensitive stomachs
- Nutrient absorption issues in older dogs
It can also be part of a wellness plan for dogs recovering from antibiotic use or transitioning to a new diet.
How Zymex II Works in the Body
Here’s how this supplement supports your dog’s digestive system:
- Enhances enzyme production: Stimulates natural enzyme activity in the gut to break down food efficiently.
- Balances gut flora: Encourages good bacteria and reduces yeast imbalance that can cause itching, odor, or digestive distress.
- Supports nutrient use: Helps the body absorb key vitamins and minerals from food, supporting energy, immune strength, and skin health.
Some pet parents even notice better breath and smaller, firmer stools—both signs of improved digestion.

How to Give Zymex II to Your Dog
Dosage guide (capsules may be opened and sprinkled on food):
| Dog Size | Recommended Amount | Frequency |
|---|---|---|
| Small (1–20 lbs) | ½ capsule | Twice daily |
| Medium (21–50 lbs) | 1 capsule | Twice daily |
| Large (51+ lbs) | 2 capsules | Twice daily |
Tips for success:
- For picky eaters, mix with a spoonful of canned food or a favorite treat.
- For best absorption, give on an empty stomach or between meals.
- Stay consistent—digestive health improves gradually over several weeks.
Possible Side Effects and Safety
Zymex II is gentle and well-tolerated. Occasionally, a dog may experience mild digestive upset (soft stool or gas) when first starting. This usually resolves as their system adjusts.
Stop use and call your vet if you notice:
- Persistent vomiting or diarrhea
- Swelling, itching, or difficulty breathing (rare allergic reactions)
Always introduce new supplements slowly and check with your veterinarian—especially if your dog is on other medications or has chronic conditions.
Combining Zymex II with Other Holistic Therapies
I often include Zymex II as part of a holistic digestive wellness plan, along with:
- A balanced, fresh-food or gently cooked diet
- Probiotic rotation for healthy gut flora
- Cold laser therapy (photobiomodulation) to reduce inflammation and promote cellular healing in pets with chronic gut or immune issues
If you’re not sure where to start, I offer online holistic consultations where we review your pet’s health history, diet, and supplements together to build a personalized plan.

Where to Purchase Zymex II
For authenticity and proper storage, I recommend purchasing Zymex II directly through my store at Journeys Holistic Life. This ensures you’re getting genuine Standard Process products, properly handled and veterinarian-approved.
Final Thought:
When your dog’s digestion runs smoothly, everything else improves—energy, mood, coat, and even immunity. Zymex II is a simple, natural way to support that balance from the inside out.
Frequently Asked Questions
Zymex® II is a gentle, whole-food supplement made to support healthy digestion in dogs. It provides natural plant-based enzymes that help your dog break down food more efficiently and absorb key nutrients that support energy, immune strength, and overall wellness.
Zymex® II helps your dog’s digestive system do what it was designed to do—process food naturally. It supplies essential enzymes that break down:
– Proteins into amino acids for muscle support
– Fats into usable energy
– Carbohydrates into simple sugars for easy digestion
By supporting normal enzyme function, it promotes smoother digestion, less bloating, and better nutrient absorption.
You can open the capsule and sprinkle the contents directly on your dog’s food or offer it between meals for best absorption. Dosage depends on your dog’s size and health needs. A dosage chart can be found above.
Always follow your veterinarian’s guidance, especially if your pet has special dietary needs.
Zymex® II is generally very well tolerated. Occasionally, some dogs may experience mild digestive changes—such as softer stools—as their system adjusts. If symptoms persist or you notice vomiting, itching, or any unusual behavior, stop the supplement and contact your veterinarian.
Yes. Zymex® II works well as part of a complete holistic wellness plan and can be safely combined with most supplements, probiotics, and medications. Still, it’s always best to check with your veterinarian before adding anything new to your dog’s regimen—especially if your pet has chronic conditions or takes prescription drugs.
For quality assurance and professional guidance, purchase Zymex® II directly from me at Journeys Holistic Life. This ensures your supplement is authentic, properly stored, and backed by trusted holistic veterinary expertise.




