Dogzymes Muscle Builder Supplement
Verified Oct 12, 2026
This is a whey-based powder supplement for dogs that adds extra protein along with digestive enzymes and probiotics. It’s designed to be mixed with regular food to support muscle maintenance and recovery, especially in working, athletic, or senior dogs. The formula uses dried sweet whey as the main protein source and includes a diverse blend of live beneficial bacteria to support gut health.
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Top Pick
This supplement is best suited for active or working adult dogs, seniors who may be losing muscle, or dogs needing extra support during times of higher demand, like lactation or intensive training. It provides additional, easily digested whey protein plus enzymes and probiotics on top of a complete diet. It should always be used alongside a balanced dog food, not as the primary source of nutrition.
Computed from 3 of 3 applicable checks. Missing data is skipped, never counted against a food.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.
At a Glance
Where these benefits come from
Benefits the manufacturer highlights in its own product marketing. KibbleLab lists them for reference and does not verify these claims.KibbleLab Review
Strengths
- Uses dried sweet whey as an easily digestible protein source to help increase total protein intake.
- Includes a broad mix of digestive enzymes, which can help your dog break down fats, proteins, and carbohydrates more efficiently.
- Provides multiple probiotic strains at 200 million CFU per gram to support a healthy gut microbiome.
- Low fat content makes it a reasonable option when you want more protein without adding much extra fat.
Considerations
- Because this is whey-based, it is not a good choice for dogs with dairy sensitivities or confirmed milk protein allergies.
- The lactose level is quite high, which could cause loose stools or gas in dogs that don’t tolerate dairy well.
- This is a supplement only and must be fed with a complete, balanced dog food to meet your dog’s full nutritional needs.
- Any muscle or performance benefits depend heavily on appropriate overall diet, health status, and exercise, not this product alone.
Full Ingredient List
Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.
Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.
Top 5 Ingredients Explained
01
Sweet Whey
Sweet whey is a by-product of rennet-coagulated cheese production used in pet foods as a source of highly digestible whey proteins, lactose, minerals (such as calcium and phosphorus) and B‑vitamins that enhance protein quality, palatability and moisture-binding. It can support growth and muscle maintenance in dogs and cats, but because it contains lactose and milk proteins some adult pets may experience gastrointestinal upset or have dairy allergies, so formulation levels and animal tolerance should be considered.
02
Saccharomyces Cerevisiae
Saccharomyces cerevisiae is a species of yeast commonly used in pet foods and supplements as a source of protein, B-vitamins, beta‑glucans and mannan‑oligosaccharides that support digestive health, beneficial gut microbes and immune function. It is generally safe and beneficial for most dogs and cats when used as a deactivated yeast or yeast extract, though pets with specific yeast sensitivities or severely immunocompromised animals should avoid live yeast preparations and owners should consult their veterinarian if concerned.
03
Yucca Schidigera
Yucca schidigera is used in dog and cat foods as a functional additive—its steroidal saponins and polyphenols help reduce fecal odor and ammonia emissions and may offer mild antioxidant or anti‑inflammatory effects. It is not a significant nutrient but is generally safe at typical inclusion levels; however, concentrated supplements or high doses can cause gastrointestinal upset or skin irritation in sensitive animals, so consult your veterinarian before use.
04
Aspergillus Niger Fermentation Extract
Aspergillus niger fermentation extract is a fermentation-derived additive used in pet foods to provide enzymes or organic compounds that can improve digestibility, nutrient availability (for example by helping break down starches or phytates), and sometimes palatability. It is not a primary nutrient for dogs or cats, and when produced to food-grade standards it is generally considered safe, though care is taken to ensure the product is free of contaminants and animals with rare sensitivities to fungal proteins could potentially react.
05
Aspergillus Oryzae Fermentation Extract
Aspergillus oryzae fermentation extract is a fungal-derived ingredient used in pet foods as a source of digestive enzymes and fermentation-derived flavor compounds to help break down proteins, starches and fats and to improve palatability and nutrient availability. It can support digestibility for dogs and cats and is typically produced from food-grade strains and tested for safety, though rare sensitivities or allergies to fungal components can occur and manufacturers take steps to avoid contaminants such as mycotoxins.
Nutritional Breakdown
How to read As Fed versus Dry Matter
As fed shows the numbers straight off the label, water included. Dry matter removes the water so you can compare a wet food and a dry food fairly.Product Details & Brand
Product Specs
Brand
Nature's Farmacy is the flagship brand offering animal health supplements, probiotics, digestive enzymes, and nutritional support products. It focuses on holistic, natural wellness solutions for pets and performance animals, targeting consumers seeking science-based yet natural options for animal health.
Manufacturer
Products are manufactured in the USA under strict in-house quality control procedures. The company oversees its production to ensure consistency, purity, and efficacy of supplements, adhering to standard GMP (Good Manufacturing Practices) for animal supplements.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
No recall is listed for Nature's Farmacy Dogzymes Muscle Builder Supplement.
Source: FDA animal food recall listings back to January 2019 · Checked daily, last on Oct 16, 2026
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Frequently Asked Questions
Has Nature's Farmacy ever been recalled?
We have no recalls on record for Nature's Farmacy. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.
How does KibbleLab rate foods?
Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.
Is KibbleLab a substitute for veterinary advice?
No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.
KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.
KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.
Product data sourced from manufacturer websites, AAFCO statements, and FDA recall listings. Last verified dates reflect our most recent data check. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.
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