Brewers Dried Yeast With Vitamins Chewable Tablets Supplement
Verified Jun 16, 2026
This is a brewers dried yeast–based chewable supplement for dogs and cats, formulated to support skin and coat health. It supplies B‑complex vitamins and vitamin C along with yeast and garlic in a low‑calorie tablet that can be given daily. It’s intended as an add‑on to a complete diet for pets over 12 weeks of age.
As a general skin and coat supplement, this product offers a straightforward blend of brewers yeast with added B‑vitamins and vitamin C in an easy chewable form. It’s best suited for otherwise healthy dogs and cats who are already eating a complete and balanced diet and whose owners want a simple vitamin/yeast topper. Like all supplements, its benefits will depend on the individual pet and how well it complements their regular 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
KibbleLab Review
Strengths
- Simple, focused formula centered on brewers dried yeast, which can provide additional B‑vitamins and some protein on top of a regular diet.
- Includes supplemental B‑complex vitamins (B1, B2, B3) and vitamin C, supporting general metabolic and skin health needs.
- Very low calories per tablet (about 1.9 kcal), which helps avoid unwanted weight gain when used as directed.
- Chewable tablet format tends to be easy to dose and can often be given as a treat with meals.
Considerations
- This is a supplement, not a complete and balanced diet, so it must be used alongside a regular dog or cat food that meets AAFCO standards.
- Contains garlic, which some veterinarians prefer to avoid in cats and in sensitive dogs; while amounts are typically low in such products, it’s something to discuss with your vet if your pet has anemia or other blood concerns.
- Brewers yeast and added B‑vitamins may not be needed for all pets, especially if they’re already on a high‑quality, fortified diet, so the extra supplementation may offer limited additional benefit.
- Yeast-containing products can occasionally worsen itching or digestive upset in a small number of pets that are sensitive to yeast.
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
Brewer's Yeast
Brewer's yeast (deactivated Saccharomyces cerevisiae) is commonly used in dog and cat foods as a flavor enhancer and supplemental source of protein, B‑complex vitamins, trace minerals and immunomodulating components such as beta‑glucans. It can support skin, coat and general nutritional status, but may cause gastrointestinal upset or allergic reactions in yeast‑sensitive pets, is not a live probiotic, and should be used cautiously in animals prone to purine‑related issues or those receiving antifungal medications.
02
Dicalcium Phosphate
Dicalcium phosphate is an inorganic mineral supplement commonly added to dog and cat foods to supply concentrated, bioavailable calcium and phosphorus for healthy bone and teeth formation as well as general metabolic processes. It must be used in balanced amounts (typical Ca:P targets ≈1:1–1.4:1) because improper ratios or excess phosphorus can contribute to skeletal problems in growing animals and worsen conditions like chronic kidney disease, so formulation and dosing should be carefully controlled.
03
Microcrystalline Cellulose
Microcrystalline cellulose is an insoluble, non-digestible fiber commonly used in pet foods as a bulking agent, binder and texture modifier and to prevent caking. For dogs and cats it can help add bulk for weight management and improve stool firmness without adding calories, but it supplies no digestible nutrients or fermentable prebiotics, so high levels can dilute nutrient density and may affect palatability; it is generally regarded as safe when used appropriately.
04
Garlic
Garlic is sometimes used in pet foods as a flavoring or for claimed immune or antiparasitic effects, but it is not an essential nutrient for dogs or cats. Because garlic (and other Allium species) contains compounds that can cause oxidative damage to red blood cells and potentially trigger hemolytic anemia—cats are particularly sensitive—its inclusion is controversial and exposure should be avoided or discussed with your veterinarian.
05
Stearic Acid
Stearic acid is a saturated fatty acid often used in pet food formulations as a fat component, texturizer or coating ingredient to aid kibble structure, palatability and processing rather than as an essential nutrient. While it provides usable energy for dogs and cats and is generally safe in small amounts, it is not an essential fatty acid and high levels of saturated fat can contribute to obesity or worsen pancreatitis in susceptible animals, so overall dietary fat should be monitored.
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.What is calorie density
How many calories the food packs per unit. Denser foods mean smaller portions for the same calories.Product Details & Brand
Product Specs
Brand
NaturVet is a leading brand of pet supplements offering a wide range of products for dogs, cats, and horses, focusing on natural health support including joint, digestive, allergy, and behavioral care. The brand targets pet owners seeking holistic, natural, and vet-formulated wellness solutions.
Visit NaturVetManufacturer
NaturVet manufactures products in-house at its Temecula, California facility that is compliant with current Good Manufacturing Practices (cGMP). The company maintains NASC (National Animal Supplement Council) certification, ensuring standardized manufacturing, ingredient safety, and product quality.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
NaturVet Brewers Dried Yeast With Vitamins Chewable Tablets Supplement has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has NaturVet ever been recalled?
We have no recalls on record for NaturVet. We monitor the FDA Pet Food Recall Database daily.
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 database. Last verified dates reflect our most recent data check.
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