Do It Yourself Nutrient Blend Beef & Russet Potato Supplement
Verified Jun 5, 2026
This is a vitamin and mineral blend designed to be cooked with your own beef, russet potatoes, and other whole-food ingredients to create a complete and balanced homemade diet for adult dogs. When used exactly as directed in the JustFoodForDogs recipe, it helps ensure the finished food meets AAFCO nutrient requirements for adult maintenance. It’s geared toward active and large-breed adult dogs, including picky or underweight dogs, and avoids fish, lamb, and poultry proteins in the base recipe.
A well-designed nutrient supplement intended to turn a specific homemade beef and russet potato recipe into a complete and balanced diet for adult dogs, backed by AAFCO feeding trials on the finished recipe. It includes key minerals in chelated (highly available) forms plus taurine and seaweed meal, which is often a natural iodine source. This is a strong option for owners who like to cook for their dogs but want the reassurance of a tested, nutritionally balanced formula, as long as the recipe is followed precisely.
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
- Formulated to make the corresponding beef and russet potato homemade recipe complete and balanced for adult maintenance and supported by AAFCO feeding trials on that finished diet.
- Uses several minerals in amino acid chelate form, which can be well absorbed, and includes taurine along with DHA/EPA in the overall recipe profile.
- Clear intended use for adult, active, large-breed, underweight, or picky dogs, and avoids fish, lamb, and poultry in the base recipe for dogs that need to steer clear of those proteins.
- Allows home cooking with whole foods while helping to prevent the common nutrient gaps seen in unsupplemented homemade diets.
Considerations
- This blend is only balanced when used exactly with the manufacturer’s beef and russet potato recipe; changing ingredients, amounts, or cooking method can lead to nutritional imbalances.
- It is formulated for adult maintenance only and is not appropriate for growing puppies, including large-breed puppies.
- Because beef is the core protein in the paired recipe, this is not suitable for dogs with beef allergies or sensitivities.
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
Calcium Carbonate
Calcium carbonate is a common mineral supplement and buffering agent in pet foods used to provide dietary calcium, help meet calcium-to-phosphorus balance, and stabilize pH. It supports bone and dental health and is essential for growth, reproduction, and metabolic functions, but excessive calcium (or imbalanced calcium/phosphorus ratios) can cause skeletal problems in growing animals—especially large-breed puppies—so it should be included at appropriate levels determined by a qualified formulation.
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
Choline Chloride
Choline chloride is an essential nutrient commonly added to pet foods as a concentrated source of choline, which supports cell membrane structure, acetylcholine neurotransmitter production, liver function and normal fat metabolism. It is important for growth, reproduction and preventing fatty liver in dogs and cats; deficiencies are rare in complete diets but manufacturers include it in vitamin/mineral premixes, while diets should balance choline with other methyl donors and handle the hygroscopic nature of the ingredient during processing.
04
Magnesium Amino Acid Chelate
Magnesium amino acid chelate is a chelated form of the essential mineral magnesium used in pet foods and supplements to provide a readily absorbed source that supports nerve and muscle function, enzyme reactions, and bone health in dogs and cats. Chelation can improve bioavailability and reduce gastrointestinal upset compared with some inorganic salts, but excessive intake or use in animals with kidney disease or a history of urinary stone issues should be avoided and dosing should follow established nutritional guidelines.
05
Taurine
Taurine is an amino sulfonic acid added to pet foods to support essential functions such as heart muscle performance, retinal health, and reproduction, and is particularly critical for cats, which cannot synthesize enough on their own. Adequate taurine prevents conditions like dilated cardiomyopathy and vision degeneration—dogs generally make more taurine but certain breeds or homemade/vegetarian diets may require supplementation—so commercial diets should meet species-specific levels and homemade plans should be carefully supplemented.
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
AAFCO Nutritional Adequacy
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional
adequacy standards US pet foods are measured against.
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional adequacy standards US pet foods are measured against.Brand
JustFoodForDogs is a premium pet food brand offering freshly prepared, human-grade meals for dogs. The brand emphasizes transparency, nutrition backed by veterinary science, and meals cooked in open kitchens. It caters to discerning pet owners seeking balanced, minimally processed nutrition formulated by veterinary professionals.
Visit JustFoodForDogsManufacturer
JustFoodForDogs operates open-to-the-public kitchens and facilities where all meals are prepared in accordance with USDA standards for human food. The company adheres to rigorous quality control, using independent laboratory testing for nutrient analysis and safety. Their veterinary team formulates diets based on AAFCO nutrient guidelines and conducts feeding trials.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
JustFoodForDogs Do It Yourself Nutrient Blend Beef & Russet Potato Supplement has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has JustFoodForDogs ever been recalled?
We have no recalls on record for JustFoodForDogs. 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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