NutriSource Element Series Upland Stream Dry Dog Food, Quail Rabbit

Our review of NutriSource Element Series Upland Stream finds a nutrient-dense dry dog food aimed at owners who want a high animal-protein, legume- and potato-free formula for all life stages. The biggest reason to buy is its emphasis on animal ingredients - supplying 84% of the protein - combined with a proprietary pre- and pro-biotic blend and balanced omegas to support digestion and overall health. For pet owners prioritizing heart-supporting supplements and gut health in a single 24 lb bag, this formula stands out as a practical everyday diet.

Key Features

• High animal protein: Animal ingredients provide 84% of the protein, delivering concentrated animal-sourced amino acids for muscle maintenance and energy.
• All life stages formulation: The recipe is formulated to meet AAFCO guidelines for all life stages, making it suitable for puppies, adults and senior dogs when fed according to directions.
• Gut health support: A proprietary pre- and pro-biotics blend and the Good 4 Life+ system work together to support digestion and a healthy gut environment.
• Legume- and potato-free: The formula avoids legumes and potatoes, focusing on nutrient density from other carbohydrate and protein sources.
• Heart and systemic support: Supplementation with L-Carnitine, taurine, DL-methionine and choline chloride supports heart health and other metabolic systems.
• Balanced fatty acids: Balanced Omega-3 and Omega-6 fatty acids help maintain skin and coat condition and general inflammation balance.

Who It's For

This food is best for dog owners who want a higher proportion of animal-derived protein and ingredients that support digestion and heart health, and for those seeking a single formula suitable for breeding or multi-age households. It also suits dogs that have sensitivities to legumes or potatoes since those ingredients are excluded.

Dog owners seeking grain-free novelty diets, prescription therapeutic formulas, or limited-ingredient recipes may want to look elsewhere; this product focuses on broad nutritional completeness and enhanced gut and cardiac support rather than extreme restriction of ingredients or veterinary-only claims.

Pros & Cons

Pros

• High percentage of animal-sourced protein provides dense, biologically relevant amino acids for active and growing dogs.
• Formulated to meet AAFCO all life stages standards, simplifying feeding across ages in multi-dog homes.
• Includes a pre- and pro-biotic blend and Good 4 Life+ system to promote healthy digestion and microbiome balance.
• Added L-Carnitine, taurine and other supplements support heart health and metabolic function.

Cons

• As a broad complete diet, it is not a prescription therapeutic food and may not meet specialized medical needs without veterinary guidance.
• Some owners preferring limited-ingredient or novel single-protein diets may find the multi-protein approach less suitable.

Specifications

Brand	NutriSource
Product line	Element Series Upland Stream
Protein sources	Quail, Rabbit, Trout (animal ingredients provide 84% of protein)
Bag size	24LB
Life stages	Formulated to meet AAFCO guidelines for all life stages
Special features	Legume- and potato-free; pre- and pro-biotic blend; Good 4 Life+ system
Additional supplements	L-Carnitine, taurine, DL-methionine, choline chloride

Our Verdict

NutriSource Element Series Upland Stream is a strong choice for owners who want a high animal-protein, nutrient-dense daily food that supports gut and heart health. Its all life stages formulation and focused supplements offer clear value for multi-age households and dogs needing robust protein and digestive support, though it is not a substitute for veterinary therapeutic diets.

Frequently Asked Questions

Is this food suitable for puppies?
Yes, it is formulated to meet AAFCO guidelines for all life stages, so it can be fed to puppies when fed per the feeding guidelines.

Does this formula contain legumes or potatoes?
No, the Element Series Upland Stream formula is legume- and potato-free.

What heart-supporting nutrients are included?
The recipe is supplemented with L-Carnitine, taurine, DL-methionine and choline chloride to support heart health and related systems.