Natural proteins are substances derived from animal or marine sources and also from plant sources that contain beneficial compounds. Unlike synthetic medications, these proteins come from whole food sources and have been used for centuries in various healing traditions. Today, science is catching up to understand how these natural proteins can help our four-legged family members.

One of the most studied natural proteins comes from green-lipped mussels found in New Zealand waters. These shellfish contain unique compounds that work similarly to omega-3 fatty acids. Research shows that green-lipped mussel extract can help reduce inflammation and support cartilage health in dogs with arthritis. Studies suggest that a dose of 77 milligrams per kilogram of body weight daily can provide beneficial results for joint health.

Collagen and Gelatin

These naturally occurring proteins from animal sources can support joint health, skin integrity, and gut lining. They’re already widely used in veterinary nutrition and may help with inflammation-related conditions.

A promising natural protein comes from chicken cartilage, specifically the sternum. This ingredient, called undenatured type II collagen (UC-II), works by helping to prevent damage to joint cartilage. What makes this protein special is that it remains in its natural form, which appears to be more effective. For best results, this supplement should be given separately from other joint supplements, perhaps at a different mealtime.

Lactoferrin

Found in milk, this protein has antimicrobial and anti-inflammatory properties. It’s being researched for immune support in both dogs and cats.

Egg Proteins

Proteins like lysozyme and ovotransferrin from eggs have natural antimicrobial properties and could support immune function.

The thin membrane found between an eggshell and the egg white contains natural proteins that may support joint health. This membrane is rich in collagen and other beneficial proteins that can help reduce joint discomfort in dogs and cats with arthritis.

Fish Proteins

Beyond the green-lipped mussel, other marine proteins contain bioactive peptides with anti-inflammatory effects. Salmon and other cold-water fish provide beneficial protein compounds.

Bone Broth Proteins

Rich in collagen, glycine, and other amino acids that may support gut health and reduce inflammation naturally.

Plant-Based Proteins

While not as common in carnivore diets, certain plant proteins contain bioactive peptides with antioxidant properties

While these natural proteins show promise, it’s essential to remember that not all products are created equal. The supplement industry isn’t regulated like medications, so quality can vary between brands. Look for products with the National Animal Supplement Council (NASC) seal, which helps ensure quality standards.

Before starting any supplement program, consult with your veterinarian. They can help determine if natural proteins are appropriate for your companion’s specific health needs and recommend trusted products. Your veterinarian can also ensure proper dosing and monitor for any potential interactions with medications your dog or cat may be taking.

Natural proteins offer exciting possibilities for supporting animal health, but they work best as part of a comprehensive care plan that includes proper nutrition, exercise, and regular veterinary checkups.