Ingredient Fact Sheet: Kelp (Ascophyllum nodosum)Updated a few seconds ago
Overview
Kelp is a type of seaweed naturally rich in essential nutrients, including iodine, antioxidants, and trace minerals. In pet supplements, it’s often used to support normal immune function, help maintain healthy skin and coat, and contribute to oral health.
Source & Form
Botanical Name: Ascophyllum nodosum
Source: Cold-water coastal regions (commonly Atlantic Ocean)
Form in supplements: Powdered or dried meal
Commonly found in: Dental chews, multivitamins, skin & coat supplements, thyroid support formulas
Primary Functions in Pet Health
| Benefit Area | How Kelp Supports It |
|---|---|
| Oral Health | Helps maintain normal plaque and tartar levels; supports fresh breath |
| Immune Function | Naturally contains antioxidants and micronutrients that help support normal immune response |
| Skin & Coat | Source of vitamins and minerals that help maintain healthy skin and coat |
| Thyroid Support | Provides iodine, a nutrient that supports normal thyroid function |
| General Wellness | Supplies trace minerals that contribute to overall health and vitality |
Key Nutrients in Kelp
Iodine – Supports normal thyroid activity
Calcium & Magnesium – Help maintain bone and muscle health
Vitamins A, C, E, and K – Antioxidant support
Fucoidan & Alginate – Natural polysaccharides with antioxidant properties
Safety & Usage
Species Suitability: Dogs and cats
Typical Inclusion Rate: Varies by product; included at levels that meet AAFCO or internal quality standards
Precautions:
Monitor total iodine intake, especially in pets with thyroid sensitivity
Not recommended for pets on iodine-restricted diets (e.g., certain prescription diets)
Fun Fact
Kelp can grow up to 2 feet per day in optimal conditions, making it one of the fastest-growing plants in the world—and a renewable resource for pet nutrition!