In this episode of The Ingredientsage Podcast, we look past “omega-3 = good” and dig into how some pet fish oil products can actually add to inflammation instead of reducing it.

We unpack oxidation, rancidity, poor-quality sourcing, and imbalanced omega ratios and how all of these can quietly work against your dog or cat’s joints, skin, and overall health.

We walk through what to look for on pet fish oil labels: species, form (triglyceride vs ethyl ester), antioxidants, testing, and how companies talk about peroxide and anisidine values without always giving you the numbers.

You’ll learn how storage, dosing, and combining fish oil with the rest of the diet can make the difference between a helpful anti-inflammatory tool and an extra oxidative burden.

We also talk about practical steps for pet owners and formulators: how to assess product freshness, when to be skeptical of “human-grade” and “wild-caught” claims, and how to think about alternatives like algae oils or different fat strategies altogether.

By the end, you’ll have a clearer framework for deciding whether your pet’s fish oil is truly supporting lower inflammation or quietly feeding the fire.

Because understanding ingredients is the first step toward building better wellness.