Why Sushi-Grade Seafood May Be Better Than Your Omega-3 Supplement

If you recently got your first set of labs from Function Health, Superpower or another wellness platform, chances are you saw markers tied to inflammation. Maybe your hs-CRP was elevated. Maybe your omega-3 index came back low. Or maybe your doctor just told you, "We need to work on your inflammation."

But what does that really mean? And more importantly: what can you do about it?

The answer might be simpler—and more delicious—than you think.

What if seafood could do more than just "prevent inflammation"?

Enter: Pro-Resolving Mediators, or SPMs. These naturally occurring compounds, found in seafood, don’t just help you avoid inflammation. They actively help your body resolve it. That means:

• Turning off inflammation when it's no longer needed
  

• Cleaning up the cellular debris left behind
  

• Signaling to your immune system: "You can stand down now"
  
  

“Resolution of inflammation is an active process mediated largely by specialized pro-resolving lipid mediators (SPMs).”
— Seminars in Immunology, 2022

How is that different from Omega-3s?

Omega-3s like EPA and DHA are the building blocks your body uses to create SPMs. They're found in abundance in high-quality fatty fish like salmon, steelhead, mackerel, and anchovies.

But here's the twist: most omega-3 supplements (even the expensive ones) don’t contain these already-converted healing compounds. Your body has to do the conversion work.

And the truth is: not everyone's body does it well.

That's where whole seafood shines.

“SPMs are lipid mediators that… resolve the infection and inflammation without suppressing the immune response.”
— Nature Reviews Immunology, 2016

Why PRMs are a game-changer for your wellness journey

In the past, we thought the goal was just to eat more omega-3s to prevent inflammation. But new science shows that if we don’t resolve inflammation properly, it sticks around—leading to chronic conditions like:

• Brain fog
  

• Joint pain
  

• Digestive issues
  

• Skin flare-ups
  

• Hormonal imbalances
  
  

SPMs are your body’s natural way of saying, "Crisis averted. Time to heal."

This is especially important for:

• Moms (Postpartum recovery, hormone balancing, sleep support)
  

• Athletes (Tissue repair, muscle recovery)
  

• Kids (Brain development, immune resilience)
  

• Anyone with autoimmune, allergies, or chronic inflammation
  
  

Wild vs. Farmed: Does it matter?

Actually, yes—but maybe not how you think.

While wild fish can be nutritious, the nutrient content is highly variable. That matters if you want predictable, therapeutic levels of omega-3s (and the SPMs they support).

**Seatopia partners with regenerative aquaculture farms committed to nutrient density, animal welfare, and ecosystem health. While not all farms are identical in their practices, most are pioneering clean feed innovations—prioritizing microalgae oils and insect proteins over traditional inputs like corn, soy, fish oil, or fish meal.  All Seatopia seafood is rigorously lab-tested for omega-3s, mercury, microplastics, and other key health markers, ensuring functional nutrition you can trust.

How it translates to the table

Caleta Bay Steelhead Trout

Exceptionally high in EPA and DHA thanks to a microalgae and insect protein diet, these steelhead are also naturally rich in astaxanthin—a powerful marine antioxidant responsible for their vibrant red color.

From our Lab-tested Certificate of Analysis:

• EPA: 0.15 g/100g → ~170 mg per 4 oz serving
  

• DHA: 0.37 g/100g → ~420 mg per 4 oz serving
  

• EPA + DHA combined: ~590 mg per 4 oz serving
  
  

One serving provides well over 100% of the WHO/FAO daily omega-3 target (250–500 mg) and more than double the additional DHA recommended in pregnancy.

Astaxanthin supports skin elasticity, eye health, endurance, and reduced oxidative stress, making this fish a powerhouse for both beauty and recovery.

Esteros Lubimar Branzino

Raised in nutrient-rich estuarine wetlands in Cádiz, these Branzino benefit from a natural, extensive environment and a diet that includes native plankton and microalgae like Tetraselmis chuii. This unique diet contributes to their clean, delicate flavor and supports a nutrient profile rich in omega-3 fatty acids, iodine, selenium, and other bioavailable marine micronutrients.

From our Lab-tested Certificate of Analysis:

• EPA: 0.34 g/100g → ~385 mg per 4 oz serving
  

• DHA: 0.65 g/100g → ~735 mg per 4 oz serving
  

• EPA + DHA combined: ~1,120 mg per 4 oz serving
  
  

One serving provides more than 2x the daily baseline recommendation and comfortably meets the higher AHA guidance for heart health (1,000 mg/day).

These Branzino also contain antioxidants like astaxanthin—known for reducing oxidative stress—and a spectrum of marine micronutrients that play vital roles in metabolism, cognitive performance, thyroid health, and cardiovascular wellness.

What to look for on your next lab test

If you’re tracking your health, here are some markers to watch:

• Omega-3 Index (You want this above 8%)
  

• hs-CRP (Ideally under 1.0 mg/L)
  

• AA/EPA ratio (Lower is better)
  
  

Eating seafood 2–3 times per week from trusted sources can make a measurable impact.

The bottom line: Nature’s inflammation reset button

Your body was designed to heal. But sometimes it just needs the right signals.

SPMs are those signals.

And high-quality, regeneratively raised seafood is one of the most delicious, nutrient-rich ways to support your body’s ability to bounce back—from stress, workouts, pregnancy, or just everyday life.

Curious if the seafood you’re eating contains PRMs or high levels of EPA/DHA?

At Seatopia, we test our seafood so you don’t have to guess.

Clean. Certified. Functional.

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