Evidence, in plain English

ALP Lipid Lab Library

A growing library of the omega-3 research we're following — summarized and categorized so you can find what matters to you.

Type

Population

RCT Nov 1, 2025

Krill Oil and a Key Fat-Regulating Protein in Obese Rats

In obese rats, krill oil supplementation lowered blood cholesterol and reversed diet-induced changes in sortilin and TNF-α levels in the liver and fat tissue.

Cholesterol Gene Expression Krill Oil Liver Health Metabolism Obesity

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RCT Jul 1, 2026

Krill Oil Raises Blood Omega-3 Levels More Than Fish Oil

At the same dose, krill oil raised blood EPA and DHA levels about 1.5 times more than fish oil over 12 weeks.

Gene Expression Krill Oil Omega 3 Index (O3i) Phospholipids

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RCT Jul 9, 2020

Krill Oil’s Omega-3 Phospholipids Boost Gut Fat-Burning More Than Fish Oil Triglycerides in Obese Mice

In obese mice, krill oil's omega-3 phospholipids increased intestinal fat-burning and reduced body weight and liver fat more effectively than omega-3 triglycerides.

Fatty Liver Gene Expression Krill Oil Metabolism Obesity Omega 3 Index (O3i) Phospholipids

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RCT Nov 25, 2021

Krill Oil Boosts Omega-3 Levels and Choline Recovery in Power Athletes

12 weeks of krill oil raised the Omega-3 Index from 4.8% to 6.8% and improved choline recovery and antioxidant response after intense exercise in power athletes.

Choline General Wellness Krill Oil Omega 3 Index (O3i)

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Observational Dec 1, 2025

Comparing Salmon and Krill as Sources of Omega-3 Phospholipids for Delivery Systems

Salmon and krill phospholipids differ in EPA/DHA ratios and liposome particle size, but both show promise as stable carriers for omega-3 delivery systems.

Krill Oil Membranes Omega 3 Index (O3i) Phospholipids

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RCT Aug 14, 2026