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

Review/News Aug 4, 2026

How Different Types of Fat May Influence Breast Cancer Biology

A research review finds that different fatty acids affect breast cancer subtypes in distinct ways, but current evidence isn't yet strong enough to guide personalized nutrition.

Cancer Gene Expression Immune System Membranes Metabolism Omega 3 Index (O3i)

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RCT Nov 10, 2022

Omega-3 DHA May Lower ACE2 Levels and Block SARS-CoV-2 Cell Entry in Lab Studies

DHA reduced ACE2 protein levels in animal and human cell studies and blocked SARS-CoV-2 pseudovirus entry into cells, though human blood ACE2 levels were unchanged with supplementation.

ACE2 Covid Gene Expression Heart Health Immune System

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Review/News Aug 7, 2026

How the Body Turns Off Inflammation: A Look at Pro-Resolving Lipid Mediators

This review describes how enzymes that build pro-resolving lipid mediators from omega-3 fatty acids could be targeted to support the body's natural inflammation-resolution process.

Arachidonic Acid Gene Expression General Wellness Immune System

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RCT Jan 1, 2023

Omega-3 and Blood Markers Linked to Heart and COVID-19 Risk in People with Low Vitamin D

In adults with low vitamin D, 8 weeks of omega-3 supplementation lowered the ACE/ACE2 blood marker ratio but also raised LDL cholesterol.

ACE2 Cholesterol Covid Heart Health

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Meta-Analysis Jan 1, 2026

Comparing Five Treatments for Knee Osteoarthritis: Where Krill Oil Fits In

In a network meta-analysis of 23 trials, krill oil ranked highest for knee pain relief on one specific pain scale, though overall evidence certainty was low.

Arthritis Cartilage Joints Inflammation Krill Oil

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Observational Jan 1, 2026

Higher Omega-3 Levels and Vitamin D Linked to Better COVID-19 Outcomes

COVID-19 patients with higher blood omega-3 levels had lower odds of death and hospitalization, while higher vitamin D was linked to shorter hospital stays.

All Cause Mortality Covid General Wellness Immune System Omega 3 Index (O3i)

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ALP Lipid Lab Library

How Different Types of Fat May Influence Breast Cancer Biology

Omega-3 DHA May Lower ACE2 Levels and Block SARS-CoV-2 Cell Entry in Lab Studies

How the Body Turns Off Inflammation: A Look at Pro-Resolving Lipid Mediators

Omega-3 and Blood Markers Linked to Heart and COVID-19 Risk in People with Low Vitamin D

Comparing Five Treatments for Knee Osteoarthritis: Where Krill Oil Fits In

Higher Omega-3 Levels and Vitamin D Linked to Better COVID-19 Outcomes

The ALP Lipid Lab

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