Can algae oil help set Omega-3 guidelines? new study investigates

NCT ID NCT06294067

Completed Knowledge-focused Sponsor: University of Toronto Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This completed Phase 1 trial tested different doses of DHA (an omega-3 from algae oil) in 72 healthy vegetarians and vegans over 8 weeks. Researchers measured changes in blood EPA levels to understand how the body processes these fats. The goal is to provide data that could help set official dietary recommendations for DHA.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: docosahexaenoic acid (DHA) from algae oil
What this could lead to: If successful, this study could help set official dietary recommendations for DHA, potentially reducing overconsumption of omega-3s from fish.
What could go wrong: This is a small, early-phase study in healthy people, so results may not apply to the general population or lead directly to new guidelines.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

NUTRITION, HEALTHY

Contacts and locations

Locations

Clinical Nutrition and Risk Factor Modification Centre

Toronto, Ontario, M5C 2T2, Canada

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