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Omega-3: what the biggest YouTube health voices say

7 of the biggest YouTube health voices have weighed in on Omega-3: 5 for, 2 it depends, 0 against.

Verdict from 7 voicesGreen light
Often taken for: longevity, focus, bones and joints. Updated 2026-10-29.

Voice by voice

Dr. Eric Berg 15.1M subscribers
For

Dr. Eric Berg’s take: Suggests adding high-potency omega-3 beyond normal doses for arthritis-type inflammation, and algae-based DHA for vegetarians.

Huberman Lab 7.98M subscribers
For

Huberman Lab’s take: Endorses high-quality fish oil omega-3 as the top single-ingredient supplement for mental and physical health, aiming above 1 g EPA daily.

Thomas DeLauer 4.05M subscribers
For

Thomas DeLauer’s take: Recommends omega-3s as a stack addition to make muscle protein synthesis more responsive, citing a study using a hefty daily amount.

FoundMyFitness 735K subscribers
For

FoundMyFitness’s take: Endorses omega-3 from food or supplements as slowing epigenetic aging, noting many people fall short; guest agrees it has a beneficial but modest effect.

Physionic 413K subscribers
It depends

Physionic’s take: Considers omega-3 probably beneficial mainly for people with early cognitive impairment; evidence is weak for cognitively healthy people and unclear for late-stage dementia.

JJ Virgin 240K subscribers
For

JJ Virgin’s take: Recommends fish oil as a favourite recovery tool, saying it is often forgotten and may support recovery by calming inflammation.

Realfoodology (Courtney Swan) 30K subscribers
It depends

Realfoodology (Courtney Swan)’s take: Calls high-quality fish oil a good supplement, but only worthwhile if the body needs it; otherwise it wastes money.

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