Roughly 60% of the brain's dry weight is fat, and a substantial share of that is omega-3 fatty acids — specifically DHA (docosahexaenoic acid) and, to a lesser extent, EPA (eicosapentaenoic acid). Getting enough matters.

What They Actually Do

  • DHA is a major structural component of neuronal cell membranes. It affects membrane fluidity, which in turn affects how neurons signal.
  • EPA is more involved in modulating inflammation. Chronic low-grade neuroinflammation is a known driver of cognitive aging.

Why Modern Diets Fall Short

The ancestral diet was rich in omega-3s from wild fish, game, and pastured animals. Modern diets are heavy in omega-6 fatty acids from industrial seed oils. The imbalance (excess omega-6, insufficient omega-3) is linked to inflammation and cognitive aging outcomes.

Food Sources

  • Fatty fish: salmon, sardines, mackerel, anchovies, herring (highest DHA + EPA)
  • Fish oil or algae oil supplements (for those who don't eat much fish)
  • Walnuts, flaxseeds, chia seeds, hemp seeds — provide ALA (a short-chain omega-3 the body partially converts to DHA/EPA, at low efficiency)
  • Grass-fed beef — higher omega-3 content than grain-fed

How Much

Most guidelines recommend 250–500 mg of combined EPA + DHA per day. Cognitive-focused research often uses higher amounts, up to 1–2 g per day.

The Vegetarian Question

Plant-based ALA (from flax, chia, walnuts) is genuinely omega-3, but conversion to DHA in humans is very inefficient — typically less than 5%. Vegetarians and vegans usually benefit from algae-based DHA/EPA supplementation.

Where Omega-3s Fit vs MemoHoney

Omega-3s support cognitive health through structural (membrane composition) and anti-inflammatory pathways. MemoHoney®'s ingredients target circulatory (nitric oxide) and metabolic (NAD+, antioxidant) pathways. Both are complementary — many users take both. See diet and cognitive health.

Ready to experience MemoHoney® for yourself?

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Individual results vary. Consult your physician before use if you have a medical condition or take medications.