Omega-3 High EPA/DHA Fish Oil

Omega-3 High EPA/DHA Fish Oil

What it is & why it matters

Omega-3 fish oil delivers concentrated EPA and DHA — the two long-chain omega-3 fatty acids your body needs but can’t make efficiently on its own. Most New Zealanders don’t eat enough fatty fish (salmon, mackerel, sardines) to get optimal levels. A daily high-quality fish oil supports heart health, brain function, healthy inflammation response, and overall resilience as you age.

Evidence rating: ⭐⭐⭐⭐⭐ Robust (one of the most researched supplements in the world — backed by large-scale RCTs, meta-analyses, and consistent expert consensus from Dr. Rhonda Patrick, Dr. Peter Attia, and Dr. Andrew Huberman).

Simple Dosage (updated 2026 guidance)

• 250–500 mg combined EPA + DHA per day is the sweet spot for most people as a foundational daily habit — supports heart rhythm, brain cell membranes, and gentle inflammation balance.
• 1,000–2,000 mg combined EPA + DHA per day (or higher) may be more effective if you want targeted support for high triglycerides, mood, joint comfort, or cognitive performance under stress. Many experts (including Dr. Rhonda Patrick) personally use 1–2 g for full benefits.

Take with a meal containing some fat for best absorption. Consistency matters more than perfect timing. No loading phase needed.

→ Learn more in our full research summary: “Omega-3: What Dr. Rhonda Patrick Wants You to Know”

Why Omega-3 is great for different people

Omega-3 for Women

Women often have higher needs during hormonal transitions. EPA and DHA support mood balance, brain health through perimenopause and menopause, and healthy inflammatory responses that can affect joints and energy. Many women notice steadier mood, better focus, and improved recovery when they add a quality fish oil.

→ Learn more in our full research summary: “Omega-3 for Women’s Health”

Omega-3 for Men

Men benefit from omega-3 for heart health, maintaining healthy testosterone support, and recovery from training or high-stress work. It helps keep inflammation in check and supports the brain’s ability to handle daily demands — especially useful for busy professionals or anyone training hard.

→ Learn more in our full research summary: “Omega-3 for Men’s Health”

Omega-3 for Healthy Ageing (65+)

As we age, maintaining brain volume, heart rhythm, and joint comfort becomes a priority. DHA is a major structural fat in the brain, and EPA supports cardiovascular health. Regular omega-3 intake is one of the simplest, most evidence-backed ways to support healthy ageing and independence.

→ Learn more in our full research summary: “Omega-3 for Healthy Ageing” 

Omega-3 for Performance & Energy

Whether you lift, run, play sport, or just want to feel sharper during long workdays, omega-3 helps your cells produce energy more efficiently and recover faster. It also supports healthy blood flow and reduces exercise-induced inflammation — small daily advantages that add up.

→ Learn more in our full research summary: “Omega-3 for Performance & Energy”

Omega-3 for Brain Health & Focus

Your brain is about 60% fat — and DHA makes up a huge portion of that. Adequate omega-3 supports memory, focus, mood stability, and resilience to stress or poor sleep. Many people report clearer thinking and better mental stamina within weeks of consistent use.

→ Learn more in our full research summary: “Omega-3 for Brain Health & Cognition”

This is not medical advice. BioHackNZ provides general information based on published research. This is a complementary supplement and is not intended to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider before starting any supplement regimen. Individual results vary.

Last updated: 22 August 2026 | BioHackNZ Research Team