Fish Oil (Omega-3 EPA/DHA)

Omega / Fatty Acid

Anti-inflammatory fatty acids essential for brain, heart, and joints. Look for IFOS-certified brands; rancid oils undo benefits.

heartbrainanti-inflammatoryjoints

Typical dose

1–3 g combined EPA+DHA daily

Evidence

Strong (multiple RCTs / meta-analyses)

Onset time

Cumulative: 4–12 weeks

Half-life

~37 hours

Forms

Softgel, Liquid

Source

marine

Best taken with

fat-containing meal

Best time of day

any

Bioavailability

4/5

Safety rating

4/5

Price per serving

$0.35

Vegan / GF / 3rd-party

✗ / ✓ / ✓

Find Fish Oil (Omega-3 EPA/DHA)iHerb →

Vetted brands, third-party testing, ships worldwide.

Common uses

• Heart health
• Mood / depression
• Joint inflammation
• Cognitive aging

Effect profile

Strength

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Muscle

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Energy

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Focus

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Mood

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Sleep

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Immunity

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Recovery

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Longevity

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Common side effects

• Fishy burps
• Loose stools (high doses)

Avoid if

• Fish allergy
• Bleeding disorders

Drug interactions

• Anticoagulants
• Blood pressure meds

Related omega / fatty acid supplements

Fish Oil (Omega-3 EPA/DHA) vs Krill Oil Fish Oil (Omega-3 EPA/DHA) vs Algae Omega-3

Medical disclaimer

SupplementDuel is for educational purposes only and is not medical advice. Consult a physician before starting, stopping, or combining supplements.