What are the recommended doses of EPA and DHA ?
Sources:
has discussed the effects and recommended doses of EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) on several occasions, giving the following guidelines:
- For depression and overall mood improvement, ingesting around 1 to 2 grams (1,000 to 2,000 milligrams) of EPA per day can be beneficial 1.
- For maintaining cognitive function and focus, he recommends between 1 and 3 grams of EPA per day 2.
- For the attentional effects, which may also help with symptoms of ADHD, a threshold level of 300 milligrams of DHA per day has been identified as significant 3.
- To ensure sufficient levels for cardiovascular health and overall brain and body health, ingesting one to 3 grams of EPA in the form of either fish oil capsules or liquid is suggested 4.
- Some people, such as Dr. Rhonda Patrick, take even higher doses, like 4 grams of EPA per day, split between morning and evening 5.
also emphasizes the importance of checking supplements for the actual content of EPA, as the label may report the total amount of fish oil, which could include both EPA and DHA, and the recommended quantity pertains to EPA specifically 1 6.
It is important to consult a healthcare professional before beginning any new supplement regimen, especially when considering higher doses.
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