Synergy

Omega-3 (Fish Oil) and Phosphatidylserine (PS)

Both are key brain-membrane components; DHA and phosphatidylserine support neuronal membranes and cognition together.

By the Vital Matrix Editorial TeamReviewed by the Vital Matrix Research TeamLast updated June 25, 2026

Great to combine

These two are frequently stacked together; they complement each other and are commonly taken at the same time.

How to take them

Omega-3 (Fish Oil)

Dose
1,000–2,000 mg combined EPA+DHA per day
Timing
With a meal to improve absorption and reduce reflux

Phosphatidylserine (PS)

Dose
100 mg three times daily (300 mg/day) for cognition
Timing
With meals; athletes often dose around training

Frequently asked

Can you take Omega-3 (Fish Oil) and Phosphatidylserine (PS) together?

Yes, they are commonly taken together. Both are key brain-membrane components; DHA and phosphatidylserine support neuronal membranes and cognition together.

What's the best time to take Omega-3 (Fish Oil) and Phosphatidylserine (PS)?

Around the same time works well. Omega-3 (Fish Oil): With a meal to improve absorption and reduce reflux. Phosphatidylserine (PS): With meals; athletes often dose around training.

How do Omega-3 (Fish Oil) and Phosphatidylserine (PS) interact?

Synergy: Work better together than alone. Both are key brain-membrane components; DHA and phosphatidylserine support neuronal membranes and cognition together.

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