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Index/Topics/Phosphatidylserine and L-glutamine

Phosphatidylserine and L-glutamine

The topic is about the lack of peer-reviewed clinical trials on phosphatidylserine and L-glutamine.

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Jan 17, 2026
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Which clinical doses of Bacopa, Ginkgo, citicoline and phosphatidylserine are supported by human studies for memory and focus?

Human trials support specific, repeatable dosing ranges for the four compounds: Bacopa monnieri shows benefit in the roughly 150–300 mg/day range taken for weeks to months (effects typically emerge af...

Jan 5, 2026

What peer‑reviewed studies exist on Bacopa Monnieri, N‑Acetyl L‑Carnitine, and other ingredients claimed in MemoBlast?

Peer‑reviewed evidence for Bacopa monnieri is substantial and consists of randomized controlled trials, systematic reviews and meta‑analyses showing modest, domain‑specific cognitive benefits—most con...