High-Dose Phosphatidyl L-Serine Supplements
4 products above 20 mg
4 supplements contain high-dose Phosphatidyl L-Serine (above 20 mg). The highest dosage product is Think Sharp at 75 mg.
Low Dose (4)High Dose (4)
High-Dose Products (sorted by dosage)
| Product | Brand | Dosage | % DV |
|---|---|---|---|
| Think Sharp | Xtendlife | 75 mg | — |
| Neuro-Natural Recall | Xtendlife | 24 mg | — |
| Neuro-Natural Serenity | Xtendlife | 20 mg | — |
| Neuro-Natural General | Xtendlife | 20 mg | — |
Frequently Asked Questions
What is considered high-dose Phosphatidyl L-Serine?
Based on 28 products in the NIH DSLD database, high-dose Phosphatidyl L-Serine supplements contain 20+ mg.
Is high-dose Phosphatidyl L-Serine safe?
This site presents supplement label data only. Consult a healthcare professional before taking high doses of any supplement, including Phosphatidyl L-Serine.