Natural Factors PS•IQ Memory is a unique formula comprised of key omega-3 and omega-6 essential fatty acids that work synergistically with phosphatidylserine (PS) to optimize brain function. The combination of PS, phosphatidylcholine, DHA, EPA, and GLA supports memory, learning, vocabulary and concentration, and helps prevent age-related cognitive decline.
Each Softgel Contains:
Phosphatidylserine-enriched Sunflower Lecithin (Helianthus annuus) (seed)|138mg
Phosphatidylserine|25mg
Also contains naturally occurring phosphatidylcholine (PC), phosphatidylinositol (PI), and phosphatidylethanolamine (PE).
Fish oil (Tuna)|200mg
Docosahexaenoic Acid (DHA)|50mg
Eicosapentaenoic Acid (EPA)|10mg
Evening Primrose Oil (Oenothera biennis) (seed)|150mg
Gamma-Linolenic Acid (GLA)|15mg
Linoleic Acid (LA)|97mg
Vitamin E (d-alpha Tocopherol) (soy free)|10mg AT (15IU)
Non-medicinal ingredients: Softgel (gelatin, glycerin, purified water), non-GMO sunflower oil.
4 softgels 3 times daily with meals or as directed by a health care practitioner.
Children: Not recommended for children.
Caution: Consult a health care practitioner prior to use if you are taking blood thinners.
Kato-Kataoka, Akito, et al. "Soybean-derived phosphatidylserine improves memory function of the elderly Japanese subjects with memory complaints." Journal of clinical biochemistry and nutrition 47.3 (2010): 246.
http://www.ncbi.nlm.nih.gov/pmc/articles/pmc2966935/
Crook, Thomas H., et al. "Effects of phosphatidylserine in age‐associated memory impairment." Neurology 41.5 (1991): 644-649.
http://www.neurology.org/content/41/5/644.short