 What is PhosphatidylSerine (PS) ? |
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PS is a substance, found in our brain cells, that has a role in the nerve cell communication process.
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| Why should I take PS? |
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Numerous clinical trials have shown that the major effect of PS is on memory (remembering names and faces) and learning (acquiring new tasks easier). Some research has also shown an effect of PS on reducing stress and muscle regeneration, following strenuous action.
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| Where does commercial PS does comes from? |
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Most commercial PS is currently being produced from soy-lecithin.
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| Is PS found naturally in food? |
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PS is normally found in eggs, milk and various meat products.
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| Do I get enough PS in my diet? |
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Recent research has shown that modern nutrition, and especially low-fat or vegetarian diets, are poor in PS and cannot provide the minimum level, estimated to be 200-300mg/day.
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| What is the recommended intake for PS? |
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Recommended PS intake is 200-300 mg/day for the first 8 weeks and then, at least 100 mg /day. The effect of PS should be evident after the first month of intake.
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| Who needs PS? |
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People who are concerned with possible deterioration of their cognitive abilities, especially people over 50, people working under stress and those who suffer from early dementia and cognitive dysfunction.
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| Is PS safe? |
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PS is safe, even at high dosage levels. No serious adverse effects have been associated with PS consumption. Pregnant women, or people taking medication, should consult their physician prior to taking PS.
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| What is the regulatory status of PS? |
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PS is recognized by the FDA as a safe and effective supplement. The FDA has allowed two qualified health claims for the use of PS:
“ Phosphatidylserine (PS) may reduce the risk of cognitive dysfunction in the elderly”
“ Phosphatidylserine (PS) may reduce the risk of dementia in the elderly”
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