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Thorne
Phosphatidylserine
Promotes healthy brain function, supports memory and focus, and modulates cortisol during stress*
Phosphatidylserine (PS) is essential for healthy brain cell membranes and to maintain an environment required for optimal brain function.* Phosphatidylserine improves cell-to-cell communication in the brain, and thus cognitive function, at least in part by increasing cell membrane fluidity.* Other mechanisms of action include enhancing cell metabolism (such as glucose utilization) and neurotransmitter formation.*
Phosphatidylserine also appears to have antioxidant activity, which would protect brain cells from free radicals.* Abundant clinical research has shown this nutrient is important in promoting optimal cognitive function, particularly in the aging brain.*
Studies show supplementing with phosphatidylserine can lower cortisol spikes in response to stress.* PS modulates cortisol by blunting the release of the hormone in the brain (ACTH) that normally signals the adrenal glands to secrete cortisol.*
In stock
Benefits of Thorne’s Phosphatidylserine:
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Supports memory, focus, and cognitive performance—especially in aging brains*
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Enhances brain cell communication and membrane fluidity*
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Promotes healthy brain metabolism and neurotransmitter function*
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Provides antioxidant protection for brain cells*
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Helps regulate the body’s stress response by reducing cortisol spikes*
Take 1 capsule two to three times daily or as recommended by your health-care practitioner.
ALLERGY WARNING: This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
Phosphatidylserine contains an ingredient derived from soy. Phosphatidylserine contains no soy protein. There are no other soy-based ingredients in Phosphatidylserine.
PREGNANCY: If pregnant, consult your health-care practitioner before using this product.
INTERACTIONS: There are no known adverse interactions or contraindications at publication date.
Ingredient Amounts
Serving Size: 1 Capsules
Servings Per Container: 60
- Phosphatidylserine Isolate 100mg
- Other Ingredients: Cellulose Powder, Hypromellose Capsule, Microcrystalline Cellulose, Silicon Dioxide
Testing: Every supplement we manufacture undergoes four rounds of testing to ensure every supplement meets our high standards. As soon as a raw material enters our facility, we test its identity and purity. Whether it’s mixing ingredients, testing a finished product before it’s shipped, or monitoring its shelf life, quality guides our every decision.
cGMP Certified: Good Manufacturing Practices (cGMP)
NSF certified: Thorne’s facility is National Sanitation Foundation (NSF) certified
TGA Certified: Thorne has an A rating from Australia’s Therapeutic Goods Administration (TGA)