Medicinal Ingredient (per 1 capsule):
Phosphatidylserine .........................150 mg
(Helianthus annuus- Seed)
Sourced from 300mg of Sunflower Lecithin

Non-Medicinal Ingredients:
Hypromellose, Microcrystalline cellulose,
Magnesium Stearate

Recommended Dose:
Adults: 1 capsule 2 times per day

Q1: What is phosphatidylserine (PS) supplement used for?
Phosphatidylserine (PS) supplement supports memory and helps maintain cognitive function in adults. It also helps maintain mental clarity, focus, and information processing speed, supports healthy brain cell membrane integrity and fluidity, and helps maintain a healthy stress response. PS is one of the most extensively researched phospholipids for cognitive health, Health Canada licensed with NPN 80129536.

Q2: What is phosphatidylserine and what does it do in the brain?
Phosphatidylserine (PS) is a phospholipid that constitutes approximately 15% of the total phospholipid content of neural cell membranes. It plays a critical role in maintaining the fluidity, integrity, and receptor function of brain cell membranes, which are essential for efficient neurotransmitter signaling, glucose metabolism, and overall cognitive function. PS supports the activity of neurotransmitter systems involved in memory formation and recall, including acetylcholine and dopamine pathways.

Q3: Why is this phosphatidylserine supplement soy free?
Most phosphatidylserine supplements on the market are derived from soy lecithin. This formulation uses sunflower lecithin as the phospholipid source, making it completely soy free and suitable for individuals with soy sensitivities, soy allergies, or those who prefer to avoid soy derived ingredients. Sunflower lecithin derived PS is equivalent in purity and bioavailability to soy derived PS and provides the same clinically studied phosphatidylserine compound without the soy allergen concern.

Q4: What is the difference between PS from sunflower lecithin and PS from soy lecithin?
Both sunflower lecithin and soy lecithin are sources of phosphatidylserine, and the PS compound itself is identical regardless of source. The key difference is the allergen profile. Soy is one of the most common food allergens and a concern for individuals with soy sensitivities or those avoiding soy for dietary reasons. Sunflower lecithin sourced PS provides the same clinically studied phosphatidylserine in a completely soy free form, making it the preferred choice for soy sensitive individuals.

Q5: How does phosphatidylserine support memory?
PS supports memory by maintaining the structural integrity and fluidity of brain cell membranes, which are essential for efficient neurotransmitter signaling and receptor function. It supports the density and function of neurotransmitter receptors involved in memory formation and recall, including acetylcholine and dopamine pathways. Clinical research on PS supplementation consistently demonstrates support for memory, learning, and information processing speed in adults.

Q6: How does phosphatidylserine support stress response?
PS has been studied for its role in supporting a healthy cortisol response to physical and psychological stress. Research suggests that PS supplementation helps support a more balanced stress response by modulating cortisol release. This cortisol supporting effect may also contribute to PS's broader cognitive benefits, as chronically elevated cortisol is associated with impaired memory and cognitive function.

Q7: Why is 150mg the recommended dose for phosphatidylserine?
150mg per day is the dose most consistently used in peer reviewed clinical research on phosphatidylserine and cognitive function. Studies using 150mg to 300mg daily have demonstrated support for memory, learning, and information processing in adults. At 150mg per capsule, this formula provides a clinically relevant daily dose in a single convenient capsule.

Q8: Is this phosphatidylserine supplement licensed by Health Canada?
Yes. This product is a licensed Natural Health Product with NPN 80129536, approved by Health Canada under the Natural Health Products Regulations. It is manufactured in a GMP certified facility in Canada.

Q9: Is this PS supplement vegan and gluten free?
Yes. This product uses a hypromellose vegetable capsule with no gelatin or animal derived ingredients. It is also gluten free, non GMO, and completely soy free, with no artificial colours, flavours, sweeteners, or preservatives.

Q10: Can phosphatidylserine be taken with other cognitive supplements?
PS is generally well tolerated alongside other cognitive support supplements such as ginkgo biloba, L Theanine, and omega 3 fatty acids. If you are taking blood thinning medications or medications that affect cognitive function or neurotransmitter activity, consult a healthcare practitioner before use.

Q11: How long does one bottle of PS Phosphatidylserine 150mg last?
Each bottle contains 60 vegan capsules. At 1 capsule per day it provides a two month supply. At 2 capsules per day it provides a one month supply.

Q12: Where is this phosphatidylserine supplement manufactured?
This product is made in Canada in a GMP certified facility operating under Health Canada oversight. NPN 80129536.