• 100 mg phosphatidylserine per softgel helps maintain brain cell membranes, supporting concentration, memory, and learning, and may help counter age-related cognitive decline.
• Sharp-PS GREEN sunflower-derived PS offers high absorption and stability, and is 100% soy-free.
• Includes complementary brain phospholipids (PC, PI, PE) to support healthy neural signaling and mood.
• 60-softgel bottle provides convenient daily cognitive support.
Popular Searches
Top Brands
Available in store
Natural Factors, PS Phosphatidylserine, 100 mg, 60 Softgels
Size
60
softgels
UPC
068958026138
Best Before
02/2030
62 people have viewed this item in the last 7 days
About this item
Suggested Use
Adults take 1 softgel 1 to 3 times per day or as directed by a health professional.
Ingredients
Each softgel contains:
Phosphatidylserine-enriched Sunflower Lecithin (Helianthus annuus) (seed)
565
mg
--Phosphatidylserine
100
mg
Non-medical Ingredients:
Capsule (gelatin, glycerin, purified water),
non-GMO sunflower lecithin
non-GMO sunflower lecithin
Description
Natural Factors PS Phosphatidylserine boosts the efficiency of cell membranes, especially in the nerve cells of the brain, leading to improved concentration, learning, vocabulary, and memory. As we get older, our natural production of PS decreases, making supplementation the ideal means for preventing age-related cognitive decline.
Natural Factors uses Sharp-PS® GREEN, a highly absorbable and stable form of PS that is 100% soy free because it is derived from non-GMO sunflower oil.
Frequently Asked Questions
What is Natural Factors and is it a reliable Canadian supplement brand?
Natural Factors is one of Canada's largest supplement manufacturers, founded in 1955 by Jack and Rona Katz in British Columbia and still 100% Canadian family-owned. The company controls every production stage from raw material sourcing to finished product. Its facility holds TGA certification from Australia's Therapeutic Goods Administration, one of the world's strictest supplement manufacturing standards. All products are ISURA certified — independently tested for 800+ contaminants including pesticides and heavy metals — and Natural Factors conducts four rounds of product testing, double the industry average of two.
What sets Natural Factors apart from other supplement brands?
Natural Factors' most distinctive quality is vertical integration: the company grows its own raw herbs on 1,000+ acres of certified organic farmland in BC's Okanagan Valley, then processes and manufactures in-house. Most supplement brands source raw materials from external suppliers with no direct agricultural control. Natural Factors also uses ISURA third-party testing, a Canadian standard that screens for over 800 contaminants, well beyond typical heavy-metal panels. B Corp certification further reflects a documented commitment to environmental and social accountability, not just a marketing claim.
What makes Natural Factors different from other Canadian supplement manufacturers?
Natural Factors holds TGA certification from Australia's Therapeutic Goods Administration — one of the world's most rigorous pharmaceutical manufacturing standards, rarely earned by Canadian brands and far exceeding most North American certification requirements. Its ISURA testing program screens every product for 800+ contaminants, and it conducts four rounds of quality testing per product versus the industry standard of two. The company also operates its own farm in the Okanagan Valley for select botanical ingredients — a level of vertical integration uncommon among supplement manufacturers — and has been family-owned for over 70 years.
The information provided above is for reference purposes only and has not been reviewed or approved by Health Canada. It does not constitute medical advice and should not replace consultation with a qualified healthcare professional.
Caution
Do not use if you are pregnant or breastfeeding. Keep out of the reach of children.
Disclaimer
You should not use the information or services on this Site to diagnose or treat any health issues or for prescription of any medication or other treatment.
Always check the product label or packaging prior to using any product. If there are discrepancies, customers should follow the information provided on the product label or packaging.
Natural Factors, PS Phosphatidylserine, 100 mg, 60 Softgels
Size
60
softgels
UPC
068958026138
Best Before
02/2030
62 people have viewed this item in the last 7 days
$37.99
Quantity
Not enough inventory in stock
Purchase limit exceeded
In-Store Purchases
In stock at LIFEPLUS Natural Health
#1825 - 4720 Mcclelland Rd, Richmond, BC
Free in-store pickup available
Ready by
Tomorrow, May 25
⏱️
Shipping Options
Available to ship
Estimate Ship Date
Tomorrow, May 25
⏱️
Metro Vancouver
Free Shipping Over $69
Within Canada
Free Shipping Over $99
United States
Mainland China
Starting from $9
