Double Wood’s Phosphatidylserine—300mg daily, supporting your daily routine.
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Recommended pairing
People complement phosphatidylserine with rhodiola rosea as rhodiola supports the body's stress response, enhancing the cognitive and mood benefits of phosphatidylserine for improved mental resilience and focus.
Support your daily balance with a key building block for cell membranes. Phosphatidylserine is naturally found in the brain and throughout the body, and this supplement delivers 300mg per serving in a convenient capsule.
With a gluten-free, non-GMO formula, Double Wood’s Phosphatidylserine is an easy way to add this important nutrient to your daily routine.
Why Double Wood Supplements is Healf
Double Wood Supplements, founded by twin brothers Reese and Evan Wood in 2013, was created with a focus on transparency, quality, and accessibility. The brand is known for its straightforward, single-ingredient formulations that allow customers to make informed choices about their wellbeing. Each product is third-party tested, with Certificates of Analysis available to ensure safety and integrity. Through its commitment to science and honesty, Double Wood Supplements continues to make high-quality products available to everyone.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step — Brand Discovery, Expert Validation, and Community Testing — here.
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
For the price, this is a reliable brand, definitely recommend!
Nadia W.
Verified Buyer
19 days ago
I have used Double Wood
I have used Double Wood PS for several years and I keep coming back to it because the quality is excellent. I use this for cortisol regulation and it helps immensely.
Nichola D.
Verified Buyer
about 1 month ago
I love this product.
I love this product.
Greg I.
5 months ago
Helps the brain
I took it for neuro-health but it has also been helping with better brain focus and staying sharp. It's a great value !
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
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How can I find out more about the ingredients in a product?
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
The Discovery
Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.
Expert Validation
Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.
Community Testing
By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.
The Discovery
Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.
Expert Validation
Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.
Community Testing
By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.