Features
- Manufactured in the USA and tested for Purity – Doublewood Phosphatidylserine capsules are manufactured right here in New York.
- Supports attention – Multiple studies have shown that Phosphatidylserine may help support attention and cognitive function in healthy adults
- Supports memory and processing speed – One study showed a dose of 400mg of PS daily supported processing speed, accuracy, and memory of healthy adults in a fatigued state.
- Supports overall cognitive health – Studies have shown Phosphatidylserine supports brain health, including memory, processing speed, and focus
- Become your best self – PS helps support your brain health so you can think your best and be your best.
Product Images
Product description


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WHYYour mind is what makes you, you. Keep it strong and healthy — well into your old age! PhosphatidylSerine helps support memory and processing speed by helping you stay focused and feel less burnt out during the day. The benefits don’t stop there, PS can also support healthy cortisol levels too! |
BENEFITSPhosphatidylserine ) is a phospholipid and a component of the cell membrane. It plays a key role in cell cycle signaling, specifically in relationship to apoptosis. Research has shown that Phosphatidylserine may help support attention and cognitive function in adults. |
HOW-TO-USEOur PhosphatidylSerine product contains 120 capsules, each with 150mg. This means you get a total of 60, 300mg servings. That’s enough to last two full months by following our suggested use of two 150mg capsules per day with meals. |

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Alpha GPC Choline Capsules | Huperzine-A | PhosphatidylCholine | Rhodiola Rosea | Theacrine | |
Primary Benefits | Supports Memory and Focus | Supports Focus and Concentration | Supports Cognitive Health | Supports Calm Focus | Caffeine Alternative – Energy |
Manufactured in the USA | ✓ | ✓ | ✓ | ✓ | ✓ |
Non-GMO | ✓ | ✓ | ✓ | ✓ | ✓ |
Gluten Free | ✓ | ✓ | ✓ | ✓ | ✓ |