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Source Naturals

Phosphatidyl Serine Complex, 60 Softgels

4.7 · 337 reviews
3,439 ₽

Dietary Supplement Supports Concentration Phosphatidylserine (PS) is a critical component of nerve cell membranes where it assists in the conduction of electrical impulses and facilitates nerve signaling between cells and signaling processes inside cells. As a key phospholipid of the human brain and eye, PS plays important roles in supporting healthy cognitive function, mental acuity and memory.

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Dietary Supplement Supports Concentration Phosphatidylserine (PS) is a critical component of nerve cell membranes where it assists in the conduction of electrical impulses and facilitates nerve signaling between cells and signaling processes inside cells. As a key phospholipid of the human brain and eye, PS plays important roles in supporting healthy cognitive function, mental acuity and memory.

Customer reviews

5.0
verified purchase
The Best

This is actually the best Phosphatidyl Serine I've ever tried and I have tried a few already but this brand is the best as it has really improved my memory , I felt after a week only easier to remember things I couldn't before ( great benefit) the ingredient feels great and obviously the quality is excellent , I'm really very happy with this product!

8/31/2024
5.0
verified purchase

I've been using Source Naturals Phosphatidyl Serine Complex, and I am very satisfied with the results. This supplement is known for its cognitive benefits, and I can definitely say it has helped me with focus and memory. The softgels are easy to take and have no unpleasant taste. The quality of the ingredients is excellent, and each serving provides a substantial 500 mg dose of phosphatidylserine. I noticed improvements in my mental clarity and overall cognitive function after consistent use. The packaging is practical, ensuring the product stays fresh and easy to store. One of the highlights for me is that this supplement doesn't cause any adverse side effects, and it's free from unnecessary additives. The price is very reasonable for the quality and effectiveness it offers. I highly recommend Source Naturals Phosphatidyl Serine Complex for anyone looking to support their brain health and cognitive function.

6/14/2024
5.0
verified purchase
Brain Food

I take this for brain food in the mornings...seems to work for alertness and good brain function. It is one of four supplements I take for my brain.

10/12/2024
5.0
verified purchase
Прекрасно!

Thank you very much for this product, it suited me, I like the packaging, comfortable and stylish, I will order more of these products, and recommend them to all my friends and relatives! good!!

1/25/2026
5.0
verified purchase

Another wonderful purchase from iHerb. The product is as described, and I’m very happy with it.

11/4/2025
5.0
verified purchase
최고!

Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered

10/14/2025
5.0
verified purchase
sleep aid

good for sleep maintenance. hopefully good for brain health too.

9/28/2025
5.0
verified purchase
Source natural is a high quality brand imo

Used for memory enhancement, brain cell protection . It's used for ADHD, Alzheimer's, and as a nootropic. I used it for slow thought processing. It took about 6 weeks before I noticed my thought process was improved, still slower than I would like, but better. Source naturals site had good info on it and research seems to back up its value to brain health.

8/4/2025
4.0
verified purchase
helpful

Hopefully the benefit will be helpful in the long term scheme of health. Staving of dementia which apparently runs in the family. Dosage is one small oval capsule (for size). No taste.

7/23/2025
5.0
verified purchase

Source Naturals Phosphatidylserine – Memory & Focus Support ★★★★★ Great for focus and memory. Helps with cognitive clarity, especially under stress. Sourced from soy—clean and standardized. No taste or side effects. Source Naturals is consistent with quality. Always tested, easy to trust.

6/26/2025