Source Naturals Phosphatidyl Serine Matrix 500mg - 60 Softgels

Who Might Benefit from Phosphatidyl Serine?

Adults looking to maintain brain health as they age often turn to phosphatidyl serine supplementation. It is also popular amongst students and professionals aiming to keep their minds sharp during demanding tasks. Athletes may use PS to help manage exercise-induced cortisol and support recovery. Always consult a health care professional before starting any new supplement, especially if you have specific health concerns or are taking medication.*

What Is Phosphatidyl Serine?

Phosphatidyl serine (PS) is a phospholipid that plays an essential role in maintaining healthy cell membranes, especially in the brain. It is a key structural component of nerve cell membranes and is involved in the conduction of electrical impulses and nerve signalling. As we age, natural PS levels may decline, making supplementation a consideration for supporting cognitive health.*

Key Cognitive and Cellular Benefits

PS contributes to several aspects of brain function. It facilitates communication between nerve cells, which may support memory, focus, and mental clarity. Additionally, PS helps maintain the integrity of cell membranes throughout the body, promoting healthy cellular function. Research suggests that PS may also help manage stress by supporting the body's cortisol response.*

• Supports nerve cell membrane health
• Facilitates electrical impulse conduction
• May promote memory and cognitive performance
• Helps maintain healthy stress responses

Why Choose Source Naturals Phosphatidyl Serine Matrix?

Source Naturals has been a trusted brand for over 40 years, founded in 1982 with a commitment to quality. This Phosphatidyl Serine Matrix 500 mg is manufactured in the USA in an FDA-registered facility that follows cGMPs. The softgels are easy to swallow and are suggested to be taken with meals for optimal absorption. Note: Contains soy.

Suggested Use: 1 softgel up to three times daily with meals.

What to Look for in a Phosphatidyl Serine Supplement

When choosing a PS supplement, consider the source and form. Phosphatidyl serine derived from sunflower lecithin is a popular option for those avoiding soy. However, the Source Naturals formula is soy-based, which is a common and well-studied source. Dosage is another factor—many studies use 300–500 mg per day. The 500 mg softgels offer a convenient and effective serving size. Also, look for products manufactured under strict quality standards, such as cGMPs, to ensure purity and potency.*

Frequently Asked Questions

Is phosphatidyl serine safe for long-term use? PS is generally well-tolerated, but it is always a good idea to cycle supplements or consult a health care professional for personalised advice.*

Can I take phosphatidyl serine with other supplements? Yes, PS can be combined with other brain-supporting supplements like omega-3s or B vitamins, but check for interactions if you are on blood-thinning medications.*

How long does it take to feel effects? Some individuals notice benefits within a few weeks, while others may require longer consistent use.*

*These statements have not been evaluated by the Medicines and Health care products Regulatory Agency (MHRA). This product is not intended to diagnose, treat, , or prevent any disease.