Email Phone Custom Custom


Please enable JavaScript in your browser to complete this form.

Who Should Not Take Phosphatidylserine

Phosphatidylserine (PS) is a natural compound found in high concentrations in the brain and is also available as a dietary supplement. While generally considered safe for most people when taken at recommended doses, there are certain groups who should exercise caution or avoid taking phosphatidylserine:

Pregnant and Breastfeeding Women: There is limited research on the safety of phosphatidylserine supplementation during pregnancy and breastfeeding. As a precaution, it’s often recommended to avoid using PS supplements during these times unless advised by a healthcare provider.

People with Bleeding Disorders: Phosphatidylserine might theoretically increase the risk of bleeding or bruising in people with bleeding disorders or those taking medications that increase the risk of bleeding (such as anticoagulants like warfarin). It can have mild anticoagulant effects, so caution is advised.

Individuals with Parkinson’s Disease: Some evidence suggests that phosphatidylserine might worsen symptoms of Parkinson’s disease, possibly due to its effects on dopamine levels. People with Parkinson’s disease should consult with their healthcare provider before taking PS supplements.

Those with Allergies or Sensitivities: While phosphatidylserine is derived from soy or other sources, some supplements may contain additives or preservatives that could trigger allergies or sensitivities in susceptible individuals. Always check the ingredients and consult with a healthcare provider if you have known allergies.

Children: The safety and efficacy of phosphatidylserine supplements in children have not been extensively studied. Therefore, it’s generally recommended to avoid giving PS supplements to children without specific guidance from a healthcare provider.

Those with Kidney Disease: Phosphatidylserine is broken down and eliminated from the body through the kidneys. People with kidney disease or impaired kidney function may not be able to efficiently clear phosphatidylserine from their system, potentially leading to buildup and adverse effects. It’s important for individuals with kidney issues to consult their healthcare provider before taking PS supplements.

People on Medications: Phosphatidylserine may interact with certain medications. For example, it might interfere with anticholinergic drugs (which decrease the activity of acetylcholine in the brain), potentially affecting their effectiveness. It’s crucial to inform your healthcare provider about all medications you are taking, including over-the-counter supplements, before starting phosphatidylserine.

Individuals with Mental Health Conditions: While phosphatidylserine is sometimes used to support cognitive function, there is limited evidence on its safety and efficacy for individuals with severe mental health conditions such as schizophrenia or bipolar disorder. These individuals should consult with their healthcare provider before using PS supplements.

People with Autoimmune Conditions: Phosphatidylserine might theoretically stimulate the immune system, which could potentially exacerbate symptoms in individuals with autoimmune diseases like multiple sclerosis or lupus. There isn’t enough research to confirm this effect, but caution is advised.

Those with Digestive Issues: Some individuals with gastrointestinal conditions or disorders may have difficulty absorbing certain nutrients, including phosphatidylserine. This could potentially affect the effectiveness or safety of PS supplementation. Consulting with a healthcare provider can help determine if supplementation is appropriate in these cases.

Here are considerations for phosphatidylserine supplementation at different stages of life:

Children and Adolescents

  • Phosphatidylserine supplements are not typically recommended for children and adolescents unless specifically advised by a healthcare provider. The safety and efficacy of PS in younger age groups have not been extensively studied.

Young Adults (18-30 years)

  • Generally, young adults who are healthy and have no underlying medical conditions can consider phosphatidylserine supplementation for cognitive support, particularly during periods of intense study or work. However, it’s important to consult with a healthcare provider to ensure it’s appropriate for individual needs.

Middle-Aged Adults (30-50 years)

  • During middle age, cognitive function may start to show signs of decline. Phosphatidylserine supplementation may be considered to support memory, concentration, and overall cognitive health. It’s advisable to discuss with a healthcare provider to determine the right dosage and duration.

Older Adults (50+ years)

  • As individuals age, maintaining cognitive function becomes increasingly important. Phosphatidylserine supplementation may be beneficial for older adults to support memory, mental clarity, and overall cognitive function. However, individuals in this age group should consult with a healthcare provider, especially if they have underlying health conditions or are taking medications.

Elderly Adults (65+ years)

  • Cognitive decline is more common in elderly adults, making phosphatidylserine supplementation potentially valuable for supporting cognitive function. However, caution is advised due to potential interactions with medications and underlying health conditions. It’s essential for elderly adults to consult with a healthcare provider before starting PS supplements.

Each age group has unique considerations when it comes to phosphatidylserine supplementation. While it may offer cognitive benefits, individual health status, medications, and potential interactions should always be carefully evaluated with the guidance of a healthcare professional.


Who should not take Phosphatidylserine?


What are the Manufacturers of Phosphatidylserine Supplements?

When looking for manufacturers of phosphatidylserine (PS) dietary supplements, it’s essential to choose reputable companies that adhere to strict quality standards and have a history of producing reliable products. Here are some manufacturers known for producing phosphatidylserine dietary supplements:

1. Jarrow Formulas: Jarrow Formulas is a well-established manufacturer of dietary supplements known for their commitment to quality and scientific integrity. They offer phosphatidylserine supplements aimed at cognitive health support.

2. Doctor’s Best: Doctor’s Best is another reputable brand that produces a variety of dietary supplements, including phosphatidylserine formulations designed to support brain function and memory.

3. Life Extension: Life Extension is known for their focus on longevity and health optimization. They offer phosphatidylserine supplements as part of their cognitive health product line.

4. Nature’s Way: Nature’s Way is a trusted manufacturer of natural health products and dietary supplements. They provide phosphatidylserine supplements that are often used for cognitive support and stress management.

5. Pure Encapsulations: Pure Encapsulations is a professional brand that emphasizes purity and quality. They offer phosphatidylserine supplements that are hypoallergenic and free from unnecessary additives.

6. Douglas Laboratories: Douglas Laboratories is a leading provider of science-based nutritional supplements. They manufacture phosphatidylserine supplements that meet stringent quality standards.

7. Swanson Health: Swanson Health is a well-known supplier of vitamins, minerals, and dietary supplements. They offer phosphatidylserine supplements as part of their brain health and cognitive support products.

8. Solgar: Solgar is a globally recognized brand in the nutritional supplement industry. They produce phosphatidylserine supplements known for their quality and effectiveness.

9. Source Naturals: Source Naturals specializes in nutritional supplements aimed at supporting overall health and wellness. They offer phosphatidylserine supplements that promote cognitive function and mental clarity.

10. NOW Foods: NOW Foods is a reputable manufacturer that produces a wide range of dietary supplements. They offer phosphatidylserine supplements known for their affordability and quality.


What are the Manufacturers of Phosphatidylserine Supplements?



Phosphatidylserine bulk powder that is of high purity, ideally 95% or higher. This ensures that you’re getting a concentrated form of PS without additives or fillers. Verify that the phosphatidylserine powder undergoes rigorous testing by third-party laboratories for purity, potency, and absence of contaminants such as heavy metals, pesticides, and microbial contaminants. Certificates of Analysis (COA) should be available upon request from the supplier. Phosphatidylserine powder should be easy to dissolve and incorporate into formulations, whether for dietary supplements, functional foods, or cosmetics. Consider the solubility and compatibility of the powder with your intended application. you’ll have a better understanding of the meticulous process that brings this supplement from lab to shelf. elevate your formulations to new heights! Get in touch CONTACT US





Please enable JavaScript in your browser to complete this form.