If you have noticed occasional mental fog, difficulty concentrating, or simply want to support long-term brain health, you are not alone. Many adults turn to supplements like phosphatidylserine to help maintain cognitive function as they age. In this Jarrow Phosphatidylserine review, we take a close look at three popular offerings from Jarrow Formulas, a brand known for its commitment to quality and research-backed ingredients. Whether you are new to nootropics or looking to switch brands, this guide will help you decide which product fits your needs.
Phosphatidylserine is a phospholipid that plays a key role in cell membrane integrity and communication between brain cells. Jarrow Formulas uses Sharp-PS, a concentrated form derived from soy lecithin, in their supplements. For a broader overview of brain health supplements, you can explore our top brain health supplements on amazon.
Pros
- High-quality, stable form of phosphatidylserine (Sharp-PS)
- Non-GMO and gluten-free for clean supplementation
- Flexible dosing allows customization based on individual needs
- Long-lasting 120-count bottle provides excellent value
Cons
- Contains soy lecithin, which may be an allergen for some individuals
- Requires multiple capsules per day for optimal effects (as directed by healthcare professional)
- Relatively higher price point compared to some other brain supplements
Jarrow PS100 is a targeted brain health supplement that provides 100mg of phosphatidylserine per capsule, a phospholipid essential for cognitive function. This product is designed for adults who want to support memory, focus, and mental clarity, especially as they age or face high mental demands.
The standout feature is the use of Sharp-PS, a concentrated form of phosphatidylserine derived from soy lecithin. This offers excellent stability and bioavailability, ensuring that the active ingredient remains effective. The formula is non-GMO and gluten-free, appealing to those with dietary restrictions. In real-world use, consistent supplementation may help maintain cognitive sharpness during daily tasks.
Build quality is solid with Jarrow Formulas' reputation for rigorous testing and purity. The capsules are easy to swallow, and the bottle is sturdy. With 120 capsules, a single bottle can last up to four months when taken once daily, offering convenience and value.
Potential drawbacks include the soy content, which is a common allergen. Also, some users may need to take multiple capsules per day (as per professional advice), increasing the cost per serving. The price is higher than some competitors, but the quality of Sharp-PS justifies it for many.
Verdict: Jarrow PS100 is a reliable choice for anyone seeking a science-backed brain health supplement. Its high-quality ingredient and flexible dosing make it suitable for long-term cognitive support. While not the cheapest option, its purity and stability make it a worthwhile investment.
Product: Jarrow PS100 Phosphatidylserine Supplement
Dosage: 100mg per capsule, 120 capsules per bottle
Key Ingredient: Sharp-PS (Phosphatidylserine from soy lecithin)
Dietary Features: Non-GMO, Gluten-Free
Dimensions: 6 x 5 x 4 inches; Weight: 0.21 pounds
Pros
- High potency 100mg dose per softgel
- Non-GMO and gluten-free
- Supports cognitive health and memory
- Convenient 120-count bottle
- Reputable brand with quality ingredients
Cons
- Contains soy, not suitable for those with soy allergies
- Price may be higher than comparable supplements
- Limited customer reviews yet, so individual results may vary
Jarrow Formulas PS100 is a brain health supplement designed for adults seeking to support memory, focus, and overall cognitive function. Each softgel delivers 100mg of phosphatidylserine, a phospholipid that plays a key role in cell membrane structure and signaling in the brain. This makes it a targeted choice for those looking to maintain mental sharpness during demanding times.
The standout feature is the use of Sharp-PS, a concentrated phosphatidylserine derived from soy lecithin that offers excellent stability. This ensures the ingredient remains effective throughout the product's shelf life. Additionally, the supplement is made with non-GMO and gluten-free ingredients, catering to health-conscious consumers who prioritize clean labels. The flexible dosing of one to three softgels daily allows users to adjust intake based on their needs.
In terms of design, the softgels are easy to swallow and come in a convenient 120-count bottle, providing up to a 40 to 120-day supply depending on usage. The packaging is sturdy and well-labeled, reflecting Jarrow Formulas' commitment to quality. Each softgel is manufactured under strict quality control standards to ensure purity and potency.
While the product is well-formulated, it does contain soy, which may be a drawback for individuals with soy allergies. Additionally, the price point is higher than some competing supplements, but the quality and brand reputation may justify the cost. As with any supplement, it is advisable to consult a healthcare professional before incorporating it into your routine, especially if you are on medication or have underlying health conditions.
Overall, Jarrow Formulas PS100 is a reliable and effective brain health supplement that is backed by a trusted brand. Its combination of high-quality ingredients, flexible dosing, and positive customer rating makes it a solid choice for anyone looking to support cognitive function. With consistent use, it may help maintain mental clarity and memory, making it a worthwhile addition to a daily wellness regimen.
Pros
- High quality soy free brain health formula
- Large supply with 120 softgels (2 x 60 count bottles)
- Easy to swallow softgel form
- Trusted brand with focus on superior nutrition
- Supports memory and cognitive function naturally
Cons
- Requires multiple capsules daily for best results, which may be inconvenient for some
- Price may be higher than some comparable brain supplements
- Limited reviews available to gauge long term user satisfaction
Jarrow Formulas PS 100 offers a concentrated dose of phosphatidylserine, a natural phospholipid crucial for brain cell structure and function. This pack of two 60 count softgels provides up to 120 servings, making it a practical choice for adults looking to support memory, focus, and overall cognitive health as they age.
What sets this supplement apart is its soy free formulation, appealing to those with soy sensitivities or preferences. Each softgel delivers 100 mg of PS, a clinically researched ingredient known to aid in stress management and mental clarity. Users can take one capsule up to three times daily with meals for flexible dosing.
The softgels are easy to swallow and well designed for consistent daily use. Jarrow Formulas emphasizes purity and potency, ensuring each batch meets high quality standards. The packaging is compact and straightforward, fitting easily into a daily routine or supplement organizer.
Potential drawbacks include the need for multiple capsules per day to meet higher dosage recommendations, which may be less convenient for some users. Additionally, the price point could be a consideration, though the pack of 2 offers decent value per serving. Limited user reviews make it harder to gauge broad satisfaction, but the brand reputation is strong.
Overall, Jarrow Formulas PS 100 is a reliable, soy free brain health supplement for adults seeking cognitive support. Its science backed ingredient and practical packaging make it a solid choice for those prioritizing mental sharpness and memory. Recommended for anyone looking to invest in their brain health with a trusted brand.
Brand: Jarrow Formulas
Size: 60 Softgels per bottle (2 bottles total)
Servings: 120 total (based on 1 softgel per day)
Dosage: 100 mg Phosphatidylserine per softgel
Dimensions: 4.2 x 3.9 x 2 inches
Weight: 0.34 pounds
Product Group: Drugstore
Binding: Health and Beauty
Phosphatidylserine (PS) is a natural fat that supports brain cell communication and may help with age related cognitive decline. This supplement is ideal for adults looking to maintain memory and focus, especially those who prefer soy free options.
To get the most benefit, take one softgel up to three times daily with meals, as directed by a healthcare professional. A standard maintenance dose is 100 mg per day, while some users may require 300 mg daily for targeted support.
Store in a cool, dry place away from direct sunlight. Always check with your doctor before starting any new supplement, especially if you are pregnant, nursing, or on medication. This product is made without gluten or soy, making it suitable for many dietary needs.
Buying Guide: What to Look for in a Phosphatidylserine Supplement
Dosage and Potency
Phosphatidylserine is most often studied at doses of 100 mg to 300 mg per day. All three Jarrow products offer 100 mg per serving, which is a solid starting point. If you prefer flexibility, the capsule and softgel options allow you to take up to three servings daily. For a comparison with another 100 mg option, check out our NOW phosphatidyl serine 100mg review.
Form: Capsules vs. Softgels
The choice between capsules and softgels often comes down to personal preference. Capsules (as in Jarrow PS100 100mg, Brain Health & Cognitive) are easy to swallow and may be preferred by those who avoid gelatin. Softgels (as in Jarrow PS100 Phosphatidylserine 100mg) are often more bioavailable and can be easier to digest. If you are also considering other phospholipid supplements, our thorne phosphatidyl choline review may be helpful.
Soy Content and Allergen Concerns
Jarrow PS100 products are derived from soy lecithin, which may be a concern for those with soy allergies. However, the company states that the final product is non-GMO and gluten-free. For a soy-free alternative, consider the Jarrow Formulas PS 100 – 60 Softgels, Pack of 2, which is explicitly labeled as soy free. Always check the label if you have dietary restrictions.
Brand Reputation and Quality Assurance
Jarrow Formulas is a well-established brand that follows Good Manufacturing Practices (GMP) and uses third-party testing for purity and potency. Their Sharp-PS ingredient is a patented, high-stability form of phosphatidylserine. For more on Jarrow’s brain health lineup, see our jarrow citicoline CDP choline reviews.
Final Thoughts
After evaluating the three Jarrow Phosphatidylserine products, we recommend the Jarrow PS100 100mg, Brain Health & Cognitive for those who want a straightforward, cost-effective capsule option that provides up to 120 servings. If you prefer softgels for easier absorption and are willing to invest a bit more, the Jarrow PS100 Phosphatidylserine 100mg is an excellent choice. Both offer reliable cognitive support from a trusted brand.
Frequently Asked Questions
What is phosphatidylserine and how does it work?
Phosphatidylserine is a phospholipid that is a structural component of cell membranes, especially in the brain. It helps support communication between nerve cells and may aid in memory, focus, and stress management. Research suggests it can be beneficial for age-related cognitive decline.
How much Jarrow PS100 should I take daily?
The recommended serving is one capsule or softgel one to three times daily with a meal. Most studies use 100 mg to 300 mg per day. Start with a lower dose and adjust as needed. Always follow the label or consult a healthcare professional.
Is Jarrow PS100 soy-free?
Jarrow PS100 products are derived from soy lecithin, so they are not soy-free. However, the Jarrow Formulas PS 100 – 60 Softgels, Pack of 2 is labeled as soy free. If you have a soy allergy, choose that version. For more on soy-free brain supplements, see our best memory supplements on amazon.
Can phosphatidylserine improve memory in 2026?
Current research indicates that phosphatidylserine may support memory and cognitive function, especially in older adults. While results vary, many users report improvements in recall and mental clarity. It is not a cure, but it can be a valuable part of a brain health regimen.
