Jarrow Formulas Phosphatidylserine PS100 100 mg Dietary Supplement

Phosphatidylserine is a phospholipid that plays a key role in cell membrane function and cognitive health. It is often derived from soy lecithin but can also be sourced from sunflower lecithin, which is preferable due to lower allergenic potential. This ingredient is well-regarded for its potential to support memory and cognitive function, especially in aging populations.

Bovine gelatin is used as a capsule material and is a source of collagen, which supports joint and skin health. It is derived from animal sources, providing a rich amino acid profile. This ingredient is beneficial for those seeking to improve skin elasticity and joint function.

Silicified microcrystalline cellulose is a common excipient used to improve the flow properties of powders in capsule manufacturing. It is generally considered safe and inert. This ingredient does not contribute any nutritional value but aids in the manufacturing process.

Silicon dioxide is used as an anti-caking agent to prevent clumping in powdered supplements. It is a naturally occurring mineral and is generally recognized as safe. This ingredient does not provide nutritional benefits but is important for maintaining product consistency.

Modified food starch is used as a stabilizer and thickener in supplements. It is derived from various starch sources and is processed to improve its functional properties. This ingredient is neutral in terms of health impact and primarily serves a functional role in the product.

Magnesium stearate is a common flow agent used in supplement manufacturing to prevent ingredients from sticking to equipment. It is derived from vegetable sources and is generally considered safe. This ingredient does not provide nutritional benefits but is essential for efficient manufacturing.

Mixed tocopherols are a form of vitamin E used as an antioxidant to protect the product from oxidation. They are derived from natural sources and contribute to the stability and shelf life of the supplement. This ingredient provides antioxidant benefits, supporting overall health.

Ascorbyl palmitate is a fat-soluble form of vitamin C used as an antioxidant in supplements. It helps to stabilize the product and prevent oxidation. While it provides some antioxidant benefits, its primary role in this product is as a preservative.