Phosphatidylserine 60 capsules YAMAMOTO

Phosphatidylserine Sharp-PS® is a food supplement based on patented phosphatidylserine Sharp-PS®, to support the memory and the action of the Central Nervous System.

Phosphatidylserine (PS) is a phospholipid, a natural component of cell membranes that is found in high quantities in the brain, where it contributes to cognitive functions . The notoriety that Phosphatidylserine is gaining is fundamentally due to its restorative and nourishing action on the central nervous system : it improves cognitive function and the transmission of nervous stimuli, as well as being an essential component of cell membranes, where it is necessary for the entry of nutrients and also for the expulsion of waste materials.

The chosen raw material patented Sharp-PS® uses a particularly concentrated form of phosphatidylserine, is obtained according to the highest quality standards from vegetable lecithin, and contains 80% high-purity phosphatidylserine. Sharp-PS® is a leading brand in the production of phosphatidylserine, with clinical data demonstrating the benefits for cognitive health (memory, attention, mood, recognition, learning), the stress management , skin health, and sports nutrition. Phosphatidylserine improves our ability to respond to stressors. Its presence affects our emotional state , motivation And mood , because it intervenes by promoting the release of four main neurotransmitters: serotonin, norepinephrine, dopamine and acetylcholine.

Specifically, phosphatidylserine is a glycerophospholipid, consisting of two fatty acid molecules linked to a glycerol molecule and an ethanolamine phosphate molecule, and is present in the central nervous system and brain. Phosphatidylserine is known to easily cross the blood-brain barrier, reaching significant concentrations in the brain. It plays an essential role in cell membranes (especially neurons), regulating their integrity and permeability. Brain tissue, in fact, has a high concentration of phosphatidylserine, a molecule capable of supporting and promoting the development of memory, concentration, learning, and even providing neuroprotection.

It has also been shown that at the cellular level, phosphatidylserine enhances energy metabolism in all cells, but the content of this phospholipid decreases with age.

Precisely because phosphatidylserine preserves the integrity of cell membranes, its supplementation promotes "slow aging" between intercellular nerve connections, which maintain greater cognitive efficiency and promote a greater state of relaxation before and after moments of particular stress.

The action of PS is supported by scientific literature regarding neurodegenerative problems: it is the only “ brain ” supplement that has received the stamp of approval from the American FDA for the treatment of age-related cognitive decline.

Several double-blind studies also suggest that phosphatidylserine may be useful in maintain cognitive functions and the memory of the elderly subjects . Furthermore, a randomized, double-blind, placebo-controlled clinical study conducted in children aged 4 to 14 years with attention deficit hyperactivity disorder (ADHD) concluded that supplementation with 100 mg of phosphatidylserine was able to produce significant improvements in ADHD symptoms, improving memory and mental performance in response to visual stimuli.