Phosphatidylserine

Phosphatidylserine is a Fatty Acid supplement available in 1 form.

Not all forms of Phosphatidylserine are equal. The form you choose determines how much Phosphatidylserine actually reaches your tissues, and the difference between the best and worst forms can be substantial. Soy-derived phosphatidylserine is the most clinically researched phospholipid for cognitive applications, with FDA-qualified health claim status for its relationship to cognitive function. As an S1-tier compound, research demonstrates that soy-sourced phosphatidylserine supports healthy cortisol response, memory recall, and neuronal membrane fluidity.

Phosphatidylserine Preferred (T1 Preferred) has a bioavailability rating of high (S1 — best tier). Typical dose range: not yet documented in our database.

Phosphatidylserine (PS) is a phospholipid concentrated in brain cell membranes, essential for neurotransmitter release and synaptic function. Clinical trials demonstrate benefits for memory, attention, and cortisol management during stress. The FDA permits a qualified health claim linking PS to reduced risk of cognitive decline. Soy-derived PS provides identical molecular structure to endogenous PS.

Phosphatidylserine is classified as T1 Preferred in the FormulaForge formulary — our top recommendation for Phosphatidylserine. It carries a bioavailability rating of high (S1 — best tier), meaning more of the active compound reaches your tissues per dose unit compared to lower-tier forms.

When choosing a Phosphatidylserine supplement, look for the S1 (best absorption) bioavailability tier on the label or formulary listing. T1 Preferred forms have the strongest research-backed evidence for efficient absorption.

Other forms may be appropriate depending on individual goals, cost considerations, and your healthcare provider’s guidance. The best form for you depends on your specific health needs.

For Phosphatidylserine, the typical dosing range is not yet documented in our database. Individual dose requirements vary based on health goals, body weight, and existing nutrient intake.

Side Effects: Specific side effect data for these forms is not yet documented in our database. In general, consult your healthcare provider regarding tolerability at higher doses.

These statements are based on structure/function research and have not been evaluated by the FDA. This information is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider before starting or changing a supplement regimen.