Jarrow Formulas
PS100 100 mg
Fat/Fatty Acid60 servings
The dose here lands inside the range studies actually used.
Dose At dose vs. studied dose
How to takeUsage: Take 1 softgel up to 3 times per day with a meal or as directed by your qualified healthcare professional.
How it scores
Is it dosed to do anything?
-
Phosphatidylserine
At the studied dose300 mg / day studies used 100-400 mg · 16 studies
What Phosphatidylserine is good for
- Heart poundingC
Reduce heart pounding under stress
Cardiovascular
- Delayed memoryC
Remember more later
Memory & learning
- MemoryC
Boost memory performance
Memory & learning
- Overall moodB
Improve overall mood
Mood & depression
- StressC
Reduce daily stress
Anxiety & stress
What's in it
Serving size 1 Softgel(s)
- Phosphatidylserine as non-GMO Sunflower Lecithin 100 mg -
Other ingredients
Clean formula. The inactive ingredients are standard capsule components.
- Medium Chain Triglycerides
- Softgel
- Sunflower Lecithin: emulsifier; quality varies
- Silicon Dioxide: flow agent; inert but filler
- natural Mixed Tocopherols: antioxidant; beneficial
- Ascorbyl Palmitate: antioxidant; benign
Reported interactions
- Side effects:
- Tenesmus ·Gastrointestinal discomfort ·Headache
From research databases. Not medical advice — talk to your physician.
Jarrow Formulas
81/100Jarrow Formulas presents a solid quality posture and above-average transparency for a supplement brand, but independent product-level verification remains limited.
- ✓ NSF certified
- ✓ Third-party tested
- ✓ Effective dosing
- ✓ Premium ingredients
- ✓ Research-backed
