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Cognitive support; Memory and focus; Stress resilience; Neuronal health; Antioxidant support
Adults with busy schedules seeking nutrient support for cognitive demands or those with low intake of choline-rich foods.
Adults take 4 capsules once daily between meals with juice or water; taking earlier in the day may be preferable if you are sensitive to stimulation.
Non-GMO; Gluten Free; Contains: Soy
Citicoline provides cytidine and choline that the body uses to make phosphatidylcholine and acetylcholine, which may support cell membrane integrity and neurotransmitter synthesis in the brain.
Caution: Contains choline; sensitive individuals may notice restlessness or headache if taken late in the day.
Phosphatidylserine integrates into neuronal membranes and may help maintain fluidity and signaling involved in stress response and cognitive processes.
Caution: Derived from soy; avoid if you have a soy allergy.
Acetyl L-carnitine shuttles fatty acids into mitochondria and donates an acetyl group, which may support cellular energy and acetylcholine production in neurons.
Caution: May be stimulating for some; consider avoiding close to bedtime.
Taurine acts as an osmolyte and neuromodulator, which may help stabilize cell membranes and balance excitatory and inhibitory signaling.
Caution: May interact with high-caffeine use; monitor for jitteriness when combined with stimulants.
L-glutamine serves as a nitrogen donor and a precursor for glutamate and GABA, which may support neurotransmitter balance and cellular energy in brain tissue.
Caution: Use caution if following a medically supervised low-protein diet due to its amino acid load.
Citicoline and phosphatidylserine provide building blocks for neuronal membranes and acetylcholine-related signaling, supporting structural and communication needs. Acetyl L-carnitine supports mitochondrial energy and acetylcholine synthesis, while taurine and L-glutamine contribute to neurotransmitter balance and cellular stability. Together these pathways address membrane integrity, energy metabolism, and signaling in brain cells.
Label Warning: Consult a healthcare professional before use if you are pregnant, nursing, under 18, taking medication, or have a medical condition. Discontinue use if adverse reactions occur.
Who should be cautious: People with soy allergy should avoid this product. Those sensitive to stimulants may still wish to monitor for nervousness, even though the formula is non-stimulant. If using medications, discuss with a healthcare provider before use.
Storage: Store in a cool, dry place.
Many users felt clearer-headed and more efficient, with reports of improved concentration and memory after starting the supplement.
Capsules are generally described as easy to take as part of a daily routine.
A portion of users did not perceive clear cognitive changes despite regular use.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Vinpocetine may support cognitive function and memory, making it a great complement to focus and memory formulas for enhanced mental clarity.
AI generated. Not medical advice.
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Jarrow Formulas® Neuro Optimizer®, featuring Cognizin® Citicoline and Sharp-PS® Phosphatidylserine, supports brain and antioxidant function without the use of stimulants.
Citicoline is an intermediate in the synthesis of phosphatidylcholine, a constituent of the gray matter of brain tissue. Citicoline supports brain metabolism by supporting the synthesis of the neurotransmitter, acetylcholine.
Phosphatidylserine supports the brain's response to normal stress.
Antioxidants Acetyl-L-Carnitine and Taurine help support the health of neurons. Acetyl-L-Carnitine, Pantothenic Acid and L-Glutamine support brain metabolism. And, Taurine aids in osmoregulation.
Adults take 4 capsules once a day with juice or water between meals or as directed by your qualified healthcare professional.
Capsule (bovine gelatin), soy lecithin, microcrystalline cellulose, silicon dioxide and magnesium stearate (vegetable source).
Contains: Soy.
Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use. Keep out of the reach of children. Store in a cool, dry place.
Do not use if safety seal is damaged or missing.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 4 Capsules | ||
| Serving Per Container: 30 | ||
| Amount Per Serving | %DV | |
| Pantothenic Acid (as Calcium D-Pantothenate) | 10 mg | 200% |
| Acetyl L-Carnitine (from Acetyl-L-Carnitine Hydrochloride) | 500 mg | † |
| L-Glutamine | 500 mg | † |
| Taurine | 500 mg | † |
| Cytidine 5'-Diphosphocholine | 300 mg | † |
| Phosphatidylcholine | 120 mg | † |
| Phosphatidylserine | 100 mg | † |
| †Daily Value (DV) not established. | ||
