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Focus and attention, Memory support, Cognitive processing speed, Mental clarity
Adults with busy work or study schedules who want caffeine-free cognitive support.
Adults take 2 capsules once daily, preferably with a light meal; do not exceed 1 serving in 24 hours. If sensitive, consider taking earlier in the day to gauge alertness effects.
Vegetarian capsules noted; no specific dietary or allergen claims provided by the manufacturer.
Alpha-GPC supplies choline to support acetylcholine production, a neurotransmitter involved in memory and attention.
Caution: May cause headache or digestive discomfort in some people because of increased cholinergic activity.
Bacopa provides bacosides that may modulate neurotransmitter signaling and support synaptic communication linked to learning and memory.
Caution: May cause digestive upset or fatigue in some people, so taking with food can help tolerance.
Huperzine A inhibits acetylcholinesterase, which may help maintain acetylcholine levels related to focus and memory.
Caution: Can cause nausea, vivid dreams, or restlessness in sensitive users due to increased cholinergic tone; avoid combining with other cholinergic supplements unless you know your response.
L-theanine can increase calming alpha brain wave activity and modulate excitatory neurotransmission, which may support relaxed focus.
Caution: May cause drowsiness in some people; avoid taking with alcohol or sedatives due to additive calming effects.
Phosphatidylserine is a phospholipid that supports neuronal membrane structure and signaling important for information processing.
Caution: Those with soy sensitivities should verify source; may cause mild stomach upset in some individuals.
Alpha-GPC and huperzine A both influence the cholinergic pathway, one supplying choline and the other slowing acetylcholine breakdown, which together may support attention and memory signaling. Bacopa adds adaptogenic and synaptic support that complements cholinergic effects. L-theanine and phosphatidylserine round out the formula by promoting a calm yet alert state and supporting neuronal membrane function.
Label Warning: Consult a medical doctor before use if you have or suspect a medical condition or are taking any medications. Not for use during pregnancy or breastfeeding. Not for adolescents under 18 years of age. Do not exceed one serving in 24 hours.
Who should be cautious: People sensitive to stimulatory nootropics or with seizure history may wish to discuss ingredients like huperzine A and bacopa with a healthcare provider. Those with bleeding concerns or on blood-thinning medications may wish to discuss pterostilbene and oat extract. If combining with medications, consult a healthcare provider first.
Storage: Store in a cool, dry place.
Many users mention clearer thinking and better concentration during demanding tasks.
Several reviewers report easier recall and improved cognitive performance in daily activities.
A few users mention headaches or nausea, and some feel effects are only modest.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Supports hydration and replenishment of essential minerals lost during intense workouts, enhancing performance and recovery.
AI generated. Not medical advice.
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Alpha Brain® is the ultimate way to get 'in the zone', supporting memory, focus, and cognitive processing speed. A caffeine-free blend, Alpha Brain® delivers nutrients that help build an environment to optimize cognitive function.
Adults, as a dietary supplement, take two capsules daily, preferably with a light meal. Do not take more than one serving in a 24-hour period.
Vegetarian capsule (hydroxypropyl methylcellulose), maltodextrin, rice hull concentrate.
Consult a medical doctor before taking this or any other nutritional supplement if you have or suspect a medical condition and/or are taking any medications. Not to be used in pregnant or breastfeeding women or in adolescents under 18 years of age. Store in a cool, dry place. Keep out of reach of children.
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: 2 Capsules | ||
| Serving Per Container: 45 | ||
| Amount Per Serving | %DV | |
| Vitamin B6 (as Pyridoxine HCl) | 10 mg | 588% |
| Onnit Flow Blend™ L-Tyrosine, L-Theanine, Oat (straw) Extract, Phosphatidylserine | 650 mg | * |
| Cat's Claw (bark) Extract | 350 mg | * |
| Onnit Focus Blend™ L-Alpha glycerylphosphorylcholine (Alpha GPC), Bacopa (leaf & stem) Extract (100 mg), Toothed Clubmoss (whole) Extract [Standardized to 1% Huperzine A, 400 mcg] | 240 mg | * |
| Onnit Fuel Blend™ L-Leucine, Pterostilbene | 60 mg | * |
| *Daily Value (DV) not established. | ||
