Thank you!
Your email is being processed.
Cognitive performance, focus and attention, mental energy, stress support, visual health from blue light exposure
Adults with busy, high-focus days or long hours on screens seeking steady mental clarity.
Take 2 capsules one to two times daily away from bedtime; those sensitive to caffeine may prefer morning use or taking with food.
Gluten Free
Ashwagandha root extract may modulate the stress response by influencing cortisol dynamics and GABAergic signaling, which can support calm focus.
Caution: May cause drowsiness or stomach upset in some; avoid if pregnant or nursing as advised on label.
Acetyl-L-carnitine helps shuttle fatty acids into mitochondria for energy and donates an acetyl group that may support acetylcholine production for cognitive function.
Caution: May cause restlessness or gastrointestinal discomfort; avoid close to bedtime if sensitive to stimulation.
Ginkgo compounds support blood flow and antioxidant activity in the brain, which may aid attention and processing speed.
Caution: May increase bleeding tendency; use caution with anticoagulants or before procedures.
Caffeine blocks adenosine receptors to reduce perceived fatigue and may enhance alertness and reaction time.
Caution: Can cause jitteriness or sleep disruption; avoid near bedtime and monitor total daily caffeine from all sources.
Bacopa bacosides may support neuronal signaling and antioxidant defenses that are linked to memory and learning.
Caution: May cause digestive upset; some people report fatigue at higher intakes.
Adaptogenic ashwagandha helps balance the stress response while caffeine provides fast-acting alertness. Acetyl-L-carnitine and bacopa support neurotransmission and cellular energy, and ginkgo phytosome promotes cerebral blood flow and antioxidant protection. Together these pathways target focus, mental energy, and stress-related distraction.
Label Warning: If you are pregnant, nursing, or trying to conceive, do not use this product.
Who should be cautious: People sensitive to caffeine or other stimulants, those with sleep concerns, or those with a history of anxiety may wish to use caution and avoid late-day use. Individuals on blood thinners or with bleeding concerns may wish to be cautious with Ginkgo. People with thyroid or autoimmune concerns may wish to discuss ashwagandha with a healthcare provider before use.
Storage: Store tightly sealed in a cool, dry place.
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.
Sorry, there was a problem adding this item to cart. Please refresh the page and try again.
Maintain your mental edge and fight brain fog with a nootropic for cognitive function and mental focus.
Ingredients in this unique formula support productivity, creativity, and mental focus, while promoting a feeling of well-being and helping the eyes filter light from blue screens.
Whether you’re an entrepreneur, a professional, a student, or an athlete, Memoractiv provides optimal brain support for a modern world. Memoractiv is a unique combination of nootropic ingredients – substances that promote creativity and motivation – which also has the potential to support brain health. Memoractiv contains six botanical extracts and nutrients that are well studied for providing cognitive benefits, including support for concentration, motivation, mental focus, and reaction time. And because our world is filled with deadlines, traffic, and hours of screen time – the ingredients in Memoractiv help reduce cortisol levels, fight the effects of stress, and protect the eyes from the negative effects of blue light.
Who can benefit from Thorne's Memoractiv:
Take 2 capsules one to two times daily away from bedtime or as recommended by your health-care practitioner.
Hypromellose (derived from cellulose) capsule, calcium laurate.
Product contains caffeine: 50 mg per serving.
Manufactured in the USA using US & imported ingredients.
Tamper Evident: Use only if bottle is sealed. Store tightly sealed in a cool, dry place.
If pregnant, nursing, or trying to conceive, do not use this product.
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: Two Capsules | ||
| Servings Per Container: 30 | ||
| Two Capsules Contain: | Amount Per Serving | % DV |
| Ashwagandha extract (KSM-66®) (root) (Withania somnifera) | 300 mg | * |
| Acetyl-L-Carnitine (as Acetyl-L-Carnitine Chloride) | 250 mg | * |
| Ginkgo Phytosome (Ginkgo biloba extract (leaf) / Phospholipid complex from Sunflower) | 240 mg | * |
| PURENERGY® (caffeine pterostilbene complex) | 116 mg | * |
| Pterostilbene | 66 mg | * |
| Caffeine | 50 mg | * |
| Bacopa extract (leaf) (Bacopa monnieri) | 100 mg | * |
| Lutein from Lutemax 2020® (Tagetes erecta) | 10 mg | * |
| Zeaxanthin Isomers from Lutemax 2020® (Tagetes erecta) | 2 mg | * |
| *Daily Value (DV) not established. | ||
