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Product
L-Theanine 200mg + Caffeine 100mg (Focus Capsules)

L-Theanine 200mg + Caffeine 100mg (Focus Capsules)

Nootropics Depot · Cognitive Enhancement

Pure Encapsulations O.N.E. Multivitamin - Once Daily Multivitamin with Antioxidant Complex Metafolin, CoQ10, and Lutein to Support Vision, Cognitive Function, and Cellular Health* - 60 Capsules

Pure Encapsulations O.N.E. Multivitamin - Once Daily Multivitamin with Antioxidant Complex Metafolin, CoQ10, and Lutein to Support Vision, Cognitive Function, and Cellular Health* - 60 Capsules

Pure Encapsulations · Supplements

CocoaVia Cocoa Flavanols 500mg – Heart and Brain Support, High Flavanol Cocoa Extract, Boosts Nitric Oxide, Blood Circulation and Memory, Preworkout, Vegan, Gluten-Free, Dark Chocolate, 30-Day

CocoaVia Cocoa Flavanols 500mg – Heart and Brain Support, High Flavanol Cocoa Extract, Boosts Nitric Oxide, Blood Circulation and Memory, Preworkout, Vegan, Gluten-Free, Dark Chocolate, 30-Day

CocoaVia · Supplements

NatureWise Extra-Strength Omega 3 Fish Oil Supplement - 1000mg per Serving - 600 EPA & 400 DHA and Vitamin E - Sustainably Sourced Fish Oil - Lemon Flavor - 60 Softgels[1-Month Supply]

NatureWise Extra-Strength Omega 3 Fish Oil Supplement - 1000mg per Serving - 600 EPA & 400 DHA and Vitamin E - Sustainably Sourced Fish Oil - Lemon Flavor - 60 Softgels[1-Month Supply]

NatureWise · Supplements

Evidence Score83Strong62Good60Good52Emerging
Safety Score71Good66Good74Strong69Good
Effectiveness77Strong53Emerging49Emerging47Emerging
Research Confidence77Strong77Strong75Strong67Good
Product Fit76Strong45Emerging45Emerging40Limited
Evidence directnessIngredient-level evidenceDirect product evidenceDirect product evidenceDirect product evidence
Papers indexed3555
Top verified claimThe theanine-caffeine combination improves attention and accuracy on demanding tasks.May help maintain cognitive function in older adultsCocoa flavanol supplementation did not improve measured physical performance (grip strength, walking speed, balance) in older adults over two years.Supports cardiovascular wellness markers such as healthy triglyceride levels
Price$24.99$48.50$49.99$8.59
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Scores reflect cited research, not medical advice. Highlighted cells mark the strongest score per row among the products shown.