# Cognidyne Reviews (Clearline) > This is an independent editorial review of Cognidyne, a capsule > dietary supplement (30 capsules per bottle, one capsule daily) > built around six named amino-acid and vitamin ingredients and > marketed to support brain health, memory, and focus through > cerebral blood flow, published by Clearline, an independent > supplement-review publication based in Minneapolis, MN (founded > 2020). Clearline is not affiliated with, endorsed by, or operated > by the manufacturer of Cognidyne. ## Editorial verdict - Editorial score: 3.8 / 5. - Cognidyne names all six of its ingredients (L-Arginine, L-Arginine AKG 2:1 Extract, L-Citrulline HCL, L-Citrulline Malate, Niacin, Beta-Alanine), prices its three bundle sizes consistently against a single $179-per-bottle reference figure that checks out arithmetically, and states its 60-day guarantee the same way throughout the materials reviewed. ## Key findings 1. Repurposed ingredient family: L-Arginine, L-Citrulline, Niacin, and Beta-Alanine together form a standard nitric-oxide "pump" stack most commonly marketed in exercise/pre-workout supplements for blood flow and muscular endurance. Cognidyne repositions this same combination for cognitive support via cerebral blood flow. The mechanism is plausible but this is a repurposed sports- nutrition formula, not a purpose-built nootropic stack. 2. Testimonial labeling tension: three testimonials are each labeled "Verified Purchase," but the site's own footer disclaimer states that "some names and personally identifying information on this site have been changed to protect individuals' privacy" and that testimonials "may not reflect the typical buyer's experience." This review treats the footer disclosure as authoritative and does not present the testimonials as independently verified. 3. Mismatched headline: the testimonial section is introduced with "See how Cognidyne is helping men regain their freedom, confidence and vitality -- naturally," language that reads like leftover copy from a different (likely men's-health) template. One of the three testimonials directly beneath that headline is from a 51-year-old woman, and nothing else on the page targets a male-specific audience. ## Other transparency notes - No per-capsule milligram amounts are published for any of the six ingredients. - The site's "Scientific References" section is a single image graphic with no readable or linked citations. - The guarantee is 60 days from purchase, but requires a stated minimum of 30 days of use before a refund can be requested. ## What Cognidyne gets right - All three bundle sizes (2, 3, 6 bottles) are priced consistently against one $179/bottle reference price. - Stimulant-free, one-time-purchase positioning stated clearly. - Detailed, mechanism-level explanation given for each ingredient. ## Pricing (confirmed) $79/bottle for 2 bottles ($158 total), $69/bottle for 3 bottles ($207 total, free shipping + 5 bonuses), $49/bottle for 6 bottles ($294 total, free shipping + 5 bonuses). Sold only through the official website. ## This review does NOT - Claim Cognidyne treats, cures, or prevents any cognitive condition or disease. - Present the "Verified Purchase" testimonials as independently verified customer feedback. - Recommend combining Cognidyne with blood pressure medication, blood thinners, or other vasodilators without a doctor's guidance.