ShuraKHAN's (by Yamamoto Nutrition) ability to improve cognitive ability is rated as 2.23 out of 3. This rating means the evidence is mixed on the product's ability to deliver on this claim. While some of the evidence supports its use, other evidence does not. Using ShuraKHAN to improve cognitive ability may lead to positive results. This rating is different from the product's overall rating and is based on what peer reviewed journal articles conclude on its ability to perform this one claim. This page contains an indepth analysis on how this claim-rating was calculated.

Note: The ratings on this page only deal with ShuraKHAN's ability to improve cognitive ability. To view the product's overall rating, visit the product's main page: ShuraKHAN.

Table of Contents

  1. Simple Report
  2. Detailed Report
  3. References

Simple Report

Detailed Report

The detailed report is an in-depth analysis on how ShuraKHAN's rating for this particular claim was calculated.

Claim Effectiveness Ratings

Each supplement product is a blend of ingredients. The database uses peer reviewed journal articles to rate the ingredients. These ratings are also used to rate how well products perform overall as well as on individual claims.

The supplement ingredients listed in table below are identified as affecting ShuraKHAN's ability to improve cognitive ability. The rating next to the ingredient describes the ingredient's ability to improve cognitive ability. These ratings are averaged together and provide the product's overall ability to deliver on the same claim.

Ingredients Improve Cognitive Ability Rating
Beta Alanine 2 out of 3
Citicoline 2.9 out of 3
Beetroot Juice 2 out of 3
Golden Root Extract - Rhodiola 2 out of 3
Product's Claim Effectiveness Rating 2.23 out of 3

Claim Research Ratings

The research rating describes how well an ingredient's ability to perform a certain claim (such as improve cognitive ability) has been researched. This rating is based on the amount of studies contained in the database on a particular ingredient and claim. Ingredient research ratings are averaged together to from the product's research rating for this specific cliam.

This rating is important because we need to know if there is enough research to make a valid conclusion on a product's worthiness. Ratings above 80 are ideal. Anything below 60 means there is not enoguh research to make a valid conclusion one way or another on a product's ability to deliver on this particular claim.

Ingredients Improve Cognitive Ability Research Rating
Beta Alanine
Citicoline
Beetroot Juice
Golden Root Extract - Rhodiola
Product's Claim Research Rating

References

Title
β-alanine supplementation improves tactical performance but not cognitive function in combat soldiers
The Effect of Citicoline Supplementation on Motor Speed and Attention in Adolescent Males
Improvements in concentration, working memory and sustained attention following consumption of a natural citicoline-caffeine beverage
Citicoline Treatment Improves Measures of Impulsivity and Task Performance in Chronic Marijuana Smokers: A Pilot BOLD fMRI Study
Improvements in quantitative EEG following consumption of a natural citicoline-enhanced beverage
Citicoline improves verbal memory in aging
Citicoline improves memory performance in elderly subjects
Double-blind placebo-controlled study with citicoline in APOE genotyped Alzheimer/'s disease patients. Effects on cognitive performance, brain bioelectrical activity and cerebral perfusion
Effects of Dietary Nitrate Supplementation on Physiological Responses, Cognitive Function, and Exercise Performance at Moderate and Very-High Simulated Altitude
Dietary nitrate improves sprint performance and cognitive function during prolonged intermittent exercise
A randomised, double-blind, placebo-controlled, parallel-group study of the standardised extract shr-5 of the roots of Rhodiola rosea in the treatment of subjects with stress-related fatigue
Acute Rhodiola rosea intake can improve endurance exercise performance