Fix8's (by Elev8 Supps) ability to improve cardiovascular endurance is rated as 2.12 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 Fix8 to improve cardiovascular endurance 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 Fix8's ability to improve cardiovascular endurance. To view the product's overall rating, visit the product's main page: Fix8.

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 Fix8'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 Fix8's ability to improve cardiovascular endurance. The rating next to the ingredient describes the ingredient's ability to improve cardiovascular endurance. These ratings are averaged together and provide the product's overall ability to deliver on the same claim.

Ingredients Improve Cardiovascular Endurance Rating
Peak O2 1.7 out of 3
Beetroot Juice 2 out of 3
Ashwagandha Extract (Withania Somnifera) 2.4 out of 3
Caffeine Anhydrous 3 out of 3
Coenzyme Q10 1.5 out of 3
Product's Claim Effectiveness Rating 2.12 out of 3

Claim Research Ratings

The research rating describes how well an ingredient's ability to perform a certain claim (such as improve cardiovascular endurance) 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 Cardiovascular Endurance Research Rating
Peak O2
Beetroot Juice
Ashwagandha Extract (Withania Somnifera)
Caffeine Anhydrous
Coenzyme Q10
Product's Claim Research Rating

References

Title
Decreased Blood Lactate Concentration with Twenty-Eight Days of Mushroom Blend Supplementation
The Effects of High and Low-Dose Cordyceps Militaris-Containing Mushroom Blend Supplementation After Seven and Twenty-Eight Days
Cordyceps militaris improves tolerance to high intensity exercise after acute and chronic supplementation
Physiological and performance effects of nitrate supplementation during roller-skiing in normoxia and normobaric hypoxia
Effects of Dietary Nitrate Supplementation on Physiological Responses, Cognitive Function, and Exercise Performance at Moderate and Very-High Simulated Altitude
Effects of an Aqueous Extract of Withania somnifera on Strength Training Adaptations and Recovery: The STAR Trial
Effects of Withania somnifera (Ashwagandha) and Terminalia arjuna (Arjuna) on physical performance and cardiorespiratory endurance in healthy young adults
Exploratory study to evaluate tolerability, safety, and activity of Ashwagandha (Withania somnifera) in healthy volunteers
Effects of eight-week supplementation of Ashwagandha on cardiorespiratory endurance in elite Indian cyclists
Effects of eight-week supplementation of Ashwagandha on cardiorespiratory endurance in elite Indian cyclists
Caffeine improves physical and cognitive performance during exhaustive exercise
Effects of Coenzyme Q10 Supplementation on Exercise Performance and Markers of Oxidative Stress in Hemodialysis Patients: A Double-Blind Placebo-Controlled Crossover Trial
Does exogenous coenzyme Q10 affect aerobic capacity in endurance athletes?
The effect of oral coenzyme Q10 on the exercise tolerance of middle-aged, untrained men
The effect of coenzyme Q10 on the exercise performance of cross-country skiers
Effects of ubiquinone-10 supplementation and high intensity training on physical performance in humans
Impact of coenzyme Q-10 on parameters of cardiorespiratory fitness and muscle performance in older athletes taking statins