Heavy Stack's (by Heavy Nation) ability to decrease body fat is rated as 1.33 out of 3. This rating means there is little to no evidence that the product has the ability to deliver on this claim. Using Heavy Stack to decrease body fat will not 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 Heavy Stack's ability to decrease body fat. To view the product's overall rating, visit the product's main page: Heavy Stack.

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 Heavy Stack'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 Heavy Stack's ability to decrease body fat. The rating next to the ingredient describes the ingredient's ability to decrease body fat. These ratings are averaged together and provide the product's overall ability to deliver on the same claim.

Ingredients Decrease Body Fat Rating
Arginine 1 out of 3
Vanadyl Sulfate 1 out of 3
Tribulus Terrestris 1.5 out of 3
Magnesium 1 out of 3
Zinc 1 out of 3
Ashwagandha Extract (Withania Somnifera) 2.5 out of 3
Product's Claim Effectiveness Rating 1.33 out of 3

Claim Research Ratings

The research rating describes how well an ingredient's ability to perform a certain claim (such as decrease body fat) 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 Decrease Body Fat Research Rating
Arginine
Vanadyl Sulfate
Tribulus Terrestris
Magnesium
Zinc
Ashwagandha Extract (Withania Somnifera)
Product's Claim Research Rating

References

Title
The effect of oral arginine during energy restriction in male weight trainers
The effect of l-arginine supplementation on body composition and performance in male athletes: a double-blinded randomized clinical trial
The Effect of Oral Vanadyl Sulfate on Body Composition and Performance in Weight-Training Athletes
The effects of Tribulus terrestris on body composition and exercise performance in resistance-trained males
Effect of oral administration of Tribulus terrestris extract on semen quality and body fat index of infertile men
Effects of Zinc Magnesium Aspartate (ZMA) Supplementation on Training Adaptations and Markers of Anabolism and Catabolism
Effects of Zinc Magnesium Aspartate (ZMA) Supplementation on Training Adaptations and Markers of Anabolism and Catabolism
Examining the effect of Withania somnifera supplementation on muscle strength and recovery: a randomized controlled trial
Exploratory study to evaluate tolerability, safety, and activity of Ashwagandha (Withania somnifera) in healthy volunteers