Peri-Rx with Caffeine's (by Barbell Medicine) ability to decrease body fat is rated as 1.92 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 Peri-Rx with Caffeine to decrease body fat 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 Peri-Rx with Caffeine's ability to decrease body fat. To view the product's overall rating, visit the product's main page: Peri-Rx with Caffeine.

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 Peri-Rx with Caffeine'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 Peri-Rx with Caffeine'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
Branched Chain Amino Acids 2.3 out of 3
Creatine Monohydrate 1.3 out of 3
Beta Alanine 1 out of 3
HMB 2 out of 3
Betaine 3 out of 3
Product's Claim Effectiveness Rating 1.92 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
Branched Chain Amino Acids
Creatine Monohydrate
Beta Alanine
HMB
Betaine
Product's Claim Research Rating

References

Title
The effects of 8 weeks of heavy resistance training and branched-chain amino acid supplementation on body composition and muscle performance
In a single-blind, matched group design: branched-chain amino acid supplementation and resistance training maintains lean body mass during a caloric restricted diet
Consuming a supplement containing branched-chain amino acids during a resistance-training program increases lean mass, muscle strength and fat loss
Effects of Creatine Supplementation on Athletic Performance and Body Composition after Complex Training
The effects of creatine monohydrate supplementation with and without D-pinitol on resistance training adaptations
A buffered form of creatine does not promote greater changes in muscle creatine content, body composition, or training adaptations than creatine monohydrate
The effects of creatine ethyl ester supplementation combined with heavy resistance training on body composition, muscle performance, and serum and muscle creatine levels
Creatine HCl and Creatine Monohydrate Improve Strength but Only Creatine HCl Induced Changes on Body Composition in Recreational Weightlifters
Combined effect of creatine monohydrate or creatine hydrochloride and caffeine supplementation in runners’performance and body composition
Effects of β-Alanine on Body Composition and Performance Measures in Collegiate Women
Oral nutritional supplement fortified with beta-alanine improves physical working capacity in older adults: a randomized, placebo-controlled study
Effects of nine weeks of beta-hydroxy-beta- methylbutyrate supplementation on strength and body composition in resistance trained men
Beta-hydroxy-beta-methylbutyrate (HMB) supplementation does not affect changes in strength or body composition during resistance training in trained men
Effects of calcium beta-hydroxy-beta-methylbutyrate (HMB) supplementation during resistance-training on markers of catabolism, body composition and strength
The Effect of a 12-Week Beta-hydroxy-beta-methylbutyrate (HMB) Supplementation on Highly-Trained Combat Sports Athletes: A Randomised, Double-Blind, Placebo-Controlled Crossover Study
The Effect of β-Hydroxy-β-Methylbutyrate on Aerobic Capacity and Body Composition in Trained Athletes
The efficacy of a β-hydroxy-β-methylbutyrate supplementation on physical capacity, body composition and biochemical markers in elite rowers: a randomised, double-blind, placebo-controlled crossover study
The effects of chronic betaine supplementation on body composition and performance in collegiate females: a double-blind, randomized, placebo controlled trial
Effects of betaine on body composition, performance, and homocysteine thiolactone