Reactor No. 4 is a fat burning supplement manufactured by Eclipse Labz. It ranks 650 out of 719 fat burning supplements and earned an overall thumbs-down recommendation based on seven factors including nutrition label transparency, ingredients, dosing, claims, research rating, and ranking.

Thumbs-down

Reactor No. 4 earned a thumbs-down recommendation. This recommendation is based on the criteria listed below. To earn an overall thumbs-up recommendation, a product must earn a thumbs-up in at least four of the seven areas below. Click on a graded area for an in-depth analysis.

Graded Area Thumb Up or Down
Effectiveness Rating
Ingredients
Ingredient Dosing
Claims
Research Rating
Nutrition Label Transparency
Ranking Within Category
Overall Recommendation

Vote Statistics

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Comparison Votes Visitors can also vote on which product works better on comparison pages. Comparison pages are a side-by-side analysis between two supplement products. The votes below illustrate whether visitors prefer Reactor No. 4, or the products listed in the table below. The number next to the thumb up is how many votes Reactor No. 4 won; the number next to the thumb down is how many votes it lost to the other product.

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Table of Contents

  1. Simple Report
  2. Detailed Report
  3. Ranking Within Category
  4. Summary
  5. Comments

Reactor No. 4 Simple Report

  • Product Name: Reactor No. 4
  • Manufacturer: Eclipse Labz
  • Manufacturer Website: Eclipse Labz's Homepage
  • Manufacturer Social Media:
  • Supplement Category: Fat Burning Supplements
  • Serving Size: 4 capsules (1.94g)
  • Effectiveness Rating: 1.68 out of 3
  • Number of Ingredients: 10
  • Research Rating: 29 (above 60 indicates sufficient research)
  • Nutrition Label Transparency Score: 0%
  • Ranking within Fat Burning Supplements: 650 out of 719 (bottom third within category)
  • Ranking within all Supplement Products: 5,037 out of 5,326 (bottom third of all products)
  • Similarity Index: Reactor No. 4 shares at least 75% of its ingredient profile with one other product

Similarity Index

Reactor No. 4 shares at least 75% of its ingredient profile with one other product.

The Similarity Index is a measure of how closely one product matches another in terms of ingredients. A Similarity Index of 100% means the two products are made up the same ingredients. A Similarity Index of 75% means the products share 75% of their ingredients. The table below lists the products Reactor No. 4 shares its ingredient lineup with. Click on a product to see a side by side comparison of both products' ingredients.

Read more: What is the similarity index?

Matching Product Name Product Type Similarity Index
1. Shredder Thermogenic by Ammp Labs Fat Burning Supplements 100%

Reactor No. 4 Detailed Report

The detailed report provides an in-depth analysis of the product's rating. In addition to showing ratings for each area, this report also provides the required criteria for a thumbs-up in each section.

Effectiveness Rating

Reactor No. 4 earned a thumbs-up in this category because its effectiveness rating is 1.68. A product's effectiveness rating must be at least 1.5 to receive a thumbs-up in this area. This effectiveness rating means Reactor No. 4 is made up of a mix of both high and low-quality ingredients and may lead to some positive results.

This category illustrates how well a product works based on what the research says about its ingredients. Researchers conduct studies on supplement ingredients to gauge effectiveness. The database grades products on how effective their ingredients are. The effectiveness rating of supplement products is evaluated on a 3 point scale: 3.0 is the most effective, 1.0 is the least effective.

Ingredients

Reactor No. 4 earned a thumbs-down in this category because it contains 30% extremely and/or moderately effective ingredients. A product must contain at least 75% extremely and/or moderately effective ingredients to receive a thumbs-up in this area.

This category rates a product's ingredient makeup. A product should contain mostly extremely and/or moderately effective ingredients with little or no ineffective ones. The database categorizes ingredients as extremely, moderately, or ineffective based on conclusions from research articles.

Reactor No. 4 contains:

  • moderately effective ingredients: 3
  • ineffective ingredients: 3
  • unrated ingredients: 4 (the database does not contain information on these ingredients)
  • total ingredients: 10

The following table lists all ingredients found in this product as well as their effectiveness ratings and amounts (if listed).

Ingredient Effectiveness Rating
L-Carnitine L-Tartrate 2.4 out of 3
Grains of Paradise 2.3 out of 3
Caffeine Anhydrous 2 out of 3
Black Pepper Extract 1.4 out of 3
Citrus Aurantium 1 out of 3
Evodiamine 1 out of 3
Acacia Fiber* not rated
Undaria Pinnatifida Extract* not rated
GBBgo* not rated
Aloe Ferox* not rated
Product Effectiveness Rating 1.68

* These ingredients are not included in the Supplement Database.

Note: These ingredients are accurate as of February 12, 2021.

Ingredient Dosing

Reactor No. 4 earned a thumbs-down in this category because it does not disclose any ingredient amounts on its label making it impossible to gauge dosing effectiveness. Seventy-five (75)% of product's ingredients must be dosed within the effective range to receive a thumbs-up in this area.

This category compares a product's ingredient dosing to effective doses found in research articles and doses used in other products. When researchers study the efficacy of supplement ingredients, they use specific doses. Manufacturers should create products with ingredient doses that fall within established effective ranges.

Reactor No. 4 does not list ingredient amounts on its label. This makes it impossible to analyze ingredient dosing.

Claims

Reactor No. 4 earned a thumbs-down in this category because 74% of its claims are rated as either extremely or moderately effective. Seventy-five (75)% of a product's claims must be rated as extremely or moderately effective to receive a thumbs-up in this area.

The product’s effectiveness rating is an overall picture of how well a product does or doesn't work. Individual studies research an ingredient's effects on certain claims. For example: does creatine monohydrate increase strength, or does beta alanine improve running performance?

The Supplement Database compiles the conclusions of these studies, and based on a product's ingredient makeup, calculates how well a product does on various claims. The claims below are organized by effectiveness (extremely, moderately, ineffective).

Research Rating

Reactor No. 4 earned a thumbs-down in this category because its research rating is 29. A product's research rating must be at least 60 to receive a thumbs-up in this area.

A research rating of 29 means there is an insufficient amount of research on the product's ingredients to ensure its effectiveness rating is valid.

The research rating is a measure of how much research has been conducted on a product's ingredient makeup. Manufacturers often rely on ingredients without adequate research backing. They may do this to compete with other products that are already using poorly researched ingredients. They may also only use a very small amount of cherry-picked research as a poor justification to use certain ingredients.

The amount of research contained in the database on a product's ingredients determines its research rating. Products with higher ratings are made up of thoroughly researched ingredients.

Nutrition Label and Ingredient Transparency

Reactor No. 4 earned a thumbs-down in this category because it discloses 0% of its ingredient amounts. A product must disclose all ingredient amounts to receive a thumbs-up in this area.

Nutrition label transparency refers to how many ingredients are listed with amounts on the product label. Many supplement manufacturers hide ingredient amounts under the guise of great-sounding proprietary blends such as "Maximum Muscular Size Enhancer" or "Anabolic Cell Strength Matrix."

When manufacturers use proprietary blends, they can hide ingredient amounts making it difficult for consumers to know whether a product is effective.

Reactor No. 4 contains:

  • total ingredients: 10
  • ingredients with amounts listed: 0
  • ingredients without amounts listed: 10
  • percent of ingredient amounts disclosed: 0%

Product Label

The label below was generated from the information contained in the database about the product's ingredients and amounts. Actual product labels may differ in appearance.

Reactor No. 4 by Eclipse Labz Product Label

Ranking Within Category

Reactor No. 4 earned a thumbs-down in this category because it ranks 650 out of 719 in the fat burning supplement category (bottom third). A product must be ranked in the top two-thirds of its category to receive a thumbs-up in this area.

Reactor No. 4 ranks 650 out of 719 in the Fat Burning Supplements category and 5,037 out of 5,326 in the entire database. The table below lists comparisons with similarly ranked fat burning supplement. Click on a link for an in-depth comparison between the two.

Product Comparison
Reactor No. 4 vs Diabos Hyperbyrn V-10
Reactor No. 4 vs Lean Phase
Reactor No. 4 vs Liquid Night Shredder
Reactor No. 4 vs 2Shredded Capsules
Reactor No. 4 vs Black Ops*2

See more comparisons: Is Reactor No. 4 the best fat burning supplement?

Summary

Graded Area Reason
Effectiveness Rating rating is greater or equal to the required 1.5
Ingredients less than 75% of ingredients are rated as effective
Ingredient Dosing dosing cannot be rated because all ingredient amounts are hidden
Claims less than 75% of claims are rated as effective
Research Rating research rating is lower than the required 60
Nutrition Label Transparency does not disclose all ingredient amounts on label
Ranking Within Category ranks in the bottom third of category
Overall Recommendation received a thumbs down in the majority of areas

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