Estro-X is a post-workout supplement manufactured by MFIT Supps. It ranks 327 out of 438 post-workout 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

Estro-X 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 Estro-X, or the products listed in the table below. The number next to the thumb up is how many votes Estro-X won; the number next to the thumb down is how many votes it lost to the other product.

There have been no comparison votes cast for Estro-X.

Table of Contents

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

Estro-X Simple Report

  • Product Name: Estro-X
  • Manufacturer: MFIT Supps
  • Manufacturer Website: MFIT Supps's Homepage
  • Manufacturer Social Media:
  • Supplement Category: Post-Workout Supplements
  • Serving Size: 3 capsules
  • Effectiveness Rating: 1.76 out of 3
  • Number of Ingredients: 7
  • Research Rating: 20 (above 60 indicates sufficient research)
  • Nutrition Label Transparency Score: 100%
  • Ranking within Post-Workout Supplements: 327 out of 438 (bottom third within category)
  • Ranking within all Supplement Products: 3,053 out of 4,037 (bottom third of all products)

Estro-X 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

Estro-X earned a thumbs-up in this category because its effectiveness rating is 1.76. A product's effectiveness rating must be at least 1.5 to receive a thumbs-up in this area. This effectiveness rating means Estro-X 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

Estro-X earned a thumbs-down in this category because it contains 0% 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.

Estro-X contains:

  • unrated ingredients: 2 (the database does not contain information on these ingredients)
  • total ingredients: 7

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

Ingredient Effectiveness Rating
Ashwagandha Extract (Withania Somnifera) 250mg 2.5 out of 3
Green Tea Extract 400mg 2 out of 3
Resveratrol 500mg 1.9 out of 3
Black Pepper Fruit Extract (Piperine) 9mg 1.4 out of 3
Diindolylmethane 250mg 1 out of 3
D-glucaric Acid* not rated
Red Clover Extract* not rated
Product Effectiveness Rating 1.76

* These ingredients are not included in the Supplement Database.

Note: These ingredients are accurate as of March 23, 2021.

Ingredient Articles

Ingredient Dosing

Estro-X earned a thumbs-down in this category because 25% of its ingredients are dosed within the effective range. 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.

Estro-X Dosing Compared to Research

This section is a comparison of ingredient doses found in Estro-X to amounts used in research articles. The first column contains the name of the ingredient as well as the amount. The second column contains the range of effective doses for that ingredient. Note: not all ingredients in the database contain dosing information; only ingredients with scientific dosing information are included in this analysis.

A green checkmark is shown if the ingredient amount falls within the effective range.

A down arrow is shown if an ingredient amount is lower than the effective range.

Ingredient & Amount Effective Range
Resveratrol 500mg 150mg
Green Tea Extract 400mg 856mg
Ashwagandha Extract (Withania Somnifera) 0.25g 0.5g - 1.002g
Black Pepper Fruit Extract (Piperine) 9mg 60mg

Estro-X Dosing Compared to Other Products

This section is a comparison of ingredient doses found in Estro-X to amounts used in other products. The first column displays the ingredient and amount. The second column displays the average amount of the ingredient found across all products in the database. The final column displays the range found across all products in the database.

An orange up or down arrow is shown if the ingredient amount is higher or lower than the average.

An equal sign is shown if the ingredient amount is equal to the average.

Ingredient & Amount Average Range
Resveratrol 500mg 68.68mg 0.01mg - 500mg
Green Tea Extract 0.4g 0.25g 0g - 2.5g
D-glucaric Acid 300mg 134.56mg 20mg - 500mg
Diindolylmethane 250mg 133.8mg 1mg - 300mg
Ashwagandha Extract (Withania Somnifera) 0.25g 0.57g 0g - 62.5g
Black Pepper Fruit Extract (Piperine) 0.01g 0.02g 0g - 5g

Claims

Estro-X earned a thumbs-down in this category because 70% 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

Estro-X earned a thumbs-down in this category because its research rating is 20. A product's research rating must be at least 60 to receive a thumbs-up in this area.

A research rating of 20 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

Estro-X earned a thumbs-up in this category because its discloses 100% 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.

Estro-X contains:

  • total ingredients: 7
  • ingredients with amounts listed: 7
  • ingredients without amounts listed: 0
  • percent of ingredient amounts disclosed: 100%

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.

Estro-X by MFIT Supps Product Label

Ranking Within Category

Estro-X earned a thumbs-down in this category because it ranks 327 out of 438 in the post-workout 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.

Estro-X ranks 327 out of 438 in the Post-Workout Supplements category and 3,053 out of 4,037 in the entire database. The table below lists comparisons with similarly ranked post-workout supplement. Click on a link for an in-depth comparison between the two.

Product Comparison
Estro-X vs Amino Acid Xtreme 5000
Estro-X vs BCAA Thermo
Estro-X vs Amino Xtra
Estro-X vs Blackcurrant Powder
Estro-X vs EAA Engine

See more comparisons: Is Estro-X the best post-workout 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 less than 75% of ingredients are dosed properly
Claims less than 75% of claims are rated as effective
Research Rating research rating is lower than the required 60
Nutrition Label Transparency discloses 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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