Synadrene is a fat burning supplement manufactured by Hi-Tech Pharma. It ranks 452 out of 522 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.


Synadrene 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
Ingredient Dosing
Research Rating
Nutrition Label Transparency
Ranking Within Category
Overall Recommendation

Vote Statistics

1 to 5 Star Rating Votes Votes for products are cast in two ways. First, visitors can rate each product with a 1 to 5 star rating. These votes are cast on a product's rating page (this page - below).

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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 Synadrene, or the products listed in the table below. The number next to the thumb up is how many votes Synadrene 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 Synadrene.

Table of Contents

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

Synadrene Simple Report

  • Product Name: Synadrene
  • Manufacturer: Hi-Tech Pharma
  • Manufacturer Website: Hi-Tech Pharma's Homepage
  • Manufacturer Social Media:
  • Supplement Category: Fat Burning Supplements
  • Serving Size: 1 capsule
  • Effectiveness Rating: 1.70 out of 3
  • Number of Ingredients: 13
  • Research Rating: 24 (above 60 indicates sufficient research)
  • Nutrition Label Transparency Score: 31%
  • Ranking within Fat Burning Supplements: 452 out of 522 (bottom third within category)
  • Ranking within all Supplement Products: 3,548 out of 3,803 (bottom third of all products)

Synadrene 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

Synadrene earned a thumbs-up in this category because its effectiveness rating is 1.70. A product's effectiveness rating must be at least 1.5 to receive a thumbs-up in this area. This effectiveness rating means Synadrene 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.


Synadrene 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.

Synadrene contains:

  • total ingredients: 13

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

Ingredient Effectiveness Rating
Alpha Lipoic Acid Amount not listed. 3 out of 3
Caffeine Amount not listed. 2 out of 3
Green Tea Extract Amount not listed. 2 out of 3
Vitamin B6 4.25mg 1.5 out of 3
Chromium 175mcg 1.4 out of 3
Vitamin B12 100mcg 1 out of 3
Niacin 20mg 1 out of 3
Dimethylhexylamine (DMHA)* not rated
Walnut Bark Extract* not rated
Sulbutiamine* not rated
Sandalwood Extract* not rated
Yohimbe Extract* not rated
Poly-Thyronine* not rated
Product Effectiveness Rating 1.70

* These ingredients are not included in the Supplement Database.

Note: These ingredients are accurate as of October 16, 2020.

Ingredient Articles

Ingredient Dosing

Synadrene earned a thumbs-down in this category because 0% 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.

Synadrene Dosing Compared to Research

This section is a comparison of ingredient doses found in Synadrene 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
Chromium 0.175mg 0.2mg - 1mg
Vitamin B6 4.25mg 20mg

Synadrene Dosing Compared to Other Products

This section is a comparison of ingredient doses found in Synadrene 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
Vitamin B12 0g 0.03g 0g - 15g
Niacin 20mg 26.86mg 0mg - 400mg
Chromium 0.175mg 2.15mg 0mg - 200mg
Vitamin B6 0g 0.02g 0g - 1.7g


Synadrene earned a thumbs-down in this category because 67% 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

Synadrene earned a thumbs-down in this category because its research rating is 24. A product's research rating must be at least 60 to receive a thumbs-up in this area.

A research rating of 24 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

Synadrene earned a thumbs-down in this category because it discloses 31% 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.

Synadrene contains:

  • total ingredients: 13
  • ingredients with amounts listed: 4
  • ingredients without amounts listed: 9
  • percent of ingredient amounts disclosed: 31%

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.

Synadrene by Hi-Tech Pharma Product Label

Ranking Within Category

Synadrene earned a thumbs-down in this category because it ranks 452 out of 522 in the category (bottom third). A product must be ranked in the top two-thirds of its category to receive a thumbs-up in this area.

Synadrene ranks 452 out of 522 in the Fat Burning Supplements category and 3,548 out of 3,803 in the entire database. The table below lists comparisons with similarly ranked . Click on a link for an in-depth comparison between the two.

Product Comparison
Synadrene vs Tone Complex
Synadrene vs Birthday Suit
Synadrene vs Oxy Burn Advanced Fat Loss Formula
Synadrene vs Eca Zene
Synadrene vs Prime Burn

Synadrene vs Other Hi-Tech Pharma Fat Burning Supplements

Manufacturers often create multiple products within the same category. These products are sometimes similar but marketed to different consumers with varying prices. The following table allows you to compare Synadrene against its sister products; products manufactured by Hi-Tech Pharma within the fat burning supplements category.

Product Comparison
Synadrene vs Black Widow
Synadrene vs HydroxyElite

See more comparisons: Is Synadrene the best fat burning supplement?


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 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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