2021
March
Slender by DY Nutrition Review
Slender is a fat burning supplement manufactured by DY Nutrition. It ranks 371 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
Slender 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
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).
| 1 to 5 Star Rating Votes | |
|---|---|
| Total Votes | 1 votes |
| Overall Average | 0 stars |
Add Your Vote
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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 Slender, or the products listed in the table below. The number next to the thumb up is how many votes Slender won; the number next to the thumb down is how many votes it lost to the other product.
| Comparison Votes | |
|---|---|
| Total Votes Won/Lost | 0 / 1 |
| vs. Mana | 0 / 1 |
Table of Contents
Slender Simple Report
Slender 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
Slender earned a thumbs-up in this category because its effectiveness rating is 1.85. A product's effectiveness rating must be at least 1.5 to receive a thumbs-up in this area. This effectiveness rating means Slender 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
Slender earned a thumbs-down in this category because it contains 50% 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.
Slender contains:
- extremely effective ingredients: 2
- moderately effective ingredients: 8
- ineffective ingredients: 4
- unrated ingredients: 6 (the database does not contain information on these ingredients)
- total ingredients: 20
The following table lists all ingredients found in this product as well as their effectiveness ratings and amounts (if listed).
| Ingredient | Effectiveness Rating |
|---|---|
| Green Coffee Extract 600mg | 2.5 out of 3 |
| Hyaluronic Acid 60mg | 2.5 out of 3 |
| L-Carnitine Tartrate 510mg | 2.4 out of 3 |
| MSM 1.01g | 2 out of 3 |
| Caffeine Anhydrous 120mg | 2 out of 3 |
| Green Tea Extract 75mg | 2 out of 3 |
| Guarana Extract 75mg | 2 out of 3 |
| Capsicum Extract 4.5mg | 2 out of 3 |
| Bromelain 150mg | 1.8 out of 3 |
| Vitamin B6 1.5mg | 1.5 out of 3 |
| Black Pepper Extract 75mg | 1.4 out of 3 |
| L-Tyrosine 300mg | 1.3 out of 3 |
| Vitamin C 750mg | 1.3 out of 3 |
| Siberian Ginseng 300mg | 1.2 out of 3 |
| Collagen* | not rated |
| Chitosan* | not rated |
| Kola Nut Extract* | not rated |
| Alfalfa Extract* | not rated |
| White Willow Bark Extract* | not rated |
| Calcium AKG* | not rated |
| Product Effectiveness Rating | 1.85 |
* These ingredients are not included in the Supplement Database.
Note: These ingredients are accurate as of March 27, 2021.
Ingredient Dosing
Slender earned a thumbs-down in this category because 38% 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.
Slender Dosing Compared to Research
This section is a comparison of ingredient doses found in Slender 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 |
|---|---|
| Green Coffee Extract 600mg | 46mg - 400mg |
| L-Carnitine L-Tartrate 0.51g | 2g |
| Bromelain 0.15g | 0.2g - 1g |
| Black Pepper Fruit Extract (Piperine) 75mg | 60mg |
| Green Tea Extract 75mg | 856mg |
| Guarana 75mg | 222mg |
| Hyaluronic Acid 60mg | 48mg - 200mg |
| Vitamin B6 1.5mg | 20mg |
Slender Dosing Compared to Other Products
This section is a comparison of ingredient doses found in Slender 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 |
|---|---|---|
| Methylsulfonylmethane (MSM) 1.01g | 0.72g | 0.01g - 5g |
| Green Coffee Extract 0.6g | 0.17g | 0g - 1.5g |
| L-Carnitine L-Tartrate 0.51g | 0.9g | 0g - 3g |
| Collagen 0.48g | 1.55g | 0.01g - 11g |
| Ginseng 0.3g | 0.22g | 0.01g - 5.04g |
| Tyrosine 0.3g | 0.8g | 0g - 5.5g |
| Bromelain 0.15g | 0.16g | 0.01g - 1g |
| Chitosan 150mg | 145.83mg | 50mg - 300mg |
| Kola Nut 0.15g | 0.5g | 0g - 5.4g |
| Alfalfa Extract 150mg | 63.33mg | 15mg - 150mg |
| Caffeine Anhydrous 0.12g | 0.56g | 0g - 350g |
| Black Pepper Fruit Extract (Piperine) 0.08g | 0.02g | 0g - 5g |
| White Willow Bark Extract 75mg | 118.56mg | 1mg - 300mg |
| Green Tea Extract 0.08g | 0.25g | 0g - 2.5g |
| Guarana 0.08g | 0.25g | 0.01g - 3.95g |
| Hyaluronic Acid 60mg | 88.7mg | 1mg - 250mg |
| Capsinoids 4.5mg | 63.83mg | 2mg - 600mg |
| Calcium AKG 0.48g | 0.28g | 0.01g - 1g |
| Vitamin C 0.75g | 0.58g | 0g - 250g |
| Vitamin B6 0g | 0.01g | 0g - 1.7g |
Claims
Slender earned a thumbs-down in this category because 68% 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).
Slender is extremely effective at:
Slender is moderately effective at:
- improve recovery
- decrease body fat
- reduce joint pain
- improve memory
- increase satiety
- lower LDL (bad) cholesterol levels
- lower blood pressure
- increase testosterone
- improve cycling sprint performance
- reduce muscle damage
- improve sports performance
- increase energy expenditure
- improve cognitive ability
- increase fat burning
- reduce muscle soreness
- decrease fatigue
- improve muscular endurance
- improve immune function
Slender is ineffective at:
- improve cardiovascular endurance
- improve mood
- improve sprint performance
- increase strength
- improve cycling performance
- reduce severity of the common cold
- reduce duration of the common cold
- improve insulin sensitivity
- increase HDL (good) cholesterol levels
- improve agility
- improve rowing performance
- increase muscle mass
Research Rating
Slender earned a thumbs-down in this category because its research rating is 27. A product's research rating must be at least 60 to receive a thumbs-up in this area.
A research rating of 27 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
Slender 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.
Slender contains:
- total ingredients: 20
- ingredients with amounts listed: 20
- 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.
Ranking Within Category
Slender earned a thumbs-up in this category because it ranks 371 out of 719 in the fat burning supplement category (middle third). A product must be ranked in the top two-thirds of its category to receive a thumbs-up in this area.
Slender ranks 371 out of 719 in the Fat Burning Supplements category and 3,349 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 |
|---|
| Slender vs ThermoTech Burn |
| Slender vs Thermo Fitt |
| Slender vs Lean 10 |
| Slender vs Lipovate |
| Slender vs Virtue |
Slender vs Other DY Nutrition 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 Slender against its sister products; products manufactured by DY Nutrition within the fat burning supplements category.
| Product Comparison |
|---|
| Slender vs Black Bombs |
See more comparisons: Is Slender 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 | 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 top two thirds of category |
| Overall Recommendation | received a thumbs down in the majority of areas |
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