Our rankings are generated through the algorithmic analysis of thousands of customer reviews about products, brands, merchant customer service levels, popularity trends, and more. We use advanced technology, including AI, to help process and organize this information at scale, supporting our analysis with greater speed and consistency. The rankings reflect our opinion and should be a good starting point for shopping.
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9 Best otc diet pills of 2026
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Best Choice1
DR VITAMIN SOLUTIONS9.9Exceptional
Appetite Suppressant for Weight Loss, Thermogenic Fat Burner for Women
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Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
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Value for Money2
DR VITAMIN SOLUTIONS9.8Exceptional
Fat Burner for Women & Men, Thermogenic Weight Loss Appetite Suppressant
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package dimensions:3.98 x 1.97 x 1.89 inches; 1.41 ounces
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asin:B0DX8FS3LT
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date first available:February 14, 2025
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best sellers rank:#15 in Appetite Control & Suppressants
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manufacturer:DR Vitamin Solutions
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3
PHYTOCHOICE9.7Exceptional
Night Time Fat Burner - Weight Loss Diet Pills with Magnesium Melatonin CLA L-Carnitine that Work at Night, Appetite Suppressant, Carb Blocker, Nighttime Metabolism Booster for Women and Men 60 Caps.
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asin:B0FC4T2WMR
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product dimensions:2 x 2 x 3.2 inches; 2 ounces
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date first available:June 5, 2025
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best sellers rank:#2 in Carbohydrate Blocker Supplements
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manufacturer:PHYTOCHOICE
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4
Zantrex9.6Exceptional
Zantrex Blue – Naturally Boost GLP-1 & Metabolism | Clean Energy & Weight Management | 60 Count
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asin:B0CC7B3LX4
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product dimensions:3 x 2 x 5.4 inches 3.17 ounces
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date first available:July 18, 2023
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manufacturer:Zoller Labs
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is discontinued by manufacturer:N/A
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5
alli9.3Excellent
alli Weight Loss Diet Pills, Orlistat 60 mg Capsules, Non Prescription Weight Loss Aid, 120 Count Refill Pack (46925)
14% Off-
Active Ingredient:Orlistat 60 mg
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Intended Users:Overweight adults, 18 years and older
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Usage:To be used with reduced calorie and low fat diet
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Capsule Count:120
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Fat Absorption Blocked:About 25 percent
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6
alli9.2Excellent
alli Diet Weight Loss Supplement Pills, Orlistat 60mg Capsules, 170 Count
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7
PhenAprin8.9Very Good
PhenAprin Appetite Suppressant, Weight Loss Pills for Women and Men, 60 Ct
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package dimensions:N/A
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asin:B07S92X275
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date first available:June 17, 2019
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best sellers rank:N/A
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manufacturer:SutraHealth
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8
Lipozene8.7Very Good
Lipozene - Weight Loss Supplement Diet Pills - Appetite Suppressant and Control - Two Bottles 60 Capsules Total
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package dimensions:N/A
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asin:B0071O8B3G
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date first available:November 22, 2004
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best sellers rank:N/A
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manufacturer:Lipozene
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9
Hydroxycut8.6Very Good
Hydroxycut Original, Metabolism Supplement, 72 Rapid-Release Capsules
33% Off-
asin:B078GQPPY5
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product dimensions:2.5 x 2.5 x 5.63 inches 1.41 ounces
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date first available:March 15, 2013
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manufacturer:Iovate Health Sciences Incorporated
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is discontinued by manufacturer:No
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