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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10 Best estrogen blockers of 2026
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Best Choice1
SMNutrition9.8Exceptional
DIM Supplement for Men 300mg, Estrogen Blocker & Aromatase Inhibitor, 120Ct
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Value for Money2
Effective Nutra9.7Exceptional
Effective Nutra DIM Supplement 300 mg with BioPerine, 60 Count
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is discontinued by manufacturer:No
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asin:B07NCJH91H
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product dimensions:2 x 2 x 4 inches 0.01 ounces
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date first available:February 3, 2019
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manufacturer:Effective Nutra
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3
SMNutrition9.4Excellent
DIM Supplement for Men 300mg, Estrogen Blocker & Aromatase Inhibitor, 60 Ct
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4
Jacked Factory9.1Excellent
Jacked Factory Androsurge Estrogen Blocker for Men - Natural Testosterone Booster for Men & Estrogen Metabolizer with Tongkat Ali, DIM, Long Jack & More - Test Booster & Muscle Builder - 60 Count
43% Off Limited Time Deal-
is discontinued by manufacturer:No
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product dimensions:2.5 x 2.5 x 5 inches 1.6 ounces
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country of origin:USA
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asin:B01IDRJ02A
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date first available:July 13, 2016
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5
Nutricost8.9Very Good
Nutricost DIM Plus BioPerine 300mg, 120 Vegetarian Capsules
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is discontinued by manufacturer:No
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asin:B01HQR0RZW
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product dimensions:4.2 x 2.5 x 2.5 inches 4.1 ounces
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date first available:June 29, 2016
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manufacturer:Nutricost
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6
VH Nutrition8.8Very Good
VH Nutrition ESTREDUX HP - with DIM | Estrogen Blocker for Men* | 1450mg of Maximum Strength Hormone Support, Tongkat Ali, Ashwagandha | 60 Capsules
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is discontinued by manufacturer:No
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asin:B075JQ7YP6
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product dimensions:3.5 x 2 x 2 inches 0.05 ounces
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date first available:September 26, 2016
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item model number:N/A
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7
Jacked Factory8.5Good
Jacked Factory Androsurge Estrogen Blocker for Men - Natural Vitality Booster for Men & Estrogen Metabolizer with Tongkat Ali, DIM, Rhodiola & More - 120 Count
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is discontinued by manufacturer:N/A
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product dimensions:3.15 x 2.36 x 1.57 inches 4.23 ounces
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country of origin:USA
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asin:B09MKVSKH7
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date first available:February 1, 2022
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8
Nugenix8.4Good
Nugenix Estro-Regulator - Estrogen Blocker for Men, DIM Supplement – 60ct
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is discontinued by manufacturer:No
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asin:B01DNC7JWI
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product dimensions:5.6 x 3.2 x 3.2 inches 0.71 ounces
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date first available:March 30, 2016
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manufacturer:Nugenix
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9
The Delgado Protocol for Health8.3Good
Estroblock PRO Triple Strength - 60 Capsules, DIM & Indole 3-Carbinol for Natural Hormonal Hormone Balance, Acne - Anti Toxic Estrogen Aromatase Inhibitor Blocker. Soy Free, Dairy Free, Non-GMO (1)
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package dimensions:4.88 x 2.01 x 1.97 inches 0.63 ounces
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is discontinued by manufacturer:No
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asin:B00O2SZZ56
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date first available:April 13, 2012
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item model number:U1012
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10
Double Wood Supplements8.0Good
DIM 400mg, Estrogen Balance + Clear Skin, Women + Men, 60 Capsules
40% Off-
is discontinued by manufacturer:N/A
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asin:B0BYKSCJNR
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product dimensions:1.75 x 1.75 x 3.25 inches 1.76 ounces
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date first available:March 15, 2023
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manufacturer:Double Wood Supplements
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