Updated: 04 Apr 2026

10 Best sulforaphane supplement life extensions of 2026

Explore up to 15% Off

Updated: 04 Apr 2026

#1

Best Choice

Avmacol Extra Strength Sulforaphane Production System for Immune Support, 75 Tablets

9.7

Nutramax Laboratories

-12%

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Main highlights

Sulforaphane promotes your body’s natural detoxification process for certain environmental threats found in the air you breathe, the food you eat, and the water you drink*

Includes Maitake mushroom extract to support your body’s natural detoxification process better than sulforaphane alone and to provide added immune support*

Contains broccoli extracts glucoraphanin and myrosinase. Our trademarked Myrosimax enzyme ensures the presence of active myrosinase enzyme to support sulforaphane production

-12%
#2

Best Value

BROQ - The Gold Standard of Sulforaphane Supplements - More Than 2X Any Other Product - See Independent Lab Tests - The World’s Only High Potency Natural Stabilized Sulforaphane - Just Launched in US

9.6

BROQ

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Main highlights

️ MOST POTENT SULFORAPHANE — Independent lab results show more than 2X the sulforaphane of any other supplement. (See the certified results on our site.)

️ HEALTH BENEFITS PROVEN IN HUNDREDS OF STUDIES — Supports heart health, brain function, and immunity.

️ CONTAINS ACTUAL SULFORAPHANE - NOT PRECURSORS — Over 95% of sulforaphane supplements contain NO sulforaphane.
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#3

Sulforaphane Supplement | 400mcg | 180 Capsules | Non-GMO and Gluten Free Formula | Broccoli Sprout Extract | Traditional Herb | by Carlyle

9.5

Carlyle

-15%

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Main highlights

SULFORAPHANE: This powerful phytochemical compound is found in cruciferous vegetables like broccoli

ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living

POTENT EXTRACT: Each quick-release capsule is standardized to contain 400 mcg of Sulforaphane

-15%
#4

Double Wood Supplements Sulforaphane Supplement - 20mg of Activated and Stabilized Sulforaphane per Serving (120 Capsules) Potent Broccoli Extract for Healthy Aging by

9.4

Double Wood Supplements

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Main highlights

DERIVED FROM BROCCOLI SEED EXTRACT - Our Sulforaphane is extracted naturally from broccoli seed

CONTAINS 20MG OF STABILIZED SULFORAPHANE - Most Sulforaphane supplement contain little to no actual sulforaphane, always carefully check their supplement fact panels

ACTIVATED SULFORAPHANE - Sulforaphane is activated when the inactive form (glucoraphanin) comes into contact with myrosinase (a type of enzymes involved in plant defense). Our Sulforaphane is activated during the extraction process.
#5

Sulforaphane (Broccoli) | 90 Capsules | Non-GMO, Gluten Free | by Piping Rock

9.2

PipingRock

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Main highlights

Superior quality nutrition at the best value

Devoted to Purity, Potency and Safety!

Designed to support your healthy lifestyle goals
#6

Life Extension Boron 3 Mg 100 vegetarian capsules

8.9

Life Extension

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Main highlights

Supports Optimal Immune Function & More - Trace Mineral Does So Much More For Our Body Than Help Maintain Our Optimal Bone Metabolism. Boron Is Also Known To Promote Our Nervous System Health, Support Optimal Immune Function

Are You Getting Enough Boron? Boron Is Readily Available In Fruits, Vegetables, Legumes And Nuts, But Many People Still Do Not Get The Required Amount On A Regular Basis. It’S Recommended That Each Of Us Receives A Minimum Of One Mg Of Boron Daily

An Essential Nutrient For Optimal Health – Boron Doesn'T Get The Attention That Other More Recognized Nutrients Receive, But It Plays An Essential Role In Supporting Healthy Aging. Its Beneficial Effects Supporting Bone Health And Nervous System
#7

Life Extension Boron 3 Mg 100 vegetarian capsules

8.6

Life Extension

-10%

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Main highlights

Supports Optimal Immune Function & More - Trace Mineral Does So Much More For Our Body Than Help Maintain Our Optimal Bone Metabolism. Boron Is Also Known To Promote Our Nervous System Health, Support Optimal Immune Function

Are You Getting Enough Boron? Boron Is Readily Available In Fruits, Vegetables, Legumes And Nuts, But Many People Still Do Not Get The Required Amount On A Regular Basis. It’S Recommended That Each Of Us Receives A Minimum Of One Mg Of Boron Daily

An Essential Nutrient For Optimal Health – Boron Doesn'T Get The Attention That Other More Recognized Nutrients Receive, But It Plays An Essential Role In Supporting Healthy Aging. Its Beneficial Effects Supporting Bone Health And Nervous System

-10%
#8

Swanson GreenFoods Formulas 100% Natural Sulforaphane 400mcg 60 Veggie Capsules

8.5

Swanson
#9

STAKRIVE Sulforaphane 250mg | Broccoli Seed Extract with Myrosinase & Glucoraphanin | Daily Cellular Support | Vegan Capsules | 60 Count

8.3

STAKRIVE

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Main highlights

Made for Busy, Modern Lifestyles： Gentle daily support for long screen hours, mental workload, shifting priorities, and fast-paced routines.

Clean, Vegan Capsules： Plant-based formula with no GMOs, no artificial colours, and no unnecessary fillers.

Advanced Sulforaphane Complex： 250mg daily support combining broccoli seed extract with myrosinase and glucoraphanin for activated sulforaphane release.
#10

Life Extension 1000 mcg Optimized Folate Tablets, 100 Count

8.1

Life Extension

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Main highlights

Uses bioactive form of folate for enhanced results

Provides cardiovascular and cognitive health support

Each tablet contains 1,000mcg of folate