Sulforaphane is an isothiocyanate compound derived from cruciferous vegetables, particularly broccoli sprouts, studied for its potent activation of the Nrf2 antioxidant pathway. Product labeling in this category requires careful attention: some products list actual sulforaphane content, while others list the precursor glucoraphanin weight, which is much higher but yields only a fraction as actual sulforaphane. TrueServing tracks only actual sulforaphane content. Products are available as capsules and liquid tinctures, with some using myrosinase enzyme to improve conversion from glucoraphanin to sulforaphane. Products below are ranked by cost at your chosen daily dose.
Read our Sulforaphane price comparison article for tips on what to look for when buying sulforaphane.
| # | Product | 30-day cost | Supply | Sticker | |
|---|---|---|---|---|---|
| 1 |
Carlyle Sulforaphane Supplement | 400 mcg | 180 Capsules | From Broccoli Seed Extract | Non-GMO and Gluten Free Formula
Carlyle Store
|
$2.66 | 4d | $15.99 | View on Amazon |
| 2 |
Piping Rock Sulforaphane Supplement Capsules | 400mcg | 90 Pills | from Broccoli Seed Extract | Non-GMO, Gluten Free
Piping Rock Store
|
$4.66 | 2d | $13.99 | View on Amazon |
| 3 |
Swanson Sulforaphane Broccoli Sprout Extract for Adults Seeking Liver and Cellular Health Support - Standardized to 0.4% Sulforaphane (60 Vegan Capsules, 400 mcg, 4 Pack)
Swanson Store
|
$4.71 | 5d | $37.71 | View on Amazon |
| 4 |
Nutricost Sulforaphane Glucosinolate (SGS) (120 Capsules) - 50 mg Broccoli Seed Extract Per Serving
Nutricost Store
|
$4.74 | 2d | $18.95 | View on Amazon |
| 5 |
Swanson Sulforaphane Broccoli Sprout Extract for Adults Seeking Liver and Cellular Health Support - Standardized to 0.4% Sulforaphane (60 Vegan Capsules, 400 mcg, 2 Pack)
Swanson Store
|
$5.27 | 10d | $21.07 | View on Amazon |
| 6 |
Swanson Sulforaphane Broccoli Sprout Extract for Adults Seeking Liver and Cellular Health Support - Standardized to 0.4% Sulforaphane (60 Vegan Capsules, 400 mcg)
Swanson Store
|
$5.54 | 5d | $11.09 | View on Amazon |
| 7 |
Activated and Stabilized Sulforaphane, 20 mg, 200 Servings, Helps Cognitive Function, Helps Slow Down Aging, Third Party Tested, Easy Absorption, GMP-Certified, Non-GMO, Made in USA,
Absonutrix Store
|
$5.78 | 200d | $38.50 | View on Amazon |
| 8 |
Liposomal Sulforaphane Gummies from Broccoli Sprouts with Superfood, SOD, Beta Glucans, Myrosinase, White Mustard for Kids 4+ & Adults Supports Brain, Cognitive & Focus, Immune, Sugar Free, 120cts
NEVISS Store
|
$9.40 | 600d | $37.59 | View on Amazon |
| 9 |
Natural Kids Appetite Booster (Ages 1+), Sulforaphane for Kids Liquid, Vegetable Supplements for Picky Eaters, Broccoli Sprouts Extract, Strawberry Flavor, Sugar-Free, Vegan, 60mL
Q'ankyaq Store
|
$10.00 | 11d | $19.99 | View on Amazon |
| 10 |
Source Naturals Broccoli Sprout Extract 250mg Powerful Superfood Supplement, Source Of Sulforaphane, Fiber & Calcium - 60 Tablets
Source Naturals Store
|
$13.38 | 3d | $13.38 | View on Amazon |
| 11 |
Liposomal Sulforaphane Supplement Gummies 150mg - Organic Broccoli Sprout Extract Supplement with Glucoraphanin, White Mustard for Antioxidant, Detox - Sugar Free, Lemon Flavored,60 Counts
ESSENJOYY
|
$13.99 | 1d | $13.99 | View on Amazon |
| 12 |
150mg Liposomal Sulforaphane Supplement from Broccoli Sprouts Extract - Sulforaphane with Myrosinase, Vitamin C, E | Broccoli Sprout Supplement for Antioxidant, Detox & Cellular Health | 60 Counts
Nextdia Store
|
$14.80 | 1d | $29.59 | View on Amazon |
| 13 |
Broccoli Sprouts Sulforaphane Liquid for Kids – Activated BroccoRaphanin + Myrosinase – Broccoli Supplement Sulforaphane Glucosinolate – Brain & Mood Support – Berry Flavor – 60 Servings
Samara 888 Store
|
$14.99 | 2d | $29.99 | View on Amazon |
| 14 |
Soursop Graviola Curcumin Lycopene Broccoli Sprouts Sulforaphane Extract Gummies with Turmeric Curcumin Ginger Black Pepper, Sour Sop Guyabano Leaf Supplement, Chew Chewable Pills Capsules Supplements
SHIZAM Store
|
$19.85 | 60d | $19.85 | View on Amazon |
| 15 |
Pick No More Kids Liquid Greens Supplement with Sulforaphane from Broccoli Sprout Extract – Hidden Nutrition for Picky Eaters, Daily Wellness & Cellular Support, Vegan, Sugar-Free, 1yrs+, 60mL
Well&Whole Store
|
$19.99 | — | $19.99 | View on Amazon |
| 16 |
Bossko Sulforaphane Gummies with Omega-3 – Broccoli Sprout Extract, EPA/DHA & Antioxidants – Cellular Health & Mood Support – 90 Vegan Gummies – Mixed Berry Flavors – Sugar-Free
BOSSKO THE WAY TO THE TOP Store
|
$26.66 | 1d | $39.99 | View on Amazon |
| 17 |
Broccoli Sprout Liposomal Sulforaphane Gummies – Sulforaphane Supplement 300mg with Glucoraphanin, White Mustard & Vitamin C for Antioxidant & Detox Support – Sugar-Free, Lemon Flavor, 60 Count
Herbovella
|
$26.99 | 2d | $26.99 | View on Amazon |
| 18 |
Well&Whole Sulforaphane Supplement Liquid Drops for Kids and Beef Organ Supplement for Women Men
Well&Whole Store
|
$27.98 | — | $27.98 | View on Amazon |
| 19 |
Sulforaphane Supplement Broccoli Seeds Sprouts high bioavailable 20:1 Concentrated Extract Sulforaphane - 4 clinically Studied Ingredients for Kids and Adults - Fruit Flavor 60 Vegan Gummies
ACTIV PLUS Store
|
$29.75 | 4d | $29.75 | View on Amazon |
| 20 |
JoySpring Broccoli Supplement for Kids | Sulforaphane & Bacopa Monnieri Drops | Supports Cognitive Function | Vegan & Kid-Friendly
JoySpring Store
|
$29.99 | 20d | $29.99 | View on Amazon |
| 21 |
Vitapia Organic Broccoli Sprout Powder for Sulforaphane, Antioxidant, Brain, Skin, Heart Health Support - 100g Powder Supplement & 33 Day Supply - Non-GMO, Gluten-Free, Vegan-Friendly
Vitapia Store
|
$34.50 | 25d | $37.95 | View on Amazon |
| 22 |
FineLand Sulfora+B Sulforaphane Supplement, 600mg Broccoli Sprout Powder with 12mg Stabilized Sulforaphane, Antioxidant and Cognitive Function Support, 60 Veggie Capsules
FineLand Store
|
$35.99 | 18d | $35.99 | View on Amazon |
| 23 |
Peak Revival-X TUDCA+ 1000mg Bile Salt Supplement for Liver Support, Detoxification, Digestive Health, and Skin Health - Made in the USA (60 Vegan Capsules)
Peak Revival-X Store
|
$37.99 | 1d | $37.99 | View on Amazon |
| 24 |
Activated and Stabilized Sulforaphane, 490 mg,4 Oz Liquid, 240 Servings, Made in USA, Quick Absorption, Quality Potent Ingredients, Non-GMO, GMP Certified, Cruelty-Free Products
ABCOCID
|
$39.99 | 38d | $39.99 | View on Amazon |
This is the current ranking surface for Sulforaphane. It recalculates cost per month from product price, Supplement Facts active amount, servings per container, and the dose you enter above.
27 active products have enough price and label data to calculate cost before display filters; 24 rows are currently shown in the ranked table. The current review floor for this category is 25+ reviews before any large-category and duplicate/bulk filtering.
At 20 mg/day, visible products range from $2.66-$39.99/mo with a $14.89/mo median midpoint and a 15.0x low-to-high spread.
Check whether the label lists actual sulforaphane, glucoraphanin, broccoli sprout extract, or myrosinase support. Labels reviewed for this update included direct sulforaphane products, broccoli-derived extracts, and formulas where precursor and enzyme claims can change the interpretation.
Cost depends on whether the product supplies direct sulforaphane or a precursor system, the stated active amount, capsule count, and branded broccoli-sprout positioning. Direct sulforaphane products can cost more but are easier to compare when the amount is explicit.
Do not treat broccoli extract, glucoraphanin, and sulforaphane as interchangeable. If the label does not give the converted sulforaphane amount, TrueServing avoids inventing conversion math from marketing language.
Sulforaphane has moderate evidence, including strong mechanistic support around Nrf2 activation and clinical interest in broccoli-derived products. TrueServing compares labeled sulforaphane cost at 20 mg/day.
TrueServing participates in the Amazon Associates program. We may earn a commission when you purchase through our links at no extra cost to you. Prices are updated regularly but may vary.