Sulforaphane from Broccoli Sprout Extract

$19.19 $5.76

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It’s a known fact that broccoli has potent cell-defending power, but if you want to make the most of it, you’ll have to eat an awful lot of the green stuff. Not to worry, Swanson brings you Sulforaphane from Broccoli Sprout Extract, the best sulforaphane supplement at the best value. This sulforaphane supplement features BroccoPhane® broccoli sprout powder with guaranteed levels of broccoli's key master nutrient. Sulforaphane boosts your body's anti-oxidizing ability and supports skin health and cognitive function.


Supplement Facts

Serving Size 1 Vegan Capsule

Servings Per Container 60

Amount Per Serving % Daily Value
Sulforaphane (from BroccoPhane® broccoli sprout concentrate standardized to 0.4% sulforaphane) 400 mcg *

*Daily Value not established.

Other Ingredients: Rice flour, hypromellose (vegan capsule), magnesium stearate.

Suggested Use: As a dietary supplement, take one vegan capsule per day with water.

Sulfites Warning: Contains sulfites.

Warning: For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.

Storage Instructions: Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place.

Trademark Information: BroccoPhane® is a registered trademark of Bioriginal.




  1. What Is Sulforaphane and Why Is It Important?
    Sulforaphane is a bioactive compound produced from glucoraphanin, a naturally occurring compound found in broccoli and broccoli sprouts. It is one of the most extensively studied phytonutrients in cruciferous vegetables and has been researched for its role in supporting antioxidant activity, cellular health, and the body's natural detoxification pathways.
  2. How Does Sulforaphane Support Detoxification?
    Research suggests sulforaphane supports the body's natural detoxification processes by activating cellular pathways involved in antioxidant defense and Phase II detoxification. These pathways help the body process and eliminate metabolic byproducts while supporting protection against oxidative stress.
  3. Are Broccoli Sprouts Better Than Broccoli for Sulforaphane?
    Broccoli sprouts naturally contain much higher concentrations of glucoraphanin than mature broccoli. As a result, they can produce significantly more sulforaphane when glucoraphanin is converted by myrosinase. For this reason, broccoli sprout extracts are often used in supplements designed to deliver concentrated sulforaphane-supporting compounds.
  4. What Is BroccoPhane®?
    Found in Swanson Sulforaphane from Broccoli Sprout Extract, BroccoPhane® is a branded broccoli sprout extract standardized to provide glucoraphanin, the naturally occurring precursor to sulforaphane. Derived from young broccoli sprouts, BroccoPhane® is designed to deliver a concentrated source of the compounds that give cruciferous vegetables their unique health-promoting properties.
  5. Is Swanson Sulforaphane from Broccoli Natural Suitable for Special Diets?
    Swanson Sulforaphane from Broccoli Natural is made with non-GMO ingredients and is suitable for vegan and vegetarian lifestyles. It is also gluten free and dairy free, making it a convenient choice for a variety of dietary preferences and restrictions.


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