


Avmacol® Extra Strength features the Sulforaphane Production System® which combines glucoraphanin, active myrosinase enzyme, beta-glucans and maitake mushroom extract in a vegetarian, gluten-free formula.
Key Benefits
Provides glucoraphanin and active myrosinase.
Contains maitake mushroom extract and beta-glucans.
#1 researched sulforaphane-producing brand.
Features the Sulforaphane Production System®.
Supports detoxification.
Avmacol® Extra Strength is a broccoli-based supplement designed to provide the ingredients needed for sulforaphane production. Sulforaphane is a naturally occurring compound formed when glucoraphanin, found in broccoli and broccoli sprouts, interacts with the enzyme myrosinase.
The formula combines broccoli seed and sprout extract, which provides glucoraphanin, with active myrosinase enzyme from Myrosimax®. These two ingredients work together to produce sulforaphane in the body. Avmacol® Extra Strength also includes maitake mushroom extract and beta-glucans, creating more detoxifying enzymes than sulforaphane alone.
Using the Sulforaphane Production System®, this vegetarian and gluten-free formula offers a convenient way to include sulforaphane-producing ingredients in your daily routine.
Avmacol takes a more complete approach to sulforaphane supplementation by providing both glucoraphanin and active myrosinase — the two compounds needed for sulforaphane production. While these compounds naturally occur in cruciferous vegetables, factors such as growing conditions and cooking can affect their availability. By combining both ingredients in one formula, Avmacol offers a more consistent and reliable way to support sulforaphane formation.
Avmacol is produced by Nutramax Laboratories Consumer Care, Inc., a company dedicated to improving the quality of life for people and their pets through science-backed supplements. Guided by a mission of service, the brand combines rigorous research, high-quality ingredients, and extensive quality testing to develop products consumers can trust.
Every product is manufactured in state-of- the-art facilities and undergoes multiple quality checks throughout production to ensure consistently high standards. While Avmacol focuses on human health, it is part of a wider Nutramax portfolio that has earned recognition for supporting the wellbeing of both people and pets.
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Vitamin C (from Ascorbic Acid), Proprietary Sulforaphane Glucosinolate (Glucoraphanin) & Myrosinase Blend [Broccoli Seed & Sprout Extract (ERS92®), Myrosinase Blend, Moringa (leaf) (NMXAFC22™), Mustard Seed (NMXMS85™), Beta-Glucan (yeast extract), Maitake Mushroom Extract (fruit body)].
Other Ingredients: Microcrystalline Cellulose, Maltodextrin, Contains less than 2% of Silicon Dioxide, Modified Cellulose Gum, and Magnesium Stearate.
Take 1 tablet per day or as directed by a physician. If you have any condition that requires medical attention always consult your physician before taking any dietary supplement.
Keep in a cool, dry place.
Important: Tamper evident seal under cap. Do not use if seal is broken or missing.
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