Nutramax Laboratories Avmacol Extra Strength #1 Researched Sulforaphane-Producing Brand for Detoxification with Glucoraphanin and Active Myrosinase, Immune Health, Adults & Children, 75 Tablets
Nutramax Laboratories Avmacol Extra Strength #1 Researched Sulforaphane-Producing Brand for Detoxification with Glucoraphanin and Active Myrosinase, Immune Health, Adults & Children, 75 Tablets
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#1 Researched Sulforaphane-Producing Brand^
#1 Researched Sulforaphane-Producing Brand^
Avmacol is the most clinically studied sulforaphane-producing supplement, used in more human clinical trials than any other brand.
Detoxification Support*
Detoxification Support*
Formulated with broccoli seed & sprout (ERS92) and a myrosinase blend (Myrosimax with moringa) to boost sulforaphane production, plus beta-glucan and maitake extract to support the body’s natural detoxification pathways.
Immune Support*
Immune Support*
Maitake mushroom extract provides beta-glucan to help support healthy immune cell activity, including natural killer cells and neutrophils.
Simple Daily Use
Simple Daily Use
Just one convenient vegetarian tablet per day provides targeted sulforaphane support.
Quality You Can Trust
Quality You Can Trust
Vegetarian, gluten-free, shelf-stable formula from Nutramax Laboratories, backed by rigorous testing to ensure quality and accurate label claims.
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Vegetarian
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Gluten-Free
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No Generic Equivalent
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Packaged in BPA-free bottles
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Subject to more than 80 quality checks
Validated in Real Human Studies
Our exclusive Sulforaphane Production System® is verified in humans by measuring sulforaphane metabolites in urine, confirming that our formula reliably produces active sulforaphane in the body.
The Choice of Researchers Worldwide
Thanks to Avmacol’s exclusive Sulforaphane Production System®, our formula has been selected for numerous clinical studies around the world, making it a trusted option for researchers and healthcare professionals alike.
Supports Your Body’s Natural Detox Pathways
Sulforaphane helps activate your body’s own detoxification processes to deal with certain environmental toxins and everyday exposures.
Simple, Once-Daily Sulforaphane Support
Avmacol® Extra Strength provides a convenient daily serving of sulforaphane-supporting ingredients in just one tablet per day, taken with a meal. Each tablet includes vitamin C and a clinically studied blend of broccoli seed & sprout extract (ERS92®), moringa leaf, mustard seed, beta-glucan, and maitake extract—formulated to activate sulforaphane production in the body.
The vegetarian, gluten-free formula is carefully crafted using high-quality ingredients, with additional excipients used in amounts less than 2%. If you have a medical condition or take medications, consult your physician before use.
From Broccoli to Biochemistry: How Sulforaphane Supports Your Body
Sulforaphane is a result of two specific compounds:
Glucoraphanin, found in broccoli seed and sprout extract
Myrosinase, a natural enzyme that activates glucoraphanin
What is Glucoraphanin?
Glucoraphanin, also known as sulforaphane glucosinolate, is a compound that is present in many cruciferous vegetables, most notably in broccoli. It is an essential ingredient needed for sulforaphane production because it is sulforaphane’s direct precursor. The glucoraphanin is converted into sulforaphane after it is processed by an active myrosinase enzyme.
What is Myrosinase?
Myrosinase is an important enzyme required to convert glucoraphanin into sulforaphane. Additionally, it can be found in cruciferous vegetables, though it can become inactivated during the cooking process.
Patented, shelf-stable, and tableted formula
Contains glucoraphanin + active myrosinase enzyme
Supports immune health with added beta-glucan
Combination of ingredients works better than sulforaphane alone
The Importance of Active Myrosinase Enzyme
The conversion of glucoraphanin to sulforaphane can be expressed in this simple equation:
Active myrosinase enzyme is essential for the conversion of glucoraphan into sulforaphane. Without this enzyme, it may not be possible to reap sulforaphane's many health-promoting benefits, which is why you’ll always find Myrosimax® (Active myrosinase Enzyme) in the Avmacol® brand family.Even though it is true that both glucoraphanin and the myrosinase enzyme can be found in cruciferous vegetables such as broccoli, Brussels sprouts, and cauliflower, there may not be enough of either compound to allow for adequate sulforaphane production. This can be due to seed quality, soil composition, and many other factors. Additionally, the myrosinase enzyme can be destroyed during the cooking process. So while both glucoraphanin and the myrosinase enzyme can be found in the vegetables you eat, the ones you buy from the market are not reliable sources of either compound.The Avmacol® brand contains both glucoraphanin and Myrosimax® (Active Myrosinase Enzyme), the essential ingredients needed to promote sulforaphane production.*
Are You Ready to Unleash the Power of Broccoli®?
YES, I'm Ready!What our customers love most about their experience
FAQs
What is Avmacol Extra Strength?
What is Avmacol Extra Strength?
Avmacol Extra Strength is a patented sulforaphane supplement that supplies both glucoraphanin (the sulforaphane precursor) and active myrosinase enzyme, enabling your body to produce sulforaphane naturally — plus added support from maitake mushroom extract for detoxification and immune health.
How do I take it?
How do I take it?
Simply take one (1) tablet per day with a meal.
Is Avmacol Extra Strength vegetarian and gluten-free?
Is Avmacol Extra Strength vegetarian and gluten-free?
Yes — Avmacol Extra Strength is formulated as a vegetarian, gluten-free supplement.
What benefits does sulforaphane provide?
What benefits does sulforaphane provide?
Sulforaphane supports the body’s natural detoxification processes, helps defend against oxidative stress, and supports immune health.