---
product_id: 17302107
title: "OncoProtect ES HIGH DOSE Sulforaphane Supplement, Made in USA | 2 Month Supply | 706 mg Patented Activated BroccoRaphanin Broccoli Seed Extract | Glucoraphanin + Myrosinase"
brand: "pure therapro rx"
price: "R$1170"
currency: BRL
in_stock: true
reviews_count: 8
category: "Pure Therapro Rx"
url: https://www.desertcart.com.br/products/17302107-oncoprotect-es-high-dose-sulforaphane-supplement-made-in-usa-2
store_origin: BR
region: Brazil
---

# 706 mg patented BroccoRaphanin Activated myrosinase enzyme blend Made in USA, GMP-certified quality OncoProtect ES HIGH DOSE Sulforaphane Supplement, Made in USA | 2 Month Supply | 706 mg Patented Activated BroccoRaphanin Broccoli Seed Extract | Glucoraphanin + Myrosinase

**Brand:** pure therapro rx
**Price:** R$1170
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock your body's natural defense with every capsule — because your cells deserve the best!

## Quick Answers

- **What is this?** OncoProtect ES HIGH DOSE Sulforaphane Supplement, Made in USA | 2 Month Supply | 706 mg Patented Activated BroccoRaphanin Broccoli Seed Extract | Glucoraphanin + Myrosinase by pure therapro rx
- **How much does it cost?** R$1170 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/17302107-oncoprotect-es-high-dose-sulforaphane-supplement-made-in-usa-2)

## Best For

- pure therapro rx enthusiasts

## Why This Product

- Trusted pure therapro rx brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power-Packed Sulforaphane Boost:** 706 mg patented BroccoRaphanin combined with active myrosinase ensures maximum conversion to bioavailable Sulforaphane for cellular defense.
- • **Long-Lasting Cellular Protection:** Sulforaphane enzymes remain active up to 72 hours, outlasting traditional antioxidants like vitamins C & E for sustained health benefits.
- • **Cost-Effective High Bioavailability:** Delivers 30% bioavailable Sulforaphane per capsule at a fraction of the cost compared to competitors—premium wellness without the premium price.
- • **Practitioner-Grade Purity & Potency:** Formulated without magnesium stearate or Chinese ingredients, manufactured in a GMP-certified US facility for trusted quality.
- • **Scientifically Backed Detox & Immune Support:** Supports Phase 2 detox enzymes and balanced cytokine response to protect cells from oxidative stress and environmental toxins.

## Overview

Pure Therapro Rx OncoProtect ES is a high-dose, practitioner-grade sulforaphane supplement featuring 706 mg of patented activated BroccoRaphanin broccoli seed extract combined with myrosinase enzyme. Made in the USA in a GMP-certified facility, it supports cellular health, immune function, and detoxification by enhancing Phase 2 enzyme activity. With superior bioavailability and no fillers, it offers a cost-effective, science-backed solution for oxidative stress protection and longevity.

## Description

Buy Pure Therapro Rx OncoProtect ES HIGH DOSE Sulforaphane Supplement, Made in USA | 2 Month Supply | 706 mg Patented Activated BroccoRaphanin Broccoli Seed Extract | Glucoraphanin + Myrosinase on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: It's been a miracle for my inflammation. - I reorder this every 60 days. It has made a huge difference in my daily inflammation. I wont go without it. Now my husband takes it as well as my 84 year old mother. It's amazing for joint pain, mood, clear mind and so many other things. We tell all our friends about it. It's a miracle for me.
Review: Best Value Out There - Do Your Homework - This is the best value out there for Sulforphane supplements based on information I've read from multiple studies on Sulforaphane and examining the labels of many products. There is lots of information out there but the key study is PubMed Article PMC4629881 "Sulforaphane Bioavailability from Glucoraphanin-Rich Broccoli: Control by Active Endogenous Myrosinase" done by John Hopkins University. Oncoprotect used the "Truebroc" form of Broccoli Sprout extract produced by Brassica Protection Products. This form is the key to what makes Oncoprotect ES the best value. Here's why: Broccoli and Broccoli Sprouts DO NOT CONTAIN Sulforaphane! It contains Glucoraphanin, a precursor that is converted to Sulforphane during chewing and digestion by interacting with Myrosinase in the broccoli and/or Myrosinase in your gut. Most supplements the label shows "Sulforaphane Glucosinate" content. THIS IS NOT Sulforaphane. This is intentionally a misleading labeling to simplify things for people searching for "Sulforphane" supplements as just listing Glucorphanin is going to confuse people that don't understand it is converted to Sulforaphane when ingested. In addition, Glucosinate is a broad term in which Glucoraphanin is just one component of Glucosinates. X amount of Glucosinate does not equal X amount of Glucoraphanin. REMEMBER THIS. You can get Sulforphane in basically four ways: (1) Eat Broccoli Sprouts (much higher Glucoraphanin than Broccoli but a bit of an inconvenience to grow or buy) (2) Eat uncooked or lightly steamed Broccoli Crowns which by weight has a fraction of Glucoraphanin that sprouts have (cooking gets rid of the enzymes needed to convert the Glucoraphanin to Sulforaphane. (3) Take a supplement containing stabilized free Sulforaphane. There is only one in existence that I know of which was developed in France called Prostaphane and recently came to the USA under the brand name Broq. It is approximately 80% bioavailable (according to studies) meaning your body will absorb about 80% as Sulforaphane content. So if you take a supplement with 10mg stabilized free Sulforaphane (aka Prostaphane, aka Broq), you'll effectively absorb 8mg Sulforaphane. (4) Take a supplement containing Glucoraphanin + Myrosinase. This combination makes the Glucoraphanin about 30% bioavailable as Sulforaphane. So if you take 100mg of Glucoraphanin, it will convert to about 30mg Sulforaphane in your body as studies have confirmed. ** Ignore any supplement where the label only shows it has "Sulforphane Glucosinolate" because you actually don't know how much actual Glucoraphanin it has! ** One study for example regarding Prostate Cancer showed taking 60mg of Prostaphane (stabilized free Sulforphane) slowed the PSA doubling time. That means it was absorbed as a daily dose of 60 X 80% = 48 mg Sulforphane. The brand name Broq is essentially Prostaphane licensed to be sold in the USA. It has 10 mg per capsule, so to get the equivalent dose as the Prostate Cancer study, you'd need to take 6 capsule a day (60mg Prostaphane). It sells for $1 per capsule. So that would cost you $6/day to get an effective bioavailable amount of 48 mg Sulforaphane. Not that on the Broq website they provide a PDF of lab results of other products. These lab results are not accurate in my opinion as they are not measuring Sulforaphane metabolites excreted after human consumption like the John Hopkins study did. Oncoprotect ES has 100mg Glucoraphanin per capsule. At 30% bioavailability, you are getting effectively 30mg bioavailable Sulforaphane per capsule. It sells for about $1.25 per capsule. So the cost for the equivalent of 48mg bioavailable Sulforaphane, the cost is $2 per day instead of $6 per day for Broq brand. The other popular brand touted by some Doctors is Avmacol. If you read the label closely, you will see although it says it has 490mg "Sulforaphane Glucosinolate" below that it at least divulges that within that it contains equal to or greater than a measly 30mg of Glucoraphanin! If we assume it meets just over the minimum at 33 mg Glucroaphanin, that means 3 caps of Avmacol ES = 1 cap of Oncoprotect ES = 100 mg Glucoraphanin. So to get 48mg effective Sulforaphane at 30% bioavailability from Avamacol ES you would need 160mg Glucoraphanin or 5.33 Avamacol ES caps. Avmacol costs about $0.80 per cap so daily cost to get 48mg effective bioavailable Sulforaphane would be $4.26 per day. So as you can see Oncoprotect ES is by far the most economical supplement as far as cost per amount of bioavailable Sulforphane.

## Features

- 𝐂𝐎𝐍𝐂𝐄𝐍𝐓𝐑𝐀𝐓𝐄𝐃 𝐒𝐔𝐋𝐅𝐎𝐑𝐀𝐏𝐇𝐀𝐍𝐄: Glucoraphanin & myrosinase from patented broccoli seeds & fresh horseradish combine to create powerful and well-reserached active Sulforaphane. NO Chinese ingredients and 100% FREE OF Magnesium Stearate! Manufactured in the USA in a GMP-certified facility, for guaranteed quality and potency.
- 𝐏𝐀𝐓𝐄𝐍𝐓𝐄𝐃 𝐀𝐂𝐓𝐈𝐕𝐀𝐓𝐄𝐃 𝐁𝐑𝐎𝐂𝐂𝐎𝐑𝐀𝐏𝐇𝐀𝐍𝐈𝐍: Supports our body’s natural defenses against oxidative stress caused by pollutants & toxins. Protects our cells from free radicals caused by environmental contaminants. Helps maintain a healthy cytokine response. Supports Phase 2 enzymes, enhancing the detoxification of cells. Sulforaphane enzymes remain active in our body for up to 72 hours; significantly longer than direct antioxidants such as vitamin C and E which last for only 3 hours.
- 𝐂𝐄𝐋𝐋𝐔𝐋𝐀𝐑 𝐇𝐄𝐀𝐋𝐓𝐇 & 𝐈𝐌𝐌𝐔𝐍𝐄 𝐅𝐔𝐍𝐂𝐓𝐈𝐎𝐍: Supports healthy cell-life cycles, cellular integrity & cellular reproduction. Also supports phase II detoxification enzyme production, supports balanced cytokine response and healthy inflammatory balance.
- 𝐏𝐑𝐀𝐂𝐓𝐈𝐓𝐈𝐎𝐍𝐄𝐑 𝐆𝐑𝐀𝐃𝐄: Formulated with practitioner-grade, patented ingredients that have been scientifically studied for cellular health support. This best-in-class micronutrient formula is recommended by health practitoners around the world for immune function, cellular health, antioxidant & detox support.
- 𝐒𝐐𝐔𝐀𝐒𝐇𝐄𝐒 𝐅𝐑𝐄𝐄 𝐑𝐀𝐃𝐈𝐂𝐀𝐋𝐒: Sulforaphane induces the Nrf2 pathway and triggers the release of antioxidants and detoxifiers called Phase 2 enzymes which support vibrant cellular health & longevity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00Y3NPSNE |
| Best Sellers Rank | #37,370 in Health & Household ( See Top 100 in Health & Household ) #149 in Multi-Enzyme Nutritional Supplements |
| Customer Reviews | 4.7 4.7 out of 5 stars (185) |
| Date First Available  | May 22, 2015 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Pure TheraPro Rx |
| Package Dimensions  | 3.7 x 1.89 x 1.89 inches; 2.4 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Pure Therapro Rx
- **Diet Type:** Gluten Free, Keto, Paleo, Plant Based, Vegan
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 2.4 ounces
- **Primary Supplement Type:** Broccoli Seed Extract, Glucoraphanin, Horseradish Extract, Myrosinase, Sulforaphane
- **Special Ingredients:** Broccoli Seed Extract, Glucoraphanin, Horseradish Extract, Myrosinase, Sulforaphane
- **Unit Count:** 60.00 Count

## Images

![OncoProtect ES HIGH DOSE Sulforaphane Supplement, Made in USA | 2 Month Supply | 706 mg Patented Activated BroccoRaphanin Broccoli Seed Extract | Glucoraphanin + Myrosinase - Image 1](https://m.media-amazon.com/images/I/71E8JsjzmRL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Your description reads that glucoraphanin (100mg) is converted to sulforaphane (sfn). how much actual sfn per capsule after convertion?**
A: Thank you for your inquiry. Glucoraphanin is the precursor to sulforaphane, which has been identified as the most beneficial compound in broccoli and other cruciferous vegetables. The enzyme myrosinase is required to convert glucoraphanin to sulforaphane. 

WHY MYROSINASE IS IMPORTANT- Broccoli seed supplements containing glucoraphanin are of little benefit unless converted to sulforaphane. Without myrosinase, conversion is dependent upon microflora of the gastrointestinal tract. A recent study by Johns Hopkins University showed when people were given glucoraphanin alone, they only received an average of about 10 percent benefit. However, when the same people were given live, active myrosinase along with glucoraphanin (truebroc), the benefit they received increased to 30-45 percent. These estimates are according to the most recent John Hopkins studies. --- This shows that you can expect to receive at MINIMUM a 30% Sulforaphane conversation from our supplement. 

We hope this helps answer your question.

**Q: How big is the pill?**
A: The pill is a medium size capsule 1/4" in diameter and 3/4" long.  That may sound big but it's easy to swallow.

**Q: Does this product have salicylate acid in it?**
A: No

**Q: How can 1 capsule have more than 3 x the glucoraphanin than other products also using Truebroc?**
A: I'm not sure what products you are referring to exactly, but I pulled up a couple on Amazon advertising the patented Truebroc formula and the product you're referring to had more than 3x's of a northern brand due to higher milligrams per serving. That would be the most significant difference. I don't think they mean 3x's higher than all brands but are 3x's higher than your average brands offering this ingredient.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's been a miracle for my inflammation.
*by D***A on January 9, 2026*

I reorder this every 60 days. It has made a huge difference in my daily inflammation. I wont go without it. Now my husband takes it as well as my 84 year old mother. It's amazing for joint pain, mood, clear mind and so many other things. We tell all our friends about it. It's a miracle for me.

### ⭐⭐⭐⭐⭐ Best Value Out There - Do Your Homework
*by S***N on May 3, 2022*

This is the best value out there for Sulforphane supplements based on information I've read from multiple studies on Sulforaphane and examining the labels of many products. There is lots of information out there but the key study is PubMed Article PMC4629881 "Sulforaphane Bioavailability from Glucoraphanin-Rich Broccoli: Control by Active Endogenous Myrosinase" done by John Hopkins University. Oncoprotect used the "Truebroc" form of Broccoli Sprout extract produced by Brassica Protection Products. This form is the key to what makes Oncoprotect ES the best value. Here's why: Broccoli and Broccoli Sprouts DO NOT CONTAIN Sulforaphane! It contains Glucoraphanin, a precursor that is converted to Sulforphane during chewing and digestion by interacting with Myrosinase in the broccoli and/or Myrosinase in your gut. Most supplements the label shows "Sulforaphane Glucosinate" content. THIS IS NOT Sulforaphane. This is intentionally a misleading labeling to simplify things for people searching for "Sulforphane" supplements as just listing Glucorphanin is going to confuse people that don't understand it is converted to Sulforaphane when ingested. In addition, Glucosinate is a broad term in which Glucoraphanin is just one component of Glucosinates. X amount of Glucosinate does not equal X amount of Glucoraphanin. REMEMBER THIS. You can get Sulforphane in basically four ways: (1) Eat Broccoli Sprouts (much higher Glucoraphanin than Broccoli but a bit of an inconvenience to grow or buy) (2) Eat uncooked or lightly steamed Broccoli Crowns which by weight has a fraction of Glucoraphanin that sprouts have (cooking gets rid of the enzymes needed to convert the Glucoraphanin to Sulforaphane. (3) Take a supplement containing stabilized free Sulforaphane. There is only one in existence that I know of which was developed in France called Prostaphane and recently came to the USA under the brand name Broq. It is approximately 80% bioavailable (according to studies) meaning your body will absorb about 80% as Sulforaphane content. So if you take a supplement with 10mg stabilized free Sulforaphane (aka Prostaphane, aka Broq), you'll effectively absorb 8mg Sulforaphane. (4) Take a supplement containing Glucoraphanin + Myrosinase. This combination makes the Glucoraphanin about 30% bioavailable as Sulforaphane. So if you take 100mg of Glucoraphanin, it will convert to about 30mg Sulforaphane in your body as studies have confirmed. ** Ignore any supplement where the label only shows it has "Sulforphane Glucosinolate" because you actually don't know how much actual Glucoraphanin it has! ** One study for example regarding Prostate Cancer showed taking 60mg of Prostaphane (stabilized free Sulforphane) slowed the PSA doubling time. That means it was absorbed as a daily dose of 60 X 80% = 48 mg Sulforphane. The brand name Broq is essentially Prostaphane licensed to be sold in the USA. It has 10 mg per capsule, so to get the equivalent dose as the Prostate Cancer study, you'd need to take 6 capsule a day (60mg Prostaphane). It sells for $1 per capsule. So that would cost you $6/day to get an effective bioavailable amount of 48 mg Sulforaphane. Not that on the Broq website they provide a PDF of lab results of other products. These lab results are not accurate in my opinion as they are not measuring Sulforaphane metabolites excreted after human consumption like the John Hopkins study did. Oncoprotect ES has 100mg Glucoraphanin per capsule. At 30% bioavailability, you are getting effectively 30mg bioavailable Sulforaphane per capsule. It sells for about $1.25 per capsule. So the cost for the equivalent of 48mg bioavailable Sulforaphane, the cost is $2 per day instead of $6 per day for Broq brand. The other popular brand touted by some Doctors is Avmacol. If you read the label closely, you will see although it says it has 490mg "Sulforaphane Glucosinolate" below that it at least divulges that within that it contains equal to or greater than a measly 30mg of Glucoraphanin! If we assume it meets just over the minimum at 33 mg Glucroaphanin, that means 3 caps of Avmacol ES = 1 cap of Oncoprotect ES = 100 mg Glucoraphanin. So to get 48mg effective Sulforaphane at 30% bioavailability from Avamacol ES you would need 160mg Glucoraphanin or 5.33 Avamacol ES caps. Avmacol costs about $0.80 per cap so daily cost to get 48mg effective bioavailable Sulforaphane would be $4.26 per day. So as you can see Oncoprotect ES is by far the most economical supplement as far as cost per amount of bioavailable Sulforphane.

### ⭐⭐⭐⭐⭐ Sulphorane
*by R***H on November 25, 2025*

Excellent

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-28*