The world's most powerful sulforaphane supplement
1,263 Verified 5-star reviews for BROQ.
- Supports a longer, healthier life and supercharges your immune system
- #1 most studied longevity supplement: 3,000+ published studies on sulforaphane
- 3rd-party lab testing confirms BROQ is more powerful than the 5 top selling competitors†
30-days to get a FULL refund on prepaid 12-month subscriptions
See the results in your bloodwork or don't pay
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More than double the sulforaphane of 18 of the top 20 competitors. See every result
Label says 25 mg minimumTested 34.1 mg
Current batch · Lot B26204002 Download (PDF)
SEE THE RESULTS IN YOUR BLOODWORK OR DON'T PAY
Take BROQ for 4 months, with a blood test at the beginning and blood test at the end. If you don't see an improvement in biomarkers, tell us and you'll get a full refund.
Full refund within 180 days for any reason. (For prepaid annual subscriptions, due to deep discount, full refund only within 30 days of receiving first shipment.)
- Test before you start
- Every day for 4 months
- Test again at 4 months
- Before you start
Run a blood panel that includes A1C and CRP, so you have your own numbers to compare.
- Every day
Take BROQ. The effect builds the longer you take it.
- At 90 days
The results can start to show in your blood tests.
- 4 months and beyond
Run another blood panel and compare the numbers.
BROQ
The blood tests for BROQ
Get these before you start, then again after 4 months, from the same lab both times. Your doctor can order them, or you can order most of them yourself from Quest or Labcorp.
- C-reactive protein (CRP): lower is better.The standard blood test for inflammation. Sulforaphane calms the pathway that drives it up.
- HbA1c: lower is better.Your average blood sugar over the last three months, in one number.
- Fasting blood glucose and insulin: lower is better.How well your body handles sugar. Sulforaphane improves how sensitive you are to insulin.
- LDL cholesterol: lower is better.The "bad" cholesterol. It builds up in your arteries.
- HDL cholesterol: higher is better.The "good" cholesterol. It carries the extra back to your liver.
- Triglycerides: lower is better.The main fat in your blood.
- Gamma-glutamyl transferase (GGT): lower is better.A liver marker that tracks how well you are clearing what you take in.
- White blood cell count: lower is better.Your immune cells, brought back toward where they are supposed to sit.
Want to go further? Ask your doctor about these.
- IL-6 (inflammation): lower is better.
- TNF-alpha (inflammation): lower is better.
- Glutathione (a key antioxidant): higher is better.
- MDA (a marker of oxidative damage): lower is better.
- NK cell activity (immune defense): higher is better.
If your numbers haven't improved after 4 months, just email hello@opus.life, and we'll refund everything you paid.
Full refund within 180 days for any reason. (For prepaid annual subscriptions, due to deep discount, full refund only within 30 days of receiving first shipment.)
Independent lab tests
More than double the sulforaphane of 18 of the top 20 competitors.
We bought 20 of America's top-selling sulforaphane supplements online and had them shipped directly to an independent 3rd-party lab. The lab tested each one alongside BROQ, and you can download every report.
| Product | Tested |
|---|---|
 |
25.0 mgLab report |
| SM Nutrition 50mg Sulforaphane | 16.0 mgLab report |
| Pure Therapro Rx OncoProtect ESLabel says 16 mg | 14.0 mgLab report |
| Avmacol Extra StrengthLabel gives no sulforaphane amount | 9.0 mgLab report |
| KOYAH Organic USA Broccoli Sprout Powder | 9.0 mgLab report |
| XYMOGEN OncoPLEX Plus MyrosinaseLabel gives no sulforaphane amount | 7.1 mgLab report |
See all 20 competitors tested
| Product | Tested |
|---|---|
| Peak Revival-X 5000mcg Sulforaphane | 6.6 mgLab report |
| Designs for Health BroccoProtectLabel gives no sulforaphane amount | 6.0 mgLab report |
| HumanX Sulforaphane+ 602mgLabel gives no sulforaphane amount | 5.3 mgLab report |
| Mara Labs Broc Elite PlusLabel says 10 mg | 1.9 mgLab report |
| Pure TheraPro Rx Nrf2 BoostLabel gives no sulforaphane amount | 0.6 mgLab report |
| Bein Doux Sulforaphane Complex 550mg | 0.5 mgLab report |
| Carlyle Sulforaphane | 0.3 mgLab report |
| Jarrow Formulas BroccoMaxLabel gives no sulforaphane amount | 0.1 mgLab report |
| AKI Broccoli Sprout Powder | 0.0 mgLab report |
| Thorne Crucera-SGSLabel gives no sulforaphane amount | 0.0 mgLab report |
| Rosmolo 800mg Liposomal Sulforaphane | 0.0 mgLab report |
| Dr. Mercola Fermented Broccoli SproutsLabel gives no sulforaphane amount | 0.0 mgLab report |
| NeuroBrocc Sulforaphane GummiesLabel gives no sulforaphane amount | 0.0 mgLab report |
| Osasuna Liposomal Sulforaphane 450mg | 0.0 mgLab report |
| Standard Process Cruciferous Complete 2960Label gives no sulforaphane amount | 0.0 mgLab report |
11 of the top-selling sulforaphane supplements tested delivered less than 1 mg per serving (despite what's on the label).
What is sulforaphane?
Sulforaphane is a natural compound found in broccoli. It works deep inside your cells to slow aging where it starts. More than 3,000 published studies have looked at it.
It's the single most studied molecule in longevity, and BROQ is built to deliver it.
The most impressive studies showing significant benefits of sulforaphane used daily dosages of 30 to 70 mg. You may need to take more than one serving per day to reach these levels.
What makes BROQ better than others?
It’s all about the seeds.
We partnered with an agricultural science company that has been working on this since sulforaphane was discovered in the early 1990s. Their mission: a broccoli seed that yields far more sulforaphane than any other. And they succeeded.
This new variety of seed is what gives BROQ its power.
Three simple ingredients.
1200 mg of ingredients per serving:
- 92%BroccoliSulforaphane glucosinolate (glucoraphanin).
- 5%HorseradishAdds the myrosinase enzyme.
- 3%Rice hullsOrganic fiber that keeps the powder dry.
In your body, these convert into sulforaphane. We guarantee you'll get what's shown on the label, and an independent 3rd-party lab tests every batch.
Unlike most sulforaphane brands, BROQ’s capsule opens in your intestines, not your stomach, so the ingredients are not destroyed by stomach acid before your body absorbs them.
As much sulforaphane as 3.5 pounds of raw broccoli. Cooking greatly reduces the amount of sulforaphane you get from broccoli.
6 ways BROQ works for you.
Longevity
Chronic inflammation is the biggest single driver of aging, and it runs quietly for decades before you feel it. Sulforaphane calms it at the source, inside the cell, by switching on your own protective machinery rather than blocking a symptom.
(López-Chillón et al., 2019; Giron et al., 2024; Houshialsadat et al., 2022)
Immunity
Sulforaphane activates your antioxidant defenses and raises the activity of the immune cells whose whole job is to find damaged cells and destroy them.
(Müller et al., 2016; Riedl et al., 2009; Noah et al., 2014)
Heart
Sulforaphane supports flexible blood vessels and healthy cholesterol.
(Connolly et al., 2024; Armah et al., 2015; Darand et al., 2022)
Brain
Sulforaphane protects neurons from the oxidative damage that accumulates over a lifetime, helping you keep your clarity, memory and focus.
(Shimizu et al., 2026; Nouchi et al., 2022; Nouchi et al., 2021)
Energy
It supports the mitochondria that make your energy, so what you get is steady and clean rather than the spike and crash of a stimulant.
(Flockhart et al., 2023; Sato et al., 2021; Rodriguez et al., 2026)
Metabolism
Sulforaphane steadies blood sugar and supports how sensitive you are to insulin, which is one of the clearest markers of how well you are aging.
(Axelsson et al., 2017; Dwibedi et al., 2025; Connolly et al., 2025)
Made right, in California.
Every ingredient and every milligram on the Supplement Facts panel.
Supplement Facts
Serving Size: 2 Capsules
Servings per container: 30
| Amount per serving | %DV | |
|---|---|---|
| BROQ-SFN™ proprietary blend of sulforaphane glucosinolate and myrosinase enzyme | 1200mg | ** |
Delivering a minimum of 25mg sulforaphane
** Daily Value Not Established
BROQ is produced in California, in a highly advanced FDA registered facility with GMP certification from NSF, UL and the Natural Products Association, as well as organic and Non-GMO certifications. Independently lab tested for purity and potency.
Made without Milk, Eggs, Nuts, Crustaceans, Shellfish, Wheat, Soy and Sesame.
Everything else on the label
What makes BROQ the most powerful sulforaphane supplement on earth?
The published studies that show significant health benefits of sulforaphane use dosages between 30mg and 70mg per day.*
Over 50% of sulforaphane supplements sold in the US deliver less than 1mg per serving (despite what’s on the label) making it virtually impossible to reach the daily dosages used in the studies.
Not one other brand comes close to the 25mg delivered by BROQ.
To download 3rd-party lab tests of all the top brands, visit www.opus.life/compare.
Guaranteed to deliver more sulforaphane per serving than any other supplement
See 3rd-party lab test reports for the top 25 sulforaphane brands at www.opus.life/compare
Other ingredients: naturally derived plant-based hypromellose capsules, organic Nu-Flow® rice hulls
MANUFACTURED FOR Opus Longevity, Inc • San Francisco, CA 94104 • www.opus.life
Suggested use: Take 2 capsules on an empty stomach or 30 minutes after a meal. Up to 3 servings per day. For best results, take for a minimum of 4 months and beyond.
Consult a medical doctor before taking this or any other supplement if you are pregnant, nursing, have a medical condition or are taking any medications.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Keep this and all other supplements out of the reach of children.
† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
1 You may need to take more than one serving per day to reach these levels.
BROQ pairs with NMN-99 and SPMD-99.
Like BROQ, both of these products are made to be the best-in-class. They deliver the dosages used in the research, and we're the only supplement company on earth that publishes independent 3rd-party lab tests of all top competitors alongside tests of every batch of our own products.
Both go into your cart as separate items, on the plan shown on the button.
Add bothSubscribe & Save · $90.95/moLeading longevity scientists recommend sulforaphane, NMN and spermidine more than any other supplements.
The questions people ask.
Will BROQ upset my stomach?
There should be close to zero risk that you'll experience digestive discomfort, even taking multiple daily servings, because BROQ is absorbed in the intestines rather than the stomach. In all of our testing of BROQ, we did not receive a single report of digestive discomfort.
How do I know the labs are independent?
We don't own either lab. We buy each product online and have it shipped directly to an independent 3rd-party lab. Lab reports state that product was received in unopened retail packaging. That lab runs the tests and a second signs each report, and both are accredited to ISO/IEC 17025, the international standard for testing labs. You'll find every report on our Lab reports page.
How much sulforaphane did the studies use?
The published studies that show significant health benefits use 30 mg to 70 mg a day. Every BROQ serving delivers 25 mg, more than double the sulforaphane of 18 of the top 20 competitors. You may need to take more than one serving per day to reach these levels. The label lets you take up to 3 servings a day.
Can't I just eat more broccoli?
You'd need a lot of it. Every serving of BROQ has as much sulforaphane as 3.5 pounds of raw broccoli, and cooking greatly reduces the amount you get. Two capsules is a lot easier.
How soon will I notice a difference?
The effect builds month after month. Run a blood panel before you start, and the results can start to show in your blood tests at 90 days. Run another panel at 4 months or later and compare the numbers.
What if it's not for me?
30-days to get a FULL refund on prepaid 12-month subscriptions
It's on us, even on a one-time purchase. Just email hello@opus.life with your order number, and you get a refund.
Can I pause or cancel?
With Subscribe & Save, yes, any time, and you do it yourself. Log in to your account to pause, skip a delivery, change the date or cancel outright. You can also email hello@opus.life and we'll take care of it. The Annual Subscription is prepaid for 12 months. How subscriptions work
Can I take BROQ with NMN-99 and SPMD-99?
Yes. They're best as a stack. Take BROQ and NMN-99 in the morning, when your body is primed for energy and defense, and SPMD-99 with your last meal. That said, any time of day works. Consistency matters most.
This can change your life.
Subscribe, and BROQ arrives every month, with free shipping in the US. Cancel, pause or modify at any time.
30-days to get a FULL refund on prepaid 12-month subscriptions
FREE SHIPPING IN THE US