Nativia™ Sulforaphane +

The Science Behind Sulforaphane

Bland diets, antacids, probiotics. They all work around your stomach lining. None of them work on it.

That's why things "work like a charm" for two weeks, then fade, and one wrong meal undoes a month of progress.

Sulforaphane goes after the lining itself. It switches on NRF2 inside your stomach cells, turning up their own protective enzymes and glutathione, and dampens NF-κB, the switch that keeps inflammation running. In an 8-week human trial, daily broccoli sprouts significantly lowered stomach inflammation markers versus placebo.*

• Calms the lining from the inside, not just the symptoms*

• No acid blocking, so no rebound when you stop

• 5mg of sulforaphane per serving, dose on the label, no gut-bacteria conversion lottery

• One pathway, whole body: the same NRF2 switch supports joints, energy, blood sugar and LDL cholesterol*

🔥 Stomach Inflammation & An Irritated Lining

Turns up the lining's own protective enzymes and dampens inflammation. Significantly lower stomach inflammation markers in an 8-week human trial.*

🔗 It's All Connected: Reflux, Blood Sugar, Cholesterol & Weight

Gastritis, reflux, belly weight, blood sugar and LDL travel together. 12-week trials improved fasting blood sugar and cut LDL about 6%.*

🎈 Bloating & Evening Comfort

Six months pregnant by dinner? Sulforaphane isn't fiber or bacteria, so it gives gut fermentation nothing extra to feed on.*

🌅 Regularity

Not more bathroom trips, predictable ones. Better bowel habits within four weeks in a Japanese study.*

🦵 Joint Comfort & Mobility

Dampens the same inflammation switch in your joints, and has been detected in joint fluid after oral intake.*

⚡ Energy & the 2 PM Fade

Steadier energy from your cells' own enzyme production. No caffeine to irritate your stomach, no crash.*

🔋 Running on Empty

Months of flares and food rules wear you down. More glutathione helps your cells handle the wear and tear.*

🛡️ Cellular Defense

Vitamin C is spent after one free radical. Sulforaphane switches on protective enzymes that keep working after each dose clears.*

🥦 Broccoli's Benefits, Without the Plateful

Cooking destroys the enzyme that makes sulforaphane, and raw sprouts carry contamination risk. Two capsules skip both, and the roughage.*

• 📅 In the First Two Weeks

  Here's the honest answer: there's no overnight switch. And if you've had something "work like a charm" for two weeks and then stop, it builds up a permanent vicious cycle of tolerance.

  Each dose peaks in your blood within 1–3 hours and is mostly cleared within a day. What it leaves behind is the protective enzymes it switched on, and those build up with daily use. So consistency matters more than anything right now: two capsules with a meal, every day.

  Some people notice early shifts, like a calmer stomach after dinner. Others don't feel much yet. Both are normal, because the lining hasn't yet had time to renew itself on that new footing.

• 📆 After 3–4 Weeks of Daily Use

  Your stomach's surface cells are replaced every few days, so by now the lining has renewed itself several times over with its protective enzymes running higher. This is the window where many people start to notice a difference.

  Meals feel less like a gamble. The burning, bloated evening becomes the exception instead of the rule. The "safe foods" list stops shrinking.

  The changes tend to be quiet, not dramatic. You just realize you're replaying your last meal a lot less.

• 📈 With Ongoing Use

  The human stomach trial measured its results at 8 weeks, and the blood sugar and LDL cholesterol trials at 12. Some changes build on that timeline, and they're often the ones people care about most: bringing foods back one at a time, appetite returning, eating out without hunting the menu for the one safe thing.

  Sulforaphane doesn't build up in your body, so steady daily intake is what keeps those protective systems switched on. That's exactly why you get a full 90 days to decide.

Orders are processed and shipped from our fulfillment center within 1–2 business days. Most customers receive their package within 5–12 business days, depending on location.

You'll receive a tracking number as soon as your order ships.

Nativia Broccoli & Sulforaphane+ is made for people whose stomach has been managed from the outside, with acid control, avoidance and add-ons, while the lining itself never got any support.

It's especially powerful for:

• People whose "safe foods" list has shrunk to rice, chicken and a handful of things that haven't betrayed them lately

• Anyone who feels the burn after dinner, when they lie down, or the moment they bend over

• Anyone who's had an acid reducer or a supplement work like a charm for a few weeks, then fade, leaving them back at square one

• People who've been told it's "just stress" or that their tests are normal, while their stomach says otherwise

• Anyone tired of stacking probiotics, enzymes and "random stuff" without knowing what's actually helping

• People whose stomach trouble comes with company: reflux, a few extra pounds, creeping blood sugar or cholesterol, stiff joints, or a 2 PM fade

If you've tried a "broccoli supplement" before and felt nothing, there's a good chance it contained glucoraphanin rather than sulforaphane, and your gut converted very little of it. This was made for you.

One honest note: Nativia isn't a replacement for medication your doctor has prescribed. Check with your doctor before starting if you're pregnant or nursing, take any medication (including acid reducers), have a thyroid condition, or are managing a medical condition.

Take it for a full 90 days. That's longer than the 8-week stomach trial and the 12-week blood sugar and cholesterol trials, so it's enough time to see what it does for you. If you don't feel the difference in your stomach, your joints, or your energy, we'll refund you in full. No hassle. No questions asked.

You've already paid for plenty of things that worked for two weeks and then didn't. With this one, the risk is on us, not you.