Lose the Heartburn Without Drugs, Eat What and When You Want

Gently tame heartburn from rich, spicy and acidic foods with garden cress flower seeds and zinc in convenient capsules


Why give up the joy of food and drink when gentle, natural NaturCress is an option? NaturCress is effective, safe and natural.

You may already take heartburn drugs or supplements but are looking for something better: more effective, gentler and without side effects. NaturCress® is well worth a try because:

1 ) You haven't tried anything like it before. NaturCress ingredients are unique

2 ) It's effective, gentle and 100% natural

3 ) A no-hassle, money-back guarantee so all you have to lose is heartburn pain



Here's why:


NaturCress blocks acid from your stomach in two ways. This reduces irritation of the lower esophagus that we feel this as heartburn.

40 Men and women used our formula over four days and 9 of 10 were "highly satisfied" with their results. Of those with nighttime heartburn, 8 of 10 said they slept better, too.

Imagine eating what you want, treating yourself to a second helping and dining late yet getting to sleep afterwards.

Don't miss out, order a bottle today and live better soon! More Details


All ingredients in NaturCress are from the USA. It's made in a US facility that's certified for good manufacturing practices and has 50+ years of experience making supplements.

Between the farm and your table, our ingredients are tested 3 times for key bacteria and toxic metals before we accept a batch on behalf of you.

We don't add anything that would trigger food allergies, but some allergens are processed in the same facility. If you have food allergies, check our quality control page.



This all natural remedy is appealing because plants have fantastic quality control. Common man-made drugs for heartburn have side-effects, cancer-causing ingredients and are habit forming.

Garden cress seed has been a human food for thousands of years. Zinc is a mineral nutrient long included in multivitamins.

Garden cress is farmed, so sensitive wildlife habitats are not harmed by its harvest, unlike rare wild herbs in alternative supplements.

These are some of the many reasons you'll have more peace-of-mind using NaturCress to live better.


Free & Easy Returns  ★★★★☆ 157 Reviews

Heartburn is a Pain in Many Ways

It's no surprise that heartburn interferes with normal daily activities for the two-thirds of us who get it.  Nor that we take a drug or supplement for the pain and upset.  The other one-third tough it out or give up trigger foods and drink. [1]  

You're Not Alone If Unhappy with Your Remedy

Only 46% of heartburn sufferers reported being totally satisfied with their medication, according to a peer-reviewed study in the Journal of Clinical Outcomes Management[2]  

Similarly, 43%  had been looking for a better solution before testing NaturCress in a development study. [1]  

The participants wanted both safety and results.  That's why we formulated NaturCress to deliver both.  Its unique ingredients are different than anything you've already tried.

Even better, seven of every 10 rated NaturCress superior to the remedy they previously used. [1]

Use the Gentlest Remedy that Works for You

You and your family deserve to eat what you like without worrying about side-effects of remedies to prevent occasional heartburn.  Best advice is to use the gentlest formula that delivers results you want.

NaturCress is a gentle and effective innovation in stomach acid control that works in two ways.  The result is more enjoyment and better living with safety.

Take NaturCress® Double Relief to Enjoy these Delights

  • tacos, pizza, onions, peppers, citrus, mint, chocolate, coffee, wine and soda 
  • smoking, late night dining, cookouts and holiday feasts

Rely on NaturCress to prevent occasional heartburn from these triggers.  Imagine enjoying a pizza party worry-free after a serving of NaturCress Bon appetit!  

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What's the Evidence that NaturCress Works?

We recruited 40 healthy men and women who get heartburn to use our exclusive formula as directed over 4-days.  Nine of every 10 were satisfied with their NaturCress results. [1]  (Study Details

Moreover, seven of every 10 rated NaturCress better than the product they previously used. 

Customers rate NaturCress 4.5 on Walmart and 4.0 Amazon out of five stars: ★★★★☆

Here's a customer review:

“NaturCress herbal supplement with zinc helped me sleep better and not have heartburn throughout the night. The garden cress seed and zinc helped ease my heartburn. I will use this before trigger foods from now on so I don’t suffer afterwards. Great product!” 

by E. Hekebers, NaturCress Customer  (More Reviews)

You'll get better results too or we'll gladly refund your money.  


NaturCress Handles Nighttime Heartburn

Seven of every 10 of participants in our user study got nighttime heartburn before the study.  But when taking our formula before bed, eight of every 10 of reported success in preventing nighttime heartburn over 4-days. [2]

Money-Back Guarantee

Your satisfaction with NaturCress Double Relief is guaranteed or we'll refund your payment for a full 90-days after your purchase. We're so confident that we'll even pay for shipping back the remaining capsules.

No  Cost to Try: Free Shipping Both Ways

garden cress seed, natural antacid, natural acid blocker, natural acid reducer

100% Natural for Your Health

NaturCress ingredients are 100% natural.  No chemicals are added.  No chemical extraction is used.   Common antacid tablets have talc, corn starch, sucrose, and blue #1 and red #40 dyes.  NaturCress has no fillers, sugar or dyes.

Furthermore, it's drug-free and is not habit forming.  The most popular type of heartburn drugs are habit forming.

Only NaturCress combines garden cress seed and zinc for natural double relief.  This unique formula is so innovative that it's being patented.  

The Value of Natural (And a 3-Pack 35% Savings Coupon Code)

To get a bottle of NaturCress® delivered to your door, you’ll have to give up:

  1. Feeling bad after eating trigger foods,
  2. Worrying about drug side effects and
  3. As little as $0.09 per capsule when you buy three 180-capsule bottles (35% discount code = 3pack). 

But since it’s 100% natural, its ingredients cost more than chemical alternatives.  But your health and peace-of-mind is well worth a few pennies extra per serving. 


Why Steer Clear of Popular OTC Heartburn Drugs?

NaturCress is timely in light of news reports of suspected cancer-causing impurities of some popular over-the-counter (OTC) and prescription drugs for acid indigestion.  One was even recalled by the FDA and then had to replace the main ingredient. 

In a 10-year study of 200,000 Veterans, the risks linked to PPIs rose with prolonged use. The odds of death over 10 years were up to 71% higher among patients who'd used the drugs for at least a year, versus those who'd used them for a few months. [3] 

NaturCress "turns-off" the acid pumps for a few hours while PPI's turn them off for the 2-week life of these special cells.  NaturCress is gentler and more flexible in this important respect.

Even those who only occasionally get heartburn are seeking natural alternatives like NaturCress.  Improve your peace-of-mind with drug free NaturCress in your diet.  You deserve safe heartburn relief. 


How Does NaturCress Work?

Both active ingredients of NaturCress signal the stomach lining to hold acid where it is made so it doesn't enter the stomach.  Each does this differently for reliability. 

Together they help prevent acid from irritating the lower esophagus by reducing the amount of acid in your stomach.  Heartburn is the symptom of this irritation. 

NaturCress coats the lining of your stomach so it goes to work immediately, unlike PPI drugs.  PPIs work through your bloodstream so they can take three days to kick-in.  This means your NaturCress dose can be changed for every meal.  You'll have flexibility that drugs can't offer.

This coating of the stomach lining is why NaturCress works best if taken about 15 minutes before meals and bed with a glass of water. 

NaturCress Double Relief protection lasts about 3 hours, depending upon how much you eat and drink after taking it.*   

What are the Active Ingredients?

Our specially milled garden cress seed is an excellent source of the acid holding-back signal, glucosinolate.  We guarantee there is at least 3 mg of glucosinolate in every serving. 

NaturCress also has zinc gluconate, another acid hold-back signal, which is the type of zinc with highest purity and the longest shelf-life.

Independent studies show that heartburn drugs like PPI and H2 Blockers don't work for 20-30% of the treated population. [4 ] The novel ingredients in NaturCress offer new hope to these people.

Stop avoiding food you love, denying yourself a second helping or eating early because of heartburn. 

Try NaturCress for double relief and live better.  


Who's the Scientist Behind NaturCress?

Professor Tushar Ray, PhD. researched the biochemistry of acid secretion into the stomach over his long career at the State University of New York Medical Center. 

His method of isolating tiny parts of these special cells for study is still used and widely cited in scientific journals. 

Dr. Ray’s groundbreaking scientific article on the effect of a glucosinolate metabolite on stomach acid levels lay fallow until his retirement.  Then he lead development of NaturCress as chief scientist for RayIsles.

Are the Ingredients Safe?

Garden cress seed has been a human food for generations.  All the seed in NaturCress is grown in the USA.  The mineral zinc is in most multivitamins. 

NaturCress is made in a Midwest facility that's certified for Good Manufacturing Practices (GMP) and is subject to inspection by the Food and Drug Administration. 

There are no added GMOs, sugar, salt, soy, wheat, gluten, corn, seafood, dairy, peanuts, tree nuts, artificial coloring, or ingredients of animal origin in NaturCress.  See Quality if you have food allergies. 

NaturCress capsules are vegan and fast-dissolving.  There may be a slight broccoli or Brussels sprouts smell as garden cress is related to them, but the capsules are tasteless.  NaturCress creates peace-of-mind because it's safe and natural. 


Three reasons to buy now:

  1. You're not satisfied with your current heartburn treatment. 
  2. You enjoy spicy & rich food, second helpings and late romantic dinners. 
  3. You experience occasional high-stress days that “crank-up” your acid level.

Don’t miss out on this new option to eat what and when you want.  Preempt that painful burning feeling and trouble getting to sleep with NaturCress.

Since NaturCress® is still being introduced there are special offers, including two bonuses.  Get a bottle of NaturCress moving towards your dinner table today. Just click here

Double Bonus: How to Save $12

Bonus #1: Order today and save $6.00 off the regular price, get free shipping on today's order and,

Bonus #2:  Save $6.00 on your next order within 6 months for the same size bottle.  You'll get a coupon code by email for $6.00 savings off your next order of NaturCress.  Shipping is free. 

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How Much NaturCress Should I Order?  Quantity Saving Codes

A serving is two capsules for a 170 pound person.  You'll have at least a year to take every capsule before the "use by" date on the label. 

Save by ordering more bottles at a time.  Save 25% when ordering two bottles by entering "2pack" coupon code at checkout.  The best value is the 540 capsule three-bottle pack that is only $0.09 per capsule, a 35% savings (coupon code: 3pack).

Fast 2-Day & 3-Day Shipping From 8 Warehouses 

Your order ships the same or next day.  80% of the USA is within 3-shipping days and 35% within 2-shipping days.  Our cut-off for same day processing is 2:00 pm, EDT, Monday-Friday.  Weekend and holiday orders ship the next working day.  Shipping is free.  

Your receipt and shipping notice (with tracking number) will be emailed separately.  We ship to USA & APO/FPO addresses.  See our Shipping & Returns page for details.  Product packaging may vary.   


User Cautions

Like any supplement, consult your physician before using if undergoing treatment for a medical condition, trying to get or are pregnant, taking a zinc supplement or under 18 years old.  Keep the bundle products out of the reach of children and do not use if its seal is broken at purchase.

Contact Us

RayIsles, LLC, 5628 Humboldt Ave S, Minneapolis, MN  55419.  (612) 440-0920  customerservice@rayisles.com   Contact Us.


 [1] “How satisfied are chronic heartburn sufferers with their prescription medications?  Results of the Patient Unmet Needs Survey, Joseph Crawley, MS, and Colleen Maclin Schmidt, MD, MHS.  Journal of Clinical Outcomes Management (JCOM), Vol. 7, No. 11, November 2000, page 29-34.

[2] "Prevention of Episodic Heartburn with a Novel Glucosinolate & Zinc Dietary Supplement: A User Satisfaction Study", Clyde Hanson, MS & Paul Burgio, PhD., for RayIsles, LLC, NaturCress Blog, January 2016, September 2019.

[3]  "Heartburn Drugs Again Tied to Fatal Risks", Amy Norton, HealthDay News,June 6, 2019.  Peer-reviewed study published in the British Medical Journal.

[4] "Effective and safe proton pump inhibitor therapy in acid-related diseases"' Carmelo Scarpignato, Luigi Gatta, Angelo Zullo, Corrado Blandizzi, for the SIF-AIGO-FIMMG Group, and on behalf of the Italian Society of Pharmacology, the Italian Association of Hospital Gastroenterologists, and the Italian Federation of General Practitioners, BMC Med. 2016; 14: 179.

* 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.

No content contained in this website is intended as, or should be construed as, medical advice. Consumers should consult with their physician for individual medical recommendations. The information in this website concerns Dietary Supplements. They are not drugs.  Episodic heartburn is not considered a disease.