A calmer, more comfortable gut, from a mineral that does one simple job.
- Studied for digestive support. In a 12-week placebo-controlled study, active adults took zeolite every day, and researchers looked at markers related to digestive comfort and wellbeing (see Research).
- A simple mineral. Clinoptilolite is a volcanic mineral with a honeycomb of tiny channels and a natural negative charge. It travels through your digestive tract and moves along with everything else.
- Comfortable digestion. One ingredient, stirred into water. No capsules, carriers or flavors for your stomach to sort through.
- Easy to take. Micronized to 0–40 microns, so it mixes into a fine, smooth suspension.
Why it fits a bioenergetic, low-toxin way of eating. The bioenergetic view is simple: your body runs best when energy production is steady and nothing is quietly draining it, and a calm, comfortable gut is part of that. If you already eat for energy and keep things low-toxin (simple foods, fewer additives, a happy gut), zeolite is a quiet, one-ingredient helper.
Why this zeolite:
- Clinoptilolite only. The form of zeolite studied for people.
- Powder, not drops. You get the actual mineral by the gram, not a pinch in a bottle of water.
- Mined for people, not industry. ZEO HEALTH sources its zeolite from one of the only places in the world that mines it specifically for human consumption. Most zeolite goes into filtration, cat litter and concrete.
- Washed, tested, dried, then micronized. ZEO HEALTH intensely washes the zeolite so its cages are clean, runs quality-control tests, dries it, then micronizes it to 0–40 microns. Commercial-grade zeolite is only milled.
- Made in a GMP-licensed pharmaceutical facility, checked, rechecked and safety-sealed, then third-party tested for purity. Made in the USA.
- From the pioneers. ZEO HEALTH, founded in 1999 as the first US zeolite supplement maker, has done just this for more than 25 years.
Take it apart from food, supplements and medications, and drink plenty of water.
Made by ZEO HEALTH; we're an authorized seller. 60-day no hassle returns.
Lab tested: View the Typical Certificate of Analysis (PDF)
Start low. Begin with half a level scoop (about 0.5 g) stirred into a glass of water or juice, once a day.
Raise slowly. After a week, if your gut is happy, move up to 1 level scoop (1 g, scoop included).
Timing. Take it 1 hour before or 2 hours after food, supplements and medications.
Water. Drink plenty of water through the day.
Signs to ease off. If you feel bunged up or your stools get hard, take less, drink more water, or skip a day. Talk to your healthcare provider if you take medication.
Open gently and avoid breathing in the fine powder.
Micronized clinoptilolite zeolite. Other ingredients: none.
Serving size: 1 scoop. Servings per container: 400. Clinoptilolite (a natural mineral): 1 gram. Daily Value not established. Other ingredients: none.
Made by ZeoHealth, the original US zeolite supplement maker (since 1999). We're an authorized seller.
- Lab tested: View the Typical Certificate of Analysis (PDF)
- Source: natural clinoptilolite zeolite from one of the only places in the world that mines specifically for human consumption.
- Cleaning: intensely washed and prepared so the mineral's cages are clean.
- Testing: rigorous processing and quality-control tests before it's finished, plus ongoing independent lab testing and toxicology reports. A third-party accredited lab also tested it in simulated stomach acid to confirm the mineral stays intact.
- Micronizing: thoroughly dried, then micronized to 0–40 microns. That's finer than the milled commercial-grade zeolite used in filtration and cat litter.
- Manufacturing: made in a GMP-licensed pharmaceutical facility. Every container is checked, rechecked, and safety-sealed.
- Purity: one ingredient, 1 g clinoptilolite per scoop, nothing else added. No GMOs. Vegan, gluten-free.
- Made in the USA · Scoop included · 400 g (400 servings)
Zeolite, your gut, and what the studies looked at
Clinoptilolite is a natural volcanic mineral. These studies looked at clinoptilolite in general, not this exact product.
Digestive support in active adults
Lamprecht M, Bogner S, Steinbauer K, et al. (2015). Effects of zeolite supplementation on parameters of intestinal barrier integrity, inflammation, redoxbiology and performance in aerobically trained subjects. J Int Soc Sports Nutr 12:40. PMID 26500463.
In a randomized, double-blind, placebo-controlled study, 52 endurance-trained adults took 1.85 g of zeolite a day for 12 weeks. Stool zonulin, a marker linked to the gut lining, went down in the zeolite group. (The study used a different clinoptilolite product.)
Safety and uses: a critical review
Kraljević Pavelić S, Simović Medica J, Gumbarević D, et al. (2018). Critical Review on Zeolite Clinoptilolite Safety and Medical Applications in vivo. Front Pharmacol 9:1350. PMID 30538633.
A review of human and animal work on clinoptilolite, including how it behaves in the digestive tract and its safety profile.
Gut comfort in animals
Wu QJ, Zhou YM, Wu YN, et al. (2013). The effects of natural and modified clinoptilolite on intestinal barrier function and immune response to LPS in broiler chickens. Vet Immunol Immunopathol 153(1-2):70-6. PMID 23453767.
Chickens given 2% clinoptilolite in their feed kept gut-barrier and immune measures steadier during an immune challenge than chickens without it.
A 90-day safety study
Smith P, Kadam S, Mathada C, et al. (2026). Safety Evaluation of Lab-Made Clinoptilolite: 90-Day Repeated Dose Toxicity Study in Sprague Dawley Rats and a Battery of In Vitro and In Vivo Genotoxicity Tests. Toxics 14(2):122. PMID 41745796.
Rats given clinoptilolite every day for 90 days showed no adverse effects at any dose tested, and lab tests found no effects on genetic material. (Industry-funded; a different clinoptilolite product.)
What makes clinoptilolite useful
Grifasi N, Ziantoni B, Fino D, Piumetti M (2025). Fundamental properties and sustainable applications of the natural zeolite clinoptilolite. Environ Sci Pollut Res Int 32(48):27805-27840. PMID 38780851.
A review of clinoptilolite's structure, its cage-like channels and natural charge, and its uses in food, animal feed and health products.
Why we suggest taking it apart from food
Hernández-Martínez SP, Delgado-Cedeño A, Ramos-Zayas Y, et al. (2023). Aluminosilicates as a Double-Edged Sword: Adsorption of Aflatoxin B1 and Sequestration of Essential Trace Minerals in an In Vitro Gastrointestinal Poultry Model. Toxins (Basel) 15(9):519. PMID 37755945.
In a lab model of digestion, clinoptilolite and other clays also held on to trace minerals such as iron, zinc, manganese and selenium. That's why we suggest taking zeolite 1 hour before or 2 hours after food and supplements.
Bioenergetic & low-toxin perspective
Ray Peat didn't write about zeolite itself. In his articles on serotonin and on food additives, he described a calm, unirritated bowel as part of protecting the body's energy metabolism, and favored simple, easily digested foods over ones that irritate the gut. Sources: Ray Peat, his article on serotonin and inflammation (raypeat.com) and "Food-junk and some mystery ailments" (raypeat.com).
A one-ingredient mineral with nothing added fits that low-toxin approach: less for your gut to deal with, more energy left for you.
This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.
Consult your healthcare professional before use if you are pregnant, nursing, taking medication, or have a medical condition. The maker doesn't recommend it for children under 12, or for women who are pregnant or may become pregnant. Take apart from medications. May cause constipation; drink plenty of water. Avoid inhaling the powder. Keep out of reach of children. Store cool, dark, and dry, tightly closed.
*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
A calmer, more comfortable gut, from a zeolite you can trust. That's why people buy it, and why they buy it here.
- Genuine ZEO HEALTH Zeolite Pure. We're an authorized seller, and we tell you exactly who makes it.
- Clean, micronized clinoptilolite. 0–40 microns, one ingredient, third-party tested, made in the USA.
- Straight answers. Clear timing guidance so it stays out of the way of your food and medications, and real people who answer your questions.
- A shop for low-toxin, bioenergetic living. Everything we carry is chosen to fit that way of life.
- 60-day no hassle returns.
