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Digestive comfort; Gastric lining support
Adults with busy schedules seeking simple daily support for stomach comfort or those who prefer plant-based and mineral options for digestive wellness.
Take 1 tablet twice daily, with or without meals; consider taking with water and spacing 2 hours from medicines if using slippery elm–containing products.
Vegetarian/Vegan; Non-GMO; Not manufactured with wheat, gluten, soya, milk, egg, fish, shellfish or tree nut ingredients; Produced in a GMP facility that processes other allergens.
Zinc is a cofactor for enzymes involved in tissue integrity and antioxidant defence, which may support the maintenance of the gastric mucosal barrier.
Caution: High intakes of zinc can cause nausea in some people; take as directed and avoid combining with high-dose zinc from other supplements.
L-Carnosine acts as a dipeptide antioxidant and metal chelator that may help stabilise gastric lining cells and buffer local oxidative stress.
Caution: Contains an amino acid derivative that may interact with other supplements providing carnosine or beta-alanine; avoid excessive combined intake.
Mastic gum contains terpenes and resin acids that may help calm the stomach environment and support a comfortable digestive feel.
Caution: Resinous botanicals may occasionally cause mild gastrointestinal upset; discontinue if sensitivity occurs.
Slippery elm provides mucilage that swells with water to form a soothing gel layer over mucous membranes, which may protect the stomach lining.
Caution: Take with adequate water because mucilage expands; separate from medicines by at least 2 hours to avoid affecting absorption.
Calcium carbonate provides calcium ions that can temporarily neutralise stomach acid and contribute to normal digestive comfort.
Caution: Calcium carbonate may cause gas or constipation in some people, especially at higher doses.
Zinc and L-carnosine from PepZin GI work together to maintain mucosal integrity and buffer oxidative stress at the stomach surface. Mastic gum offers resin compounds that complement this by calming the gastric environment, while slippery elm’s mucilage coats tissues for a physical soothing effect. A modest amount of calcium carbonate adds gentle acid-neutralising support.
Label Warning: For adults only. Consult a doctor if you are pregnant or nursing, taking medication, or have a medical condition.
Who should be cautious: People with known sensitivity to mastic tree resin or to slippery elm should be cautious. Those taking calcium or zinc alongside thyroid medicines or certain antibiotics may need to separate dosing to avoid reduced absorption; discuss timing with a healthcare provider.
Storage: Keep the freshness packet in the bottle and do not consume it.
This product is guaranteed authentic and backed by our easy returns and refunds policy. Details
Probiotics may help balance gut bacteria, supporting intestinal health and digestion. They can complement intestinal formulas by enhancing beneficial bacteria levels.
AI generated. Not medical advice.
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NOW® Ulcetrol™ is formulated to support a healthy stomach lining, featuring the clinically tested ingredient PepZin GI®. PepZin GI® is a proprietary form of Zinc complexed with L-Carnosine that has been shown to support the integrity of the stomach lining by promoting its own natural healing processes. Ulcetrol™ also includes Mastic Gum, a resin from the mastic tree (Pistacia lentiscus), which may help to promote stomach health by temporarily relieving occasional digestive discomfort.
Take 1 tablet twice daily, with or without meals. Taking this product for eight weeks is recommended for best results. After eight weeks, take as required.
Cellulose, croscarmellose sodium, stearic acid (vegetable source), silica, magnesium stearate (vegetable source) and vegetarian coating.
Not manufactured with wheat, gluten, soya, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
For adults only. Consult a doctor if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.
Do not eat freshness packet. Keep in bottle.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb. This website has been machine translated as a courtesy to customers. iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
| Supplement information | ||
| serving size:one tablet | ||
| Amount per serving | %reference intake | |
| Calcium (from Calcium Carbonate) | 70 mg | 5% |
| Zinc (from PepZin GI®) | 8 mg | 73% |
| PepZin GI® (Zinc L-carnosine Complex) | 37.5 mg | † |
| Mastic Gum Powder (Pistacia lentiscus) (Sap) | 100 mg | † |
| Slippery Elm (Ulmus rubra) (Bark) | 100 mg | † |
| †Reference intake not established. | ||
