Isopropyl myristate: Skin Benefits, Penetration Enhancement, Recommended Dosage, and Safety
Isopropyl myristate (IPM) is a lightweight emollient and solvent made by combining isopropyl alcohol with myristic acid (a 14-carbon fatty acid). It is prized...
Isoquercitrin: Evidence-Based Benefits, Bioavailability Tips, Dosage Guidance, and Side Effects
Isoquercitrin is a naturally occurring flavonoid (quercetin-3-O-glucoside) present in apples, onions, green tea, and many botanical extracts. It is valued for antioxidant and anti-inflammatory...
Isorhamnetin: What It Is, Proven and Potential Benefits, How to Use It, and Who Should Avoid It
Isorhamnetin is a methylated flavonol—chemically, 3′-O-methylquercetin—found in sea buckthorn, onions, Ginkgo leaves, and cactus pear. As a small plant polyphenol, it shows antioxidant and...
Isovanillin: Antidiarrheal and Antispasmodic Effects, Practical Use, Dosage, and Side Effects
Isovanillin (3-hydroxy-4-methoxybenzaldehyde) is a phenolic aldehyde best known as an isomer of vanillin. Beyond flavor chemistry, it has drawn research interest for antispasmodic and...
Isovitexin: Science-Backed Benefits, How It Works, Dosage Guidance, and Safety
Isovitexin is a natural plant flavone (specifically, apigenin-6-C-glucoside) found in foods like mung beans, passionflower, bamboo leaves, and buckwheat. It has attracted interest for...
Isoxanthohumol: Liver Fat Support, Glucose and Lipid Effects, Dosage Guide, and Side Effects
Isoxanthohumol (IX) is a prenylated flavanone found naturally in hops and, in small amounts, in beer. It has drawn attention for metabolic, liver, and...
Ispaghula husk: Constipation relief, cholesterol and glucose support, dosage and side effects
Ispaghula husk—also called psyllium husk (from Plantago ovata)—is a soluble, gel-forming fiber prized for digestive regularity and cardiometabolic support. Mixed with water, its viscous...
Isparta rose extract: Evidence-Based Benefits, Proper Dilution, Dosage Guidelines, and Side Effects
Isparta, a high plateau in southwestern Türkiye, is world famous for fields of Damask rose (Rosa damascena). From these blossoms come several distinct materials...
Issatchenkia orientalis: Benefits for Food Processing, CFU Ranges, Safe Use, and Risks Explained
Issatchenkia orientalis is a resilient, acid-tolerant yeast better known today by its current scientific name Pichia kudriavzevii; in clinical settings it has also been...
Italian oregano oil: Uses for Cooking and Topical Care, Dosage Ranges, and Safety Tips
Italian oregano oil is a concentrated essential oil steam-distilled from oregano leaves and flowering tops traditionally grown in Mediterranean climates, including Italy. Its distinctive...
Italian ryegrass extract: Health Benefits, How to Use It, Recommended Dosage, and Safety
Italian ryegrass extract comes from Lolium multiflorum, a fast-growing cool-season grass best known for forage and cover cropping—not as a mainstream human supplement. In...
Itraconazole: Evidence-Based Benefits, Proper Administration, Drug Interactions, and Risks
Itraconazole is a triazole antifungal used for a focused set of fungal diseases—from nail infections to systemic mycoses like histoplasmosis and blastomycosis. Its appeal...
Ivermectin: Treatment for Scabies and Parasitic Worms, Mechanism, Dosage, and Risks Explained
Ivermectin is a long-standing antiparasitic medicine used in human and veterinary health. In people, it’s a first-line treatment for specific worm and ectoparasite infections,...
Ivy leaf extract: Health benefits for cough relief, how to use it, recommended dosage, and safety
Ivy leaf extract, derived from the leaves of Hedera helix, has been used for generations to calm troublesome coughs and support easier breathing. Today,...
Ixeris dentata: Anti-inflammatory Properties, Oral Health Support, How to Use, and Side Effects
Ixeris dentata—also called toothed ixeris or, in some modern floras, Ixeridium dentatum—is a leafy plant in the Asteraceae family used as a wild vegetable...
Ixora alba: Wound Healing and Antimicrobial Properties, Practical Dosage, and Side Effects
Ixora alba—often called white ixora—is a compact, evergreen shrub in the coffee family (Rubiaceae) known for starry, ivory flower clusters and a long record...