Ulmus rubra, the Slippery elm, is a species of elm native to eastern North America, where it thrives in moist uplands, although it will also grow in dry, intermediate soils. Ulmus rubra is a medium-sized deciduous tree with a spreading head of branches, commonly growing to 12–19 m (39–62 ft), very occasionally <30 m (98 ft) in height. Its heartwood is reddish-brown, giving the tree its alternative common name 'red elm'. Other common names include Red elm, Gray elm, Soft elm, Moose elm, and Indian elm.Proudly made in the USA in an FDA registered facility under srtict laboratory control. We produce our liquid extracts using ONLY natural ingredients! All herbs are organically grown, ethically wild harvested, or selectively imported. Our glycerites do not contain alcohol, GMO, gluten, artificial colors, heavy metals, preservatives, pesticides or fertilizers!. Super concentrated Slippery Elm glycerite: dry plant material / menstruum ratio is 1:3! Extraction rate: 1 ml of glycerite is equal to 330 mg of dried herb!. Expertly extracted under strict quality standards and procedures from the Certified Organic Slippery Elm Dried Bark. We meticulously produce our extracts according to precise standards where each herb is extracted according to the distinct characteristic of each plant!. We made this Slippery Elm liquid extract using ONLY natural ingredients! This extract does not contain Alcohol, GMO, gluten, artificial colors, heavy metals, preservatives, pesticides or fertilizers!.Best Sellers Rank: See Top 100 in Health & Household. Material Feature: Gmo,Natural,Organic. Diet Type: Gluten Free. Age Range (Description): Adult. Brand: Herbal Terra LLC. Item Form: liquid. Country of Origin: USA. : B07BYQVFTL. Manufacturer: Herbal Terra LLC. Date First Available: April 5, 2018. Package Dimensions: 6.02 x 2.24 x 1.85 inches; 2 Ounces.