The current investigation was focused on the collection, isolation, purification and acute toxicity study of Saj (Terminalia elliptica) gum, Chironji (Buchanania lanzan) gum Siris (Albizia labback) gum. Each gums were collected from bark tree, isolated evaluated for various parameters. results showed total ash content 3.23± 0.61 %, 3.54± 0.69 % 4.53 ± 0.02 loss drying 10.31 ±0.7%, 6.8± 0.50% 8....