Oat Grass Extract by Herb Pharm was organically grown on a farm which certifies that all soil enrichment cultivation harvesting and processing is done without synthetic agricultural chemicals fumigants or irradiation.. In folk medicine Oat Grass helps reduce nervous exhaustion insomnia and weakness of the nerves. Oat Grass is useful in rheumatic conditions and to relieve water retention. A tincture of the green tops of oats (oat grass) was also helps withdrawal from tobacco addiction.Other products from HerbsPro