Herb Pharm Bilberry Liquid Extract for Eye and Vision Support - 4 Ounce - Expertly extracted to support vision and eye function. - Prepared from the fully-ripened berry of certified organic Vaccinum myrtillus plants. - Rapidly absorbed liquid extract. - Gluten-free and non-GMO. - Herb potency assured through High Performance Thin Layer Chromatography (HPTLC) analysis.