Dry Eye, Eye Drops, Active Ingredients: OptiMSM, Glycerin USP, Hyaluronic Acid, Polyethylene Glycon, Net Wt. 15ml, 0.51 fl oz., Manufactured by: MSM Nutraceuticals, LLC, UPC 8 54582 00119 7.
Lack of Assurance of Sterility: Product is not terminally sterialized and not tested per USP 71.
Nationwide in the USA
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-1127-2019