DWQA Questions › Tag: vision preservationFilter:AllOpenResolvedClosedUnansweredSort byViewsAnswersVotesDr. Spreen explained there is no clinical evidence yet of a benefit to eyesight in taking hyaluronic acid for preventing “floaters,” which is a strong speculated assumption of his behind his including it in the OcuXanthin product. Is he correct, and will this be proven at some point?ClosedNicola asked 4 years ago • Healing Modalities409 views0 answers0 votes