Zeaxanthin formulations with additional ocular-active nutrients,for protecting eye health and treating eye disorders

  • US 11,045,431 B1
  • Filed: 02/24/2021
  • Issued: 06/29/2021
  • Est. Priority Date: 03/10/2003
  • Status: Active Grant
First Claim
Patent Images

1. A nutritional supplement for eye health, comprising:

  • a capsule or tablet for oral ingestion that comprises a composition comprising(a) at least 0.5 mg of zeaxanthin, the zeaxanthin being present in the 3R-3R′

    stereoisomer form and is substantially free of meso-zeaxanthin stereoisomers,(b) zinc in an amount that does not exceed 40 mg,(c) vitamin E, and(d) vitamin C.

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