We previously offered two products for use topically in the eye. Carno-See from VRP and Clear Eye Carnosine from AOR. The only difference is Carno-See contains added Vitamin A&E in the formulation.
We have since discontinued both products and now offer a fully tested, pharmaceutical quality 1% N-Acetyl-L-Carnosine eye drop in the Relentless Improvement brand.
3rd party testing is your ultimate assurance of quality and claimed acetyl-l-carnosine content.
In the US, we are forbidden by law from making health claims about our drops, but they are the same formulation (acetyl carnosine does the work) as that used in the research studies you have read.
Relentless Improvement is your home for the highest-qualtiy vitamins and supplements