None of the online places even accepted my prescription last time I looked. Mine are about $800 for the lenses during a sale. They generally give me the frames for free when they see the cost of the lenses.

Insurance covers $200 every 2 years.

Also vitamin K. Had low vit D blood work and doc upped vit D intake until we started to see side effects, still low on blood work. Added vit K, halved vit D intake and blood work is good now.