i remember reading about this doctor jonathin wright guy. he would give taurine, vitamin e, zinc and something else to people and would restore macular degeneration in40% of people. the rest he could help by injecting the stuff, and later he concluded it was those people who needed hcl to get benefits from the nutrient protocall. personally, ive tried tons of lutein (from purebulk.) i mean tons of it. the stuff contains like 1% zeaxanthin which is alot given the dose you and everyone else can afford to take. ive also taken zinc and vitamin e, but the magic happened when i started taking taurine. ive read abtracts where dosages of 6g of taurine was given. since i dont believe in restricting fact intake, i reasons that i need taurine more than others might. no side-effects at 6g a day for me (2g three times a day) except hunger which i attribute to either taurine's insulin-like nature or to the fact that my liver may have been cleared through fat emulsion resulting in increased pancreatic function. the cool thing about this stuff is that it has to do with delivering electrolytes throughout the body through improving the sodium potassium pump system (a system that takes up 7% to 40% of our atp) as this is incredibly important to all our vital systems. its also interesting that alot of our brain is made of taurine. strangely, human breastmilk has this as its second most abundant amino. anyway, anything that works with insulin is going to be anabolic, as insulin is the most anabolic hormone out there. i noticed improvements in the way my eyes where working in two days of the 6g dose