I used the whole box, almost regularly but because it is not as cheap, I used...

I used the whole box, almost regularly but because it is not as cheap, I used less than the recommended dose. Still got benefit, my eye brows and nails are stronger. I have very significant hair shedding problem. It might be helping to that too but I switched my shampoo at the same time, so hard to tell where the benefit comes from. I like the taste of it with my coffee, yummy. It is a shame the price gone up a lot since I purchased.