I have probably read the same blogs as you. I buy 4-5 bunches of cilantro at a time. My bunches at the local market are smaller at about a cup or two each. I immediately freeze them and about 2 cups worth of cilantro go into my smoothies every day. Once I'm out I just repeat. This way they never go bad! Plus they crush up easy once frozen. I also heard too much A and D can be bad which is why I only take one cap a day. There is such a thing as TOO MUCH of a good thing. 😉