I've tried the Swanson Apigenin for months at a time. As with most supplements, I felt nothing, but I never thought I would. I've stopped because of the cost mostly. If there is a way Dried Parsley leaves can be substituted / processed with any useful bio-availability - that would be great. I can get 1 lbs bags of the stuff - bulk dried parsley leaves - for a few dollars each at a local discount store, when it's available.
No idea about dried parsley. Parsley in general is pretty cheap, a lot less than a dollar per 100g depending on your store.
Someone asked for sources but really, Google is your friend.
https://www.ncbi.nlm...pubmed/16407641
https://www.ncbi.nlm...les/PMC3850025/