Well....the title threw me. Estrogen....K cups.
Anyway, I went through the same battle with trying to ditch BPA containing products, don't recall the brand, only to find they posted more studies railing against plastic, aluminum, pretty much everything in general.
I think if it isn't glass or good quality stainless they will always be finding new contaminants.
There are 3 loves in my life: my wife, my English mastiffs, and my weightlifting....Man, my wife gets really pissed when I get the 3 confused...
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