There are two versions of the supplement. Tri Max plus has St. John's wort in it (mood enhancer). I just found out that St. John's wort may make birth control less effective. Not something they told me when they gave me the Tri Max Plus after noting in my chart that I'm also taking birth control!!

I'd certainly return this to your COD and ask for either my money back or a store credit, and perhaps even an explanation of why this happened.

The regular Trimax doesn't have St John's wort in it.

I agree with Joni - take it back - they should know that and should ask about BC before selling that one.

Unfortunately I didn't find out until week 7 when I was buying more. I got the regular Tri Max this time.