Coq10 affecting ovulation and periods

[Aquacoast9]

Hi,

I started taking 400mg of Coq10 a few weeks ago. Have been taking 200mg for a couple of months. My periods and ovulation have always been very regular however when I upped my dose of Coq10 to 400mg my ovulation was delayed by a week and then my period arrived a week later (5 days early).

Has anyone else had something similar?

Thanks 😊

Your body produces CoQ10 naturally, so I think your late cycle is probably down to something else.

Hello,
I am experiencing the same after taking 200mg daily of Coq10 for 2 months.
my previously regular cycles are all over the place now (30 days last month, 24 days this month).

@Aquacoast9 did your cycles regulate in the end?

Just came across this thread
This is most surprising news to me, I dont think Ive heard anyone say COq10 had messed their cycles up.
Can I ask what brand you're taking?
Also, is it the only thing youre supplementing with ?