Oh I see. Yes, I would agree with that. A couple of hours usually is the time it takes for mine to kick in. I'd say not quite as long if I'm on them all the time, as it's already built up in my system.

2 years to get full effect. And its Wonderful, especially when the sun shines.

The medication I'm on takes up to 6 weeks to get the full effect. I did start to notice a difference in about 3 tho.

sometimes it can take weeks for it to kick in.

No problem. :)