I've been taking Krill oil (500mg)for about a month and a half. I've also been through a rather rough bout with a bad cold that hung in there for almost 14 days of that time. As such, I really didn't think about some of my symptoms as being anything other than the virus.

Then yesterday, the first day I finally felt human when I awoke, I started feeling "weird" in the afternoon. Drained. It dawned on me that it may be the Krill. After research, I found that in some people it can cause lethargy and seems to effect older people more, so I will remain Krill-free for the next week and see...

I've always suspected any new diet item (Splenda made my BP go up fast!) or supplement when I start feeling "different", but my cold distracted me from that.

I'll see what happens.