you should try carnitine. it has similar effects from the opposite direction. caffeine is broken down into several other chemicals in the liver, one of them is paraxanthine, which triggers increased fat -> ketone metabolism. carnitine does it from teh other side because that's what carnitine is for. in my opinion if a planet the size of jupiter were visible as the moon is to us, but at a safe distance, it would be outside the range where it would cause a big problem, but it would cause stuff to happen a lot more, regardless, both magnetic and gravitic. the image is just too big, you wouldn't render the moon that big, the moon looks big near the horizon (and sun) but not *that* big. in fact you might say that the sun itself is pretty much a body with proportion in similar range. that reminds me of something, isn't it interesting that from where we are, the moon and sun are about the same radius. i mean almost literally dead on, total solar eclipse you literally see only the corona, none of the face.