Hi Vickie, yes you have it right.
The point is that by using magnesium 'transdermally' -not a word but you know what I mean- it will be delivered through your skin into the cells. Every single cell needs magnesium, but blood tests do not really reflect the actual cellular level, just the plasma levels which can be near to 'normal'.
I have been using the cream version of magnesium oil over the last 2 or 3 weeks and every day I feel my energy levels have increased. I am not suffering from 'winter blues' or 'English weather blues'.
Earlier this year I had noticed I was suffering a little from palpitations especially on lying down at night- this just suddenly happened but I think it was because I had stopped using magnesium oil on a regular basis.... and levels of stress always increase around xmas time ;o)
Now the palpitations have disappeared almost entirely, and also my knee joints are no longer complaining when I walk up and down stairs.
It seems it does take some time to get the cellular levels up to optimum- and the cream is not that cheap either- but I think it is worth the investment and hope to get myself back to the same level of fitness I had in summer last year.
Hope it works as well for you.
BTW you can also rub it directly into aching/painful joints at the same time as using it twice daily on the 'fleshier' parts of the body.
Sandy