I have been using an inversion table to help myself relax before bed time. While I haven’t done a proper experiment, it does seem to help.
I have been taking PQQ for about 25 days, and it seems to have greatly improved the quality of my sleep.
I have been using an inversion table to help myself relax before bed time. While I haven’t done a proper experiment, it does seem to help.
I have been taking PQQ for about 25 days, and it seems to have greatly improved the quality of my sleep.