Hi filippo,
Antioxidant vitamins such as C and E counteract CDS, which works by oxidation of pathogens. You'll find diverse opinions on the half life of, for instance, Vitamin C, but few will argue with spacing out the dosing between oxidant CDS and antioxidant vitamins (or C-bearing fruit for instance) by a few hours.
MMS works over longer time durations than CDS (and carries suboptimal residuals) so following Andreas Kalcker's refinement to homemade CDS is worth pursuing.
As a personal testimony update, I've experienced pulmonary function reduction nebulizing CDS at 25 ppm and 50 ppm over a number of months, so join Andreas in recommending against nebulized ClO2. On the bright side, I've experienced recuperative effect from fewer than 2 weeks of overnight Brown's Gas from newly purchased AC50 feeding via CPAP humidifier (through SoClean adapter); a 55% setting runs all night without triggering the low electrolyte level lamp, and this is a certainly "safe" setting in that my intake is of necessity less than 1/2 the delivered air + BG mixture, which generates its pressure by means of excessive (over inhaled) flow. Dr. Brian Stone's free eBook with podcast audio narration triggered my awareness.
www.podomatic.com/podcasts/bhstone7
Daily walks of a 1.2 mile circuit that includes a ~1/8 mile long ~5 degree slope had gotten to where I was hypoxic despite hyperventilating continually to mount: since the overnight BG regimen each day has marked a small yet discernable improvement, even enabling conversation up this same slope.