The curated products, recommendations and results derived from use of the Efficacy Engine on this site are all based upon current clinical studies by leading health, wellness, and research institutions. All studies are referenced and linked. Always consult your physician or health care practitioner before engaging in any food, diet or supplementation regime as neither Slinger Chiropractic or MyFormulary are privy to all of the details of your personal health profile. Efficacy is synonymous with probability and no product or ingredient is equally effective from person to person. As unique as your personality is your personal chemistry and there are far too many variables in each unique human being to address on this platform. So talk to your doc (we like what rhymes but we mean physician) and listen to her/his advice with respect to everything contained on this website.