actually there are huge differences in a good multi like aminal pack, mega men, iss vit apck and your centrum.... thats why they cost alot more.... a centrum vitamin is designed to aid a normal persons diet to prevent disease.... now you are train hard in the gym and want gain in health im guessing... what high end vitamins do that groceery store vitamins do not is provide amounts to increase ones health promote growth and maintannce of tissues.... the offer herbs such as gensing, saw palmetto, hawthorne, kelp.... ans so forth wich aid the body in energy, prostate health proper water and ph balance above and beyond your centrum... not to mention they give dosages far higher than you centrum.... your grocery store give low dose vit and minerals to sustain health your get higher amount is high end vitamins to aid in increasing the bodies ability to cope with the stresses you put it through... now a centrum is better than nothing but there are huge differences... as well alot of vitamins do not break down properly , do not have proper time release and many resist digestion and get passed through.... to test a vitamins ability to digest adn absorb place it in a tray of vinager if you tablet does not break down throughout the day that vitamin is good as garbage... |