, premium multi with 30 vitamins minerals & plant compounds, excels in magnesium b-complex & vitamin d, contributes to body’s immunity & performance, most bioavailable & optimum forms supports muscle & metabolic functiontraining hard can be taxing on your micronutrient status particularly where water soluble b complex vitamins & magnesium are concerned. these vital dietary components play a number of key roles in supporting performance particularly in the areas of energy production muscle protein synthesis & recovery. as a leader in sports nutrition nature’s best sport is one of the very few companies offering over 100% nrv of magnesium (376mg) plus 200-300% nrv of all the b-vitamins in this premium grade multivitamin.the importance of magnesium recently it has become apparent that the intake of magnesium in the uk population is low where national diet & nutrition surveys have confirmed these nutritional concerns. many people eating mainly processed foods fast food & ready meals may not be achieving the recommended five portions of fruit & vegetables per day. if you couple the nutritional concerns of wide spread low magnesium intake with high intensity training amongst athletes you will understand why multi-guard® sport makes perfect sense.supports immune functionthe high physical stresses of training can put a strain on the immune system. multi-guard® sport offers comprehensive support for the immune system covering a number of key micronutrients including 250% nrv for vitamin c (250mg) 300% nrv for vitamin d 3 (15µg) & 150% nrv for zinc (15mg).why not give it a try? if you are not completely happy – we will give you your money back.