Ingredients in Fibroplex MagActive Powder have been shown to or may:

• Help prevent symptoms associated with magnesium deficiency.
• Support healthy muscle function.
• Highly bioavailable Mega Mag® with active B vitamins, in raspberry or neutral flavour.
  

Benefits:

Preventing magnesium deficiency and associated symptoms.

Magnesium intake has been shown to be inadequate in teenagers aged 14-18 years (females 72% and males 61%), and adults over 19 years of age were found to have inadequate magnesium intake (Females 35% and males 41%).
Indicators of magnesium deficiency include muscle symptoms (weakness, spasms or cramps) and/or fatigue, which may be induced by conditions such as exercise or emotional stress.
Magnesium has a relaxing effect on smooth muscle. It is used for muscular spasm, cramping and irregular contractibility of muscle.
Magnesium is able to depress the excitability of the muscle fibre membrane and inhibit contraction to exert a muscle relaxant effect.