Not all magnesium is the same, there are three types, glycinate, malate and citrate which all help different things.
I only used to take one type before, but I have found a capsule with all three types in one, these are much more effective and cover all aspects, and no more restless legs and better sleep and energy! (more info about the different types on the link)
They have a discount code for 30% off, GEEKY30 , so if you bought the six month supply at £34.77 apply 30% off
(as a new customer spending over £20 discount) takes it down to £24.34 for SIX months supply ( = £4.05 per month, 2 capsules half hour before bedtime) plus a FREE gift ,and FREE delivery!
They post same day, arrived next day, if you decide to try them here is the link!
www.nutritiongeeks.co/products/magnesium-glycinate-3-in-1