would this be useful as at the moment i am taking these seperate but this supplement includes the following
Magnesium 200mg, Vitamin C 60mg (100% RDA), Zinc 10mg (66% RDA), Niacin 6mg, Vitamin B6 5mg (250 % RDA), Vitamin B1 4mg (285% RDA), Chromium 0.2mg, Dicalcium Phosphate, Microcrystalline Cellulose, Cellulose Magnesium