Based on some symptoms i've been having i was advised on HU to take a Magnesium supplement but wanted to check if 375mg twice a day is enough? I was told that the tests are not reliable so i don't have any results and ranges but was hoping someone could advice if ok?
Also, As the vitamins were on offer i got a mixed Vitamin C & Zinc one which again, i have not had any blood tests for to see where my ranges are. would it be worth checking them first in case i don't need to take them?
I also got a Vitamin B complex which has got
V-B1 - 1.1mg
V-B2 - 1.4mg
Niacin - 16 mg NE
V- B6 - 1.4mg
Folic Acid - 200ug
V-B12 - 2.5ug
Biotin - 50ug
Pantothenic Acid 6mg
I have only had my B12 and Folic Acid checked. My B12 was in range but not optimal so i'm taking 2000mcg a day as adviced on HU and the Folic Acid my doc prescribed is 5mg a day. am i still ok to take them?