Barley grass /wheatgrass

Moreless, what is your opinion on these as alkalizing agents?
I have found these grasses in powder form, to mix with water and make a drink and they are suppose to add lots of vit's, minerals, clorophyll and act very alkalizing.

I eat tons of greens, lot's of raw food, sprouts and such and only small bit of protien to keep up my strength. Im on candida/celiac/dairy free diet.

I also got a hairanalysis back and I seem to have low zinc, selenium and elevated mercury levels, although I never had any amalgam fillings in my mouth.
How do I get rid of metals in my body? I think this may be my cause for hives/candida.

Im a bit worried about the BSM (sugars) in relation to candida :(

Thanks in advance and have a great day! Tweet