Fresh juice on Grown wheatgrass/barley juice vs powdered juice

Hello,

I've been growing wheatgrass juice for more than two years.

I wonder how succesfull can reach same level of bioactivity the powdered form of wheatgrass juice. I am intrigued with so many products and all of them promising the same bioactive powder as from at home grown wheatgrass or barley?

Any experience, hint or article is most appreciated.

Kind Regards,
Ivan. Tweet