U can take the giloy satva  powder.1/4 tsf twice a day ,it is best

No You have prepare kadha daily from fresh giloy stem. According ayurvediy shatra prepared kadha having one day expiry only So prepare kadha daily. You can prepare kadha from giloy powder daily which acts as giloy juice.

Preparing at home is the best

There is no   giloy  juice available in market without preservatives but you can take it .Juice  made in home is good.

Hi dear don't worry.. as per my view without preservatives peoples can't able to market the product.. because it will spoil easily.. Definition. Food preservatives play a vital role in preventing deterioration of , protecting against spoilage from mold, yeast, life-threatening botulism and other organisms that can cause food poisoning. By extension, preservatives reduce food cost, improve convenience, lengthen shelf life and reduce food waste. Giloy juice comes under in food only...

Hello there, Upto some extent market giloy juice have preservatives. It's Best to prepare it at home. Or you can use Guduchi ghanvati or Sanshmani vati as Rasayan or immunity buster.

Dear , in your qustion  only answer without preservative can't store any products , so no harm in using with that , but if you can make fresh if feaseible always better

Prepare at home