C POWDER. THE POWDER IS GOOD IF YOU POP IT IN WATER DONT USE A LOT AS IT IS PURS AND HALF A SMALL SPOON WILL GIVE YOU A VERY GOOD DAY DOSE ALSO IN A PINT OF WATER MAKE A SHARP BUT REFRESHING DRINK. O HOPE THEY KEEP THEIR PRICES KEEN AS I DONT HAVE MUCH MONEY AND THIS IS GOOD VALUE QUALIY PRODUCT. WILL BUY MORE FTOM THIS COMPANY