Protecal Deffense Effervescent is a supplement drink with triple action (vitamin C, zinc, dan Echinacea) to help increase body immunity. Ammount per serving Kalsium (sebagai CACO3) 250 mg, vitamin C 1000 mg, vitamin D 300 IU, dan vitamin B6 15 mg. Sell in 1 shrink box package with 12 plastic tube in it, with 10 tablet inside each tube. Registered POM SD 031 511 061