Glucon D is engergy booster product when I tried and feel engergy level is low specially in summer season. Then I used glucon D it is good product for instently give the energy to my body. Flavour of glucon D is good sweet like suger and it have no foul smell but remember after use it close the tight container away from direct contact of air otherwise it become foul smell.taste of glucon D is nice child also like glucon D.it avilavle in market in different packiging like 100gm to 1kg of glucon D powder is avilable it also purchage onlinewebsite.before purchage see expiry date mention on packiging.