Thanks for your opinions.
fat buddha: Here is the ingredient list for one of the top gel brands.
Water, Maltodextrin (produced from partial hydrolyses of aspecial variety of Maize), Flavouring, Gelling Agents (Xanthan Gum,Gellan Gum), Antioxidant (Blackcurrant Anthocyanins, (1%), Orangebioflavenoids, Ascorbic Acid),Acidity Regulators (Citric Acid, SodiumCitrate), Caffeine,(1%), Preservatives (Sodium Benzoate, PotassiumSorbate), Sweetener (Acesulfame K, Sucralose), Sodium Chloride
Synthesised can simply mean combining parts to form a new complex. But in this case most of these ingredients are synthetic or have been highly processed (less water and salt). This is similar for most gels on the market.
Edited: 08/01/2013 at 11:22