H2TAB Active Ingredients: Magnesium (as Magnesium Powder)
Other ingredients: Dextrose, malic acid, tartaric acid, adipic acid, sodium stearyl fumarate.
Isotonix Daily Essentials Packets Active Ingredients: Vitamin A (beta-carotene), vitamin C (ascorbic acid), vitamin D3 (cholecalciferol), vitamin E (D-alpha-tocopheryl succinate), thiamin HCl, riboflavin, niacin (niacin and niacinamide), vitamin B6 (pyridoxal-5-phosphate and pyridoxine HCl), folate [(6S)-5-methyltetrahydrofolate calcium], vitamin B12 (methylcobalamin), biotin, pantothenic acid (D-calcium pantothenate), calcium (carbonate, lactate, sulfate, dicalcium phosphate, tricalcium phosphate, calcium citrate tetrahydrate), iodine (potassium iodide), magnesium (oxide and carbonate), zinc (lactate), selenium (amino acid chelate), copper (gluconate), manganese (gluconate and sulfate), chromium (nicotinate), potassium (bicarbonate), grape seed extract, red wine extract, pine bark extract (Pycnogenol®), bilberry fruit extract, citrus bioflavonoids complex, boron (citrate)
Other Ingredients: Fructose, citric acid, maltodextrin, orange juice powder, natural orange flavor, malic acid, natural mango flavor, silicon dioxide, natural passion fruit flavor, rebaudioside A (stevia leaf), orange flavor, luo han guo fruit extract, apple fiber, apple.