Two Basic Types of Nutritional Supplements
Brand A (whole food supplement)
Whey (milk) protein powder, flax meal powder, brown rice protein powder, calcium citrate, magnesium citrate, buckwheat juice powder, Brussels sprouts (whole plant), kale, choline bitartrate, inositol, barley grass, alfalfa juice powder, soybean lecithin powder, grape (seed) extract (includes Masquelier's® OPC-85; 98% total phenolic compounds; 65% proanthocyanidins), carrot powder, and red wine extract (95% total phenols).
Brand B (isolate-based supplement)
Calcium Carbonate, Magnesium Oxide, Potassium Chloride, Cellulose, Ascorbic Acid, dl-alpha Tocopheryl Acetate, Acacia, Croscarmellose Sodium, Zinc Oxide, Dicalcium Phosphate, Stearic Acid, Dextrin, Titanium Dioxide, Niacinamide, Silicon Dioxide, Hypromellose, Gelatin, Soy Extract, Magnesium Stearate, Calcium Silicate, d-Calcium Pantothenate, Manganese Sulfate, Polyethylene Glycol, Corn Starch, Pyridoxine Hydrochloride, Mannitol, Cupric Oxide, Resin, Lecithin, Riboflavin, Thiamine Mononitrate, Vitamin A Acetate, Chromium Chloride, Folic Acid, Dextrose, Beta Carotene, FD&C Red #40 Lake, FD&C Blue #2 Lake, Sodium Selenate, Biotin, Phytonadione, Cyanocobalamin, Ergocalciferol.
In Brand A, vitamins and nutrients are derived mainly from recognizable food sources. In Brand B, the vitamins and nutrients are man-made chemical isolates not recognized as food sources.