Hypokalemia Risk: A rise in red blood cell formation in previously severely anemic patients can predispose them to hypokalemia
Influence of physical exercise on traumatic brain injury deficits: scaffolding effect
This is not a complete list and there are many others. The warning relates to both the unproven effects of these products, but also the risk of infection from possible non-sterile products being injected

Features Benefits: How to Use: Major Ingredients Aqua(Water), Dibutyl Adipate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone, Propanediol, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Butyloctyl Salicylate, Diethylhexyl Butamido Triazone, Glycerin, 1,2-Hexanediol, Caprylyl Methicone, Polymethylsilsesquioxane, Poly C10-30 Alkyl Acrylate, Decyl Glucoside, Hydroxyacetophenone, Polyglyceryl-3 Methylglucose Distearate, Tromethamine, Behenyl Alcohol, Caprylyl Glycol, Carbomer, Centella Asiatica Leaf Water, Niacinamide, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Polyacrylate Crosspolymer-6, Ethylhexylglycerin, Stearyl Alcohol, Arachidyl Alcohol, Sodium Stearoyl Glutamate, Glutathione, Xanthan Gum, Cetyl Alcohol, Butylene Glycol, Dipropylene Glycol, Squalane, Sodium Hyaluronate, Melaleuca Alternifolia (Tea Tree) Leaf Extract, Hippophae Rhamnoides Fruit Extract, Hydrolyzed Collagen, Beta-Glucan, Nelumbium Speciosum Flower Extract, Artemisia Annua Extract, Oryza Sativa (Rice) Extract, Saccharomyces Ferment, Solanum Melongena (Eggplant) Fruit Extract, Hydrogenated Lecithin, Polyglyceryl-10 Oleate, Polyglyceryl-4 Caprate, Asiaticoside, Madecassic Acid, Asiatic Acid Ingredients subject to change at manufacturer's discretion
