Clinical observation suggests that doses between 5001000mg daily cause constipation in approximately 2530% of users, with incidence rising to nearly 50% at doses above 1500mg daily
The scope includes the resin itself as well as associated reagents, consumables, and process inputs utilized in bioprocessing, research, and quality control applications
While its true that its difficult to meat the RDA daily dose of 75 90 mg of vitamin C eating only meat, there is ~25 ug/g of vitamin C in fresh grass-fed beef

Ingredients Water, Butylene Glycol, Glycerin, Methylpropanediol, Niacinamide, Propanediol, 1,2-Hexanediol, Betaine, Carbomer, Hydroxyacetophe- none, Tromethamine, Glycereth-25 PCA Isostearate, Sea Water, Diphenyl Dimethicone, Panthenol, Triethylhexanoin, Ethylhexylglycerin, Xanthan Gum, Adenosine, Disodium EDTA, Fragrance, Hydrogenated Lecithin, Polyglyceryl-10 Oleate, Biosaccharide Gum-1, Glutathione, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium DNA, Sodium Hyaluronate, Stellaria Media (Chickweed) Extract, Lactobacillus Ferment, Aloe Barbadensis Leaf Extract, Dioscorea Japonica Root Extract, Hibiscus Esculentus Fruit Extract, Malva Sylvestris (Mallow) Extract, Saccharide Isomerate, Alanine, Glutamic Acid, Glycine, Serine, Threonine, Calendula Officinalis Flower Extract, PCA, Hamamelis Virginiana (Witch Hazel) Leaf Extract, Centella Asiatica Extract, Citric Acid, Sodium Citrate, Ascorbic Acid, Helianthus Annuus (Sunflower) Seed Oil, Tranexamic Acid, Caprylic/Capric Triglyceride, Ceramide NP Content 150 ml / 1.07 fl oz For Topical and Cosmetic Use Only

Insurance plans often cover B12-vitamin Shots as an option to injections and pills