Beef Gelatin by NOW Foods at Supplementstogo.com is approximately 90% protein and 8% calcium. Beef Gelatin has traditionally and historically been used to strengthen fingernails. Details Serving Size: 1 TablespoonSuggested Use: Mix 1 tablespoon into your favorite cold juice and consume immediately. May also be used to make gelatin style desserts by adding to very hot water and then adding sweetener, fruit and ice per cookbook directions.Free of: sugar, salt, wheat, gluten, corn, soy, milk, yeast or preservatives.Other Ingredients: 100% Beef GelatinWarnings: NoneDisclaimers: NoneSupplementstogo.com has NOW Foods gelatin products.