Bovine collagen powders most often highlight Type I and Type III (common in bovine-derived collagen). Some bovine or joint-focused formulas include Type II, and multi-collagen blends commonly list a mix of Types I, II, III, V, and X.

Formulas often include supporting nutrients and functional ingredients such as vitamin C, hyaluronic acid, and biotin; MCTs (MCT oil or powder); probiotics or prebiotics; and minerals like zinc.

Powders are designed to dissolve easily and are mixed into hot or cold beverages and foods. Common uses include smoothies, coffee, shakes, oatmeal, and even in baking.

Collagen supplements are commonly offered as powders and as capsules.

Typical cautions advise consulting a doctor if you are pregnant, nursing, have a medical condition, or are taking medications. Some listings also note the product is for adult use only.

Listings describe hydrolyzed collagen peptides as collagen broken down into smaller peptides, which are presented as easier to digest and potentially more readily absorbed or bioavailable.