Collagen powder and collagen capsules are both forms of collagen supplements, but they differ in terms of convenience, versatility, and potential absorption. Collagen powder can be easily mixed into drinks, smoothies, or even baked goods, while capsules are more portable and convenient to take on the go. The absorption and bioavailability of collagen can vary between powder and capsules, so it’s important to consider your personal preferences and lifestyle when choosing the right form for your needs.