If you're interested in taking collagen powder to improve your health, it's important to make sure you're getting a quality product. Here are a few things to look for:
1. The powder should be made from grass-fed, pasture-raised cows.
2. It should be free of hormones, antibiotics, and other chemicals.
3. The powder should be low in heavy metals.
4. It should be dissolved easily in water or other liquids.
5. The powder should have a neutral taste.
If you can find a collagen powder that meets all of these criteria, you can be confident you're getting a high-quality product.