So, there's no way to know if a protein powder contains what manufacturers claim. The FDA leaves it up to manufacturers to evaluate the safety and labeling of products. A protein powder is a dietary supplement.There are numerous risks to consider when using a protein powder. Supplements used for building muscle contain relatively more protein, and supplements used for weight loss contain relatively less. The amount of protein per scoop can vary from 10 to 30 grams. The powders may include other ingredients such as added sugars, artificial flavoring, thickeners, vitamins, and minerals. Protein powders are powdered forms of protein that come from plants (soybeans, peas, rice, potatoes, or hemp), eggs, or milk (casein or whey protein). "I don't recommend using protein powders except in a few instances, and only with supervision," says registered dietitian Kathy McManus, director of the Department of Nutrition at Harvard-affiliated Brigham and Women's Hospital. And many older adults don't consume enough protein because of a reduced appetite.īut be careful: a scoop of chocolate or vanilla protein powder can harbor health risks. After, all, protein is essential for building and maintaining muscle, bone strength, and numerous body functions. Given the wide price range and variations seen in the label claims make sure to check out our value rankings to make sure you’re getting the most bang for your buck.They may contain added sugar, calories, or even toxic chemicals.Īdding protein powder to a glass of milk or a smoothie may seem like a simple way to boost your health.Protein prices ranged from $8.04/lb to $32.39/lb.
Significant differences in value were found With just about half of the category matching their label claims it’s a good idea to check the data to make sure you know exactly what you’re consuming prior to making a purchase! Pure Protein 100% Whey Protein was tested to contain 22% less protein than claimed on its label (19.6 g/serving vs the claimed 25 g/serving).11 of the 26 products tested recorded exactly as much protein as claimed.On average, these products recorded approximately 3.2% less protein than claimed on their label. 42% of the products tested recorded less protein than reported on their label.Eleven products (42% of the category) received a 10/10 on their label accuracy score. If you’re consuming multiple shakes a day make sure to check out our heavy metal data to know exactly how much you may be consuming. This means that one serving of all of the protein products were shown to be under daily limits set by the United States Pharmacopeia. All 26 products passed heavy metal purity testingĪll 26 products tested passed testing for lead, cadmium, arsenic, and mercury contamination. All protein products passed testing for heavy metal contamination and approximately half of the category recorded exactly as much protein as claimed on their label. The majority of protein products in this category are derived from byproducts of the dairy industry. There are no products that match all your filters.
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