Protein is a vital nutrient. It plays an essential role in muscle repair and strong bones. It makes hormones and enzymes. It boosts energy. Fitness enthusiasts and people who feel they do not get enough protein in their diet may choose to take protein powders. These supplements ensure you meet your dietary needs. They help you reach your fitness goals. However, not all protein powders are as pure and potent as advertised. So how can you tell if your protein powder is healthy? Here are a few things to look out for. Third-Party Testing Many protein powders contain contaminants. The Clean Label Project conducted a study of 134 of the best-selling protein powders. 75% of the powders contained lead. 55% contained BPA. Mercury, cadmium, and arsenic were also detected. The Food and Drug Administration does not oversee protein powders. However, many companies will engage in third-party testing to let consumers know their products are reliable. The National Sanitation Foundation (NSF) is an organization that conducts third-party testing. A blue and white NSF logo will tell you that a product has been third-party tested.
Many protein powders contain contaminants. The Clean Label Project conducted a study of 134 of the best-selling protein powders. 75% of the powders contained lead. 55% contained BPA. Mercury, cadmium, and arsenic were also detected. The Food and Drug Administration does not oversee protein powders. However, many companies will engage in third-party testing to let consumers know their products are reliable. The National Sanitation Foundation (NSF) is an organization that conducts third-party testing. A blue and white NSF logo will tell you that a product has been third-party tested.
Type of Sweetener
Protein powders are often sweetened to improve their taste. But artificial sweeteners like sucralose and saccharin are bad for you. They can cause an imbalance in the good and bad bacteria in the gut. You should also be aware of sugar alcohols that are damaging to the digestive system. They are especially bad for people with irritable bowel syndrome. Choose a protein powder that with no added sugars or artificial sweeteners. Powders that contain stevia, monk fruit, and other natural sweeteners are recommended.
Type of Protein
There are two main types of protein, animal-based and plant-based. Both can be beneficial, but it’s important to find one that’s suited to your fitness goals and dietary needs. Whey protein is the most common type of animal protein. It is a water-soluble protein found in cow’s milk. It is rich in the essential amino acid leucine, and it is easy to digest. Other types of animal-based protein are sourced from casein, eggs, and protein. Plant-based protein is found in food products like peas, pumpkin seeds, soy, algae, and rice. Animal-based proteins are recommended for building muscle mass thanks to their complete amino acid profile and improved digestibility. However, plant-based protein is better for the environment. It is recommended for people with dairy allergies, vegans, and vegetarians. And if you take the right quantity, you will reach your fitness goals.
Other Ingredients
People with dietary restrictions should check protein powder labels to ensure they don’t contain anything that could interfere with a soy-free, vegan, dairy-free, gluten-free, and keto-friendly diet. You must also ensure the powder is free of other unhealthy ingredients and does not contain heavy metals.
Calorie Intake
Calories are a concern for people who use protein powders. Most protein powders are 30 grams and 121 calories per serving. People looking to maintain or lose weight should purchase protein shakes with less than 200 calories per serving. Other Considerations Cost You can find reasonably priced whole-food protein powders at most grocery stores for about 18 cents per ounce. However, some high-quality protein powders can cost as much as 42 cents to $2.90 per ounce. Excessive Intake It’s important to keep protein intake under control. If you consume too much, it can create an acidic environment in your digestive system. It can damage your bones, liver, and kidneys. People who increase their protein intake are also likely to decrease carbohydrates which leads to lethargy and a lack of focus. You may also cut back on fiber which is beneficial to heart health and digestion. The Recommended Dietary Allowance (RDA) for protein is .36 grams a day per pound. Consider your protein powder and food protein sources to ensure you don’t overdo it.