13 Evidence-Based Health Benefits of Whey Protein

Whey protein is the best studied supplement in the world, and people commonly use whey as supplementation to help improve muscle protein synthesis & promote the growth of lean muscle mass.

Whey protein has a very high nutritional value, and scientific studies have shown a number of health benefits. So, here are 34 evidence-based health benefits of whey protein.

Excellent Source of High-Quality Protein

Whey protein has a very high nutritional value, and it is a complete, one of the best dietary sources of high-quality protein that contains all of the essential amino acids. This protein is highly digestible & absorbed quickly.

May Help Reduce Inflammation

Studies have found that high doses (20 grams/day) of whey protein supplements significantly reduce blood levels of C-reactive protein, which is linked to reduce inflammation.

Whey protein Can Help You Lose Weight

Consuming plenty of protein is a very effective way to lose weight. Increasing consumption of whey protein can help suppress appetite, reduce calorie intake, and boost your metabolism. These all lead to weight loss.

Whey Protein is Highly Satiating

Whey protein is highly satiating (filling), which may help you reduce hunger & craving. This makes it a useful addition to a weight loss diet.

Promotes Muscle Growth

Whey protein intake is excellent for promoting muscle growth and maintenance when coupled with strength training. It is effective for the prevention of age-related muscle loss & improves your strength.

May Lower Blood Pressure

High blood pressure is one of the leading risk factors for heart disease. Numerous studies have shown that whey protein contains bioactive peptides called lactokinins that may lower blood pressure.

May Help Treat Type 2 Diabetes

Whey protein has been found to be effective at moderating blood sugar levels, increasing both the levels of insulin & the sensitivity to its effects. It may be particularly useful for people with type 2 diabetes, when you take it before or with high carb meals.

May Enhance the Body’s Antioxidant Defenses

Antioxidants are substances that act against oxidation in the body, and why protein may strengthen the body’s antioxidant defenses by promoting the formation of glutathione (body’s main antioxidant).

Whey Protein Could boost Immunity

Consuming whey protein can improve immune response & helps fight infections in women. Whey protein boosts immunity by increasing the production of glutathione, a powerful antioxidant which helps in detoxification.

Anti-Cancer Properties

Whey protein concentrate & glutathione modulation is used in cancer treatment. Consuming whey protein during chemotherapy can help inhibit the growth of cancer cells. It is excellent to consume for cancer patients as it is easy to digest.

May Lower Cholesterol Levels

High LDL (bad) cholesterol is a risk factor for heart disease. Long term, high dose whey protein powder may lower cholesterol levels. More research is needed.

Promote Hair Growth

Protein forms a very important constituent of hair, as the hair itself is made up of protein. Whey protein is an excellent way to increase your protein intake in your diet, & regular intake may prevent hair loss & promote hair growth.

Promote Healthy Liver

When you take whey protein in moderate quantities, it supports the functioning of the liver & may have a protective effect on it, due to the presence of amino acids in it.

Whey protein is a convenient way to boost your protein intake and may have many powerful health benefits as well. So, try to incorporate whey protein supplements in your diet.