The simple answer, yes. The long answer, you'll find below. Let's define the term “a lot” because if you're eating 3 protein bars a day and drinking 1-3 protein shakes, most if not all of your protein intake is coming from supplementation which ideally is not the route we want to take in regards to our nutrition.

It is generally safe to eat protein bars as a part of a healthy and balanced diet, but it is important to consider the ingredients, nutritional value, and calorie content of the protein bars. Some protein bars can be high in calories, sugar, and saturated fat, and may contain artificial ingredients or additives.

A protein bar once in a while is fine but eating one every day could prevent you from getting essential nutrients. Even the healthiest protein bars are heavily processed and may lack some nutrients found in fruits and vegetables.

The most beneficial time to eat your protein bar is ideally within 30-60 minutes post workout. After your workout, it will help replenish energy stores and boost the muscle recovery and growth process. This is known as the 'anabolic window' and is thought to be the optimum time to get the most from your supplement.

Protein supplements - in the form of shakes and bars - are no exception. They work best when used as part of a training program since they fuel your muscles into growth and increase fat burning. The doctors say that incorporating protein supplements in your diet with no workout at all is not recommended.

Generally speaking, it is recommended that an individual consumes one to two protein bars a day to meet their nutritional goals. For individuals looking to gain muscle, consuming 2-3 protein bars a day can be beneficial since muscle-building requires more protein than fat loss.

If you're of average build and go to the gym regularly, two protein shakes a day is enough to maintain your body mass. But if you're seriously involved in athletic sports, fitness practices and strength exercises, you may need to drink three to four protein shakes daily to sustain your physique and performance.

Generally speaking, it is recommended that an individual consumes one to two protein bars a day to meet their nutritional goals. For individuals looking to gain muscle, consuming 2-3 protein bars a day can be beneficial since muscle-building requires more protein than fat loss.

Anywhere from 10% to 35% of your calories should come from protein. So if your needs are 2,000 calories, that's 200–700 calories from protein, or 50–175 grams. The recommended dietary allowance to prevent deficiency for an average sedentary adult is 0.8 grams per kilogram of body weight.

Protein bars are also great as a pre-workout snack. You should eat your protein bar one to two hours prior – this will ensure that you have metabolised everything your body needs, and you can workout without having just eaten.

Are protein shakes useful without doing sports? If you want to use protein shakes to build muscle, you won 't be successful without some form of exercise. This is because protein is important for building and maintaining muscle mass, but it can only work its magic in combination with strength training.

One or two protein bars a day are well within the recommended intake. But remember: the more protein-rich fruit and nut bars you eat, the more calories you're getting – something to bear in mind if you want to stick to a balanced diet.