Best Protein Powder Types, Benefits and Uses
Protein powder is a popular supplement for health-conscious people and bodybuilders. These supplements, whether post-workout protein smoothies or homemade protein powder blends, are often discussed at the gym. But protein powder isn't only for athletes and fitness buffs; anybody wishing to increase their protein consumption may use it.
Despite their widespread use, there are still many misconceptions regarding protein powders. This article aims to give exhaustive information on all aspects of protein powder supplements.
What is Protein Powder?
Before you head to your favorite store to buy protein powder, it’s important to understand its benefits and sources.
Where does protein powder come from? It is created by extracting protein from animal or plant-based sources such as eggs, milk (from cows), rice, peas, and soy. The process also involves removing naturally occurring fiber, carbohydrates, fats, and minerals. Sometimes herbs, nutrients, and sweeteners are added to supplement the protein powder.
Protein powder is classified as a dietary supplement with different regulations from medicines and food. If you are an athlete, protein powder work best during and after exercises, and this ensures that you don't feel fatigued when working out and boosts your muscle growth and recovery rate.
Protein powder can be helpful for people whose daily diet offers minimal proteins. In such situations, you will have to take protein powder to supplement your diet and increase your protein intake. In a nutshell, protein powder is effective and convenient (since you don't have to worry about including protein in your diet).
How Protein Powder Works in Our Body
Protein powder is a dietary supplement containing high levels of protein, an essential nutrient that plays a vital role in building and repairing muscle tissue. When you consume protein powder, the body breaks down the protein into individual amino acids, which are then absorbed into the bloodstream.
Once in the bloodstream, the amino acids are transported to the muscles, where they are used to repair and build new muscle tissue. This process is vital for athletes and bodybuilders who regularly engage in intense physical activity, as it helps to support muscle growth and recovery.
Different Forms of Protein Powder
Protein powder exists in three common forms:
Protein Concentrates
Protein concentrates are produced during the initial extraction of proteins from food using heat and enzymes or heat and acid. The protein level here is approximately 60 to 80%, whereas carbs and fats make up the remaining 20 to 40%.
Protein Isolates
The remaining carbs and fat are removed in the subsequent filtering process to create a more concentrated protein of about 90 to 95%. The concentrated protein is referred to as protein isolate powder. Popular protein isolate flavors include:
- Modern Iso: The Better Whey Protein Isolate Pina Colada 20 Servings
- On: Gold Standard 100% Isolate Rich Vanilla 44 Servings
Protein Hydrolysates
The amino acid bonds are broken when the protein isolate is further heated with acid or enzymes, thus creating protein hydrolysates. Your muscles and body easily and quickly absorb the latter compared to the other two protein forms.
How to Choose The Right Protein Powder For Your Needs
Many people do not know which protein powders suit their needs best. So, how can you choose the right protein powders? You should watch out for the following:
- Nutritional Value – Check and compare the high-quality protein you get from each protein powder per serving. Look for a powder that has a clear, comprehensive ingredient list.
- Customer Reviews – What are customers mainly saying about the product? Check if the ratings and reviews are positive.
- Safety Tests – You should confirm if the protein powder has been tested for accuracy, purity, and quality by a trusted third party or by the Food and Drug Administration (FDA) agency. Protein powders should not contain high levels of heavy metals, such as lead, cadmium, and mercury, which can harm your health.
- Quality of Ingredients – Ensure that the protein powder consists of high-quality ingredients and fewer artificial additives and sweeteners.
- Price – Ultimately, you will have to go for a product within your budget without compromising quality.
- Dietary Needs: Not all protein powders are suitable for all dietary needs; for example, those with lactose intolerance should avoid whey protein, and vegetarians and vegans should avoid milk-based proteins.
Now that you are aware of the factors to consider when choosing a protein powder, it is essential to understand the types of protein powders in the market. This will also inform your decisions before making purchases.
Types of Protein Powder
When choosing a protein powder, you should choose something that fits your health goals, dietary needs, and preferences. You can even consult a healthcare professional or a registered dietician if you are still trying to figure out what to get. Nevertheless, some of the types of protein powder on the market include:
Casein Protein
Casein is a milk-based protein that is slowly absorbed and digested compared to its milk-based counterpart (whey protein). The upside is that it may support muscle growth and fat loss while minimizing muscle protein breakdown. If you have lactose intolerance, it's possible to consume casein protein, but it depends on the degree of your intolerance and the quantity of lactose in the product. The best option for you would be to try lactose-free casein protein, which is produced through a process that eliminates most of the lactose.
Popular casein protein flavors include:
- On: Gold Standard 100% Casein Chocolate Supreme 53 Servings
- Dymatize: Elite Casein Protein Powder Smooth Vanilla 27 Servings
3 Reasons Why People Love Casein Protein
Slow Digestion
Casein protein is recognized for its slow digestion rate, which makes it a good source of protein for people who want to keep a consistent supply of amino acids in their bloodstream throughout the day, particularly overnight.
Increased Fullness
Casein protein is also known to boost feelings of fullness and decrease appetite, making it an excellent choice for people attempting to control their weight or suppress cravings.
Rich in Amino Acids
Casein protein is rich in essential amino acids, which are required for muscle development and repair. Consuming casein protein before bed may aid in the preservation of muscular mass and recuperation of muscles throughout the night.
Egg White Protein
- High in protein
- Low in calories
- Easy to digest
If you want high-quality and easily digestible protein, you should include eggs in your diet. However, protein powder is not created from the whole egg but rather from the egg whites.
Pea Protein
- Rich in essential amino acids
- Hypoallergenic, easily digestible
- Low in fat and cholesterol, vegan-friendly
Pea protein powder is a common choice for vegans, vegetarians, and people who are allergic to eggs or dairy products. It is produced from a high-fiber legume known as a yellow split pea. Pea protein powder also contains all (except one) amino acids. According to a scientific study on rats, pea protein's absorption rate was discovered to be faster than casein but slower than whey protein.
Hemp Protein
- Rich in essential amino acids
- Contains beneficial fatty acids
- Good source of fiber
Hemp protein powder is a marijuana-related supplement. It contains crucial amino acids and is considered rich in essential omega-3 fatty acids. Its leucine and lysine levels are, however, quite low, making it an incomplete protein. Even though there isn't much research on hemp proteins, scientific study shows that it has a relatively high digestibility rate.
Whey Protein
- High in essential amino acids
- Rapidly absorbed by the body
- One of the most popular protein supplements
Like casein, whey protein powder is also made from milk, and it is absorbed faster than its counterpart. Whey protein is rich in high protein and contains lactose, which creates digestion difficulties for lactose-intolerant people. Nonetheless, the protein powder harbors BCAAs, which are crucial for muscle growth and recovery after intense workouts and exercises. A scientific study also reveals that whey protein could be critical in minimizing certain health risks in overweight people.
Popular whey protein flavors include:
- Mutant: Whey 100% Gourmet Whey Protein Mix Triple Chocolate Flavor 61 Servings
- On: Naturally Flavored Gold Standard 100% Whey Protein Powder Strawberry 68 Servings
Recommended Protein Powder Products
Here are some high-quality protein powder products you should consider:
- Musclemilk - Muscle Milk Cookies n Creme 2lb – Contains high-quality protein essential in building muscles and hunger satisfaction.
- Ruleone - R1 Protein Strawberry 29 Servings – Pure protein formula that is common among most passionate muscle builders. It promotes muscle recovery and growth.
- Black Magic - Protein Birthday Cake 25 Servings – Comprises a super combination of egg albumin enzymes, micellar casein, MCTs, and whey protein, which significantly boosts your protein intake. It also provides a perfect amino acid profile to your body, thus aiding muscle recovery.
Protein Powder and Workouts
The combination of protein powder and workouts is crucial for bodybuilders looking to boost muscle growth and hormone production. Bodybuilders have embraced protein powder as a dietary supplement that supports muscle growth, hormone synthesis, and several metabolic activities. It can also aid in repairing damaged cells and tissues.
There are numerous foods and supplements that provide the requisite high-quality proteins required by bodybuilders. However, you still need to know how to integrate protein powders into your workout routine.
Several research studies reveal that if you take part in intense workouts, you will require way more dietary protein than inactive people. For sedentary people, a balanced regular meal diet offers the required proteins by your body.
Before ingesting protein powder supplements, knowing your recommended dietary allowance (RDA) for protein based on body weight is essential. The recommended dietary allowance (RDA) for protein is 0.8 grams per 2.2 lbs (1 kg) of body weight for men and 0.75g per 2.2 lbs for women, which is the required amount to avoid protein deficit.
If you want to put on muscle, it’s commonly recommended to intake 1 lb of protein for every 1 lb of body weight daily. However, always consult an expert or physician before drastically changing your eating habits.
According to a clinical study, the RDA of 0.8 grams per 2.2 lbs (1 kg) for protein is not enough to promote muscle growth and recovery. The study states that people engaging in intense training may require up to double the RDA to promote muscle growth and recovery.
To get the best out of this protein intake, you should spread the protein over 3 to 4 meals taken at intervals of approximately 4 hours. An ideal protein powder scoop dosage contains between 20 to 25 grams.
The Best Time to Take Protein
Other than the quantity, the timing of protein intake is also crucial. Some say taking a protein shake within 30 minutes after workouts creates an anabolic window that ensures maximum gym results. During that time, your muscles are believed to be more receptive to proteins. The notion behind the anabolic window theory is that when protein powder is consumed outside that window, it is not effectively or fully utilized.
However, different studies show that the anabolic window could actually be longer than the 30-minute duration. Whether you take the protein shake before or after workouts, there may be zero differences. The best thing to do is to integrate proteins into your daily diet.
Protein Powder and Gym Performance
Many people eat protein to avoid deficiency. But then, for others, a higher protein intake is necessary for survival. For instance, studies reveal that a diet with high-quality proteins is crucial if you are aiming for metabolic health and weight loss.
Additionally, gym-goers also need a certain amount of protein powder to enhance their gym performance. Muscle protein is broken down when people exercise, and the breakdown rate depends on the type of exercise and training level. The more intense the exercise is, the higher the muscle protein breakdown. You may have to increase your protein intake to a sufficient amount that comfortably supports protein rebuild and repair as well as muscle tissue growth.
Several protein powder types can help you meet your dietary needs, thus enhancing your gym performance. Casein protein, whey protein, egg white protein, pea protein powder, and hemp protein powder are some of the best protein powders on the market. These protein powders contain high-quality protein that promotes muscle mass and muscle growth during strength training. As long as you lift weights or participate in intense physical activities to gain muscle, your protein intake level should be high.
Protein Powder and Body Composition
At this point, you probably understand the numerous benefits of including protein powder in your diet, from gaining muscle, supporting metabolic health, and promoting weight loss, to improving your body composition. A high-protein diet and strength training are all you need to reverse any adverse alterations to your body composition. It is also a strategy you would love to try out if you want to prevent body composition changes.
Protein Powder and Weight Loss
Nothing beats a protein supplement that helps you achieve two health goals with just a single scoop! With protein powder, you not only avoid protein deficiency but also boost your metabolism, thus reducing calorie intake. This means that when you increase your protein intake, you are also likely to trigger weight loss. Moreover, a consistent but modest protein intake ensures that you not only reduce weight but also maintain a standard weight without going overweight.
Protein Powder and Weightlifting
Protein powder supplement is a popular macronutrient among weightlifters. The nutritional supplement is best known for repairing muscles and tissues as well as gaining, losing, or maintaining weight. For weightlifters, protein powder has become a common supplement for aiding muscle growth and recovery. If you go to the gym and hang around until people finish lifting weights, you will notice that most will drink something after their workouts. That could be protein shakes being consumed in order to help weightlifters grow muscles. Weightlifters also consume protein power to accelerate their muscle recovery after intense workouts.
The best types of protein powder for weightlifters include whey, casein, hemp, and pea proteins. Whey protein is considered one of the best due to its high absorption and digestibility rate compared to other protein powders. Nonetheless, you can choose a protein powder that works for you if you get it from a reputable store.
It is also important for you to estimate your nutritional needs. If you have determined that your regular diet does not supply your body with enough proteins, supplement it with protein powders. The typical amount of protein in one scoop of protein powder supplement is approximately 20 to 25 grams. However, some supplements contain about 80 grams of protein in one scoop, which is considered too much protein. It’s a good idea to calculate your nutritional needs to determine the extra protein you need to support your weightlifting. And also, remember that the daily protein intake depends on your body weight.
Protein Powder and Cutting
Have you ever heard of a cutting diet? If it is your first time coming across that term, don't worry about it. A cutting diet entails calculating your calorie, carb, fat, and protein needs to promote body fat reduction and maintain muscle mass. During the cutting phase, bodybuilders and other fitness fanatics try to obtain lean muscle.
The difference between a cutting phase and weight loss is that the former combines high protein, carbs, and weightlifting and is tailored to meet each individual's nutritional needs. A cutting diet lasts approximately 2 to 4 months, depending on your body's leanness. Most of the time, cutting is done when athletic events or bodybuilding competitions are held.
Since cutting requires high protein, many fitness enthusiasts and bodybuilders tend to go for protein powder supplements. Protein powder provides an easier and more convenient option for bodybuilders to increase their protein intake.
There are many ways to include protein powder into your cutting diet, and this includes mixing protein powder with foods like oatmeal and yogurt or beverages like milk, water, or even smoothies. There is no restrictive way of including protein powder in your diet. What matters is observing the recommended quantity and time intervals.
Some of the protein powder flavors for cutting include:
- On: Gold Standard 100% Isolate Rich Vanilla 44 Servings
- Dymatize: Elite 100% Whey Protein Powder Chocolate Fudge 63 Servings
Protein Powder and Lean Muscle
Lean muscle mass entails building muscles that contain less fat. Even if you're one of "the chosen ones" with amazing genetics, you need to observe healthy nutrition and consistent physical activities to build lean muscle.
Doing physical activity alone is not enough to build muscle, so you have to accompany it with appropriate nutrition. And what you need in your lean muscle nutrition is high protein which can be obtained from protein powders if you are struggling to maintain a diet rich in regular protein.
Protein powders, such as casein protein and whey protein, are the most popular among fitness enthusiasts looking to build lean muscle.
Protein Powder and Athletic Performance
Unlike bodybuilders, athletes' main reason for consuming protein powder is to improve their athletic performance. For them, it is not just about gaining muscle mass or muscle strength. Athletes seek to obtain high levels of endurance, speed, and power from protein powders. Protein powder also reduces muscle soreness and boosts muscle recovery time after exercising. Protein powder ensures that the muscles get enough energy that sustains their optimal performance.
Additionally, athletes consume protein powder together with a strict exercise routine and a healthy diet to sustain a healthy body composition and weight. When you take protein powders, chances are that you will feel fuller, thus helping you maintain a healthy weight. The other advantage of consuming protein powder is that athletes build muscle which is crucial for improving body composition.
Suppose you are an athlete with dietary nutrition that includes protein powder; you don't have to worry about weight loss. Consuming enough protein helps you lose weight since you will feel full for a long time.
So, if you struggle to meet your daily protein needs, you can try protein powder supplements. The added advantage is that protein powder also provides key nutrients to athletes that promote muscle repair and muscle growth.
Popular athletic performance protein powder flavors include:
Protein Powder and Human Health
Protein powder comprises certain nutrients that are beneficial to human health. Furthermore, there are numerous ways protein powder positively impacts human health.
Protein Powder and Aging
If there is one certain thing, it's that age always catches up with everyone, and when it does catch up with you, your muscles are not spared.
Sarcopenia, a natural occurrence in older adults, is a condition related to age that results in muscle loss. As you grow old, you will likely lose between 3-5% of your muscles every decade. This means that as you age, your mobility and muscle strength weaken.
However, this does not mean that all is lost. Contrary to what you might think, you can still rebuild, repair, and maintain your muscles. All it takes is dedication, planning, and the right dietary nutrition.
Diet is a major contributor to muscle gain and repair; if you want to build muscle, a diet is best suited to be balanced with proteins. The human body breaks down protein into amino acids, which are utilized in muscle rebuilding.
So, when you grow older, your body gradually loses the ability to support the breaking down and synthesis of proteins. Such a phenomenon is referred to as anabolic resistance. This phenomenon implies that older adults must take more protein to mitigate anabolic resistance. Scientific study suggests that older adults should take 1 – 1.3 grams of protein daily per 2.2 lbs (1 kg) of body weight.
Protein powder offers enough protein to improve the protein intake of older adults. You can get up to 30 grams of protein powder with one scoop of protein powder. This means that older adults can supplement their diet with protein powder to mitigate the risk of muscle loss.
Protein Powder and Digestion
Are you on a journey to include more proteins in your diet? The best solution is to get a protein powder and mix it into a protein shake, which is easier to drink, and taking protein powder in liquid form is more convenient and easier to digest.
Protein powder has a high digestibility rate compared to foods rich in protein. So, if you have any digestive issues, you don't have to worry about nutritional deficiencies arising from a lack of appetite. Furthermore, the tough fibers constituting it have already been broken down for protein powders to aid digestion. But you still need to know the best protein powder to aid digestion.
Top of the list is whey protein powder. The latter boasts high absorption and digestibility rates compared to the other protein powders. However, you should note that the existing protein powders are not equal. One man's meat (protein powder) could be another man's poison.
A blend of certain protein powders could work perfectly well for you but end up causing indigestion in another person. For instance, lactose intolerant people are more likely to experience indigestion when they consume milk-based protein such as whey protein and casein protein. But then they can always try out plant-based protein powders such as pea protein and hemp protein.
Protein Powder and Heart Health
Protein powder supplements normally used by fitness enthusiasts and bodybuilders could minimize the risk of heart disease. For instance, whey protein may reduce the risk of a stroke by significantly decreasing LDL cholesterol in the body. It is common knowledge that high cholesterol is not good for the heart. According to a scientific study, when overweight individuals consume a lot of whey protein powder, let's 65 grams daily for 12 weeks straight, they can significantly lose cholesterol and weight in the long run.
However, like every other product, protein overconsumption can also harm your heart health. Before consuming any protein powder, look for factors like your age, body weight, physical activity levels, and other things crucial in determining your RDA. For instance, older adults will need more protein than younger people. Pregnant or breastfeeding women are also required to consume much more protein than others.
Additionally, if people exceed 2 grams of protein per 2.2 lbs (1 kg) of body weight, they are more likely to develop heart conditions. However, athletes can consume up to 3.5 grams per 2.2 lbs (1kg) body weight without any long-term implications. So, the bottom line is that protein powder can only be a cardiovascular risk if you over-consume it.
Protein Powder and Bone Health
There is a myth that goes around perpetuating the notion that high protein is detrimental to bone health. The idea around this misconception is that protein causes hyperacidity in the body, thus resulting in calcium leaching from the bones to counter the acidity. However, several epidemiological studies reveal that high protein intake is actually beneficial to human bone health.
The studies further show that the ensuing positive impact of proteins on bone health is driven by protein powder providing more calcium to your bones. In a nutshell, high protein intake increases calcium absorption, thus improving the formation of bone structures.
Protein Powder and Mental Health
Many people do not know that there is actually a deep connection between depression and nutrition. The common knowledge is that nutrition deficiencies can only cause physical illnesses. You will be shocked to find out that nutrition does actually have a key part to play in the duration, severity, and even onset of depression.
A quick observation of an individual's food patterns just before and during depression reveals that people skip meals due to poor appetite when they are depressed. Nutritional neuroscience shows that such poor nutrition habits interlace with human behavior, cognition, and emotions.
If you look at the diets of severely depressed individuals, you will notice that their nutrition is often inadequate. Their choice of food could actually be contributing to their depression. However, all is not lost since a diet rich in amino acids, such as protein powder, can potentially help to mitigate the situation. It's important to be aware that neurotransmitters in the brain also contain amino acids. A deficiency in these amino acids can lead to changes in mood and potentially aggressive behavior. To maintain a healthy brain function, it's crucial to have a diet rich in protein.
Protein Powder and Skin Health
For many people, protein powder is only used for muscle repair and rebuilding. But you can improve your skin appearance with protein powder. So, how exactly does protein powder improve your skin health? High protein intake helps with skin elasticity, firmness, and hydration. As you already know, protein is an essential building block for the body's tissue cells, including the skin. This means that protein deficiency can result in the weakening of the skin's regenerative ability. The long-term implication of protein deficiency is that it can increase visible skin aging. So, if you are looking for a multi-purpose anti-aging strategy, you should try protein powder.
Protein Powder and Women's Health
Protein powder supplements are popular for improving athletic performance, muscle gain, and weight loss. These supplements are more often than not associated with male bodybuilders and fitness enthusiasts. But with a variety of protein powders made explicitly for women.
For women, protein powder is majorly used for fat reduction, strength training, and toning up. Furthermore, women are more likely to consume on-the-go snacks and meals which they can easily mix with protein powder.
But then there is a misconception that is associated with protein powders. Many women are skeptical about consuming protein powder because they fear bulking up like men who take supplements. However, it is imperative to understand that protein can also be used to build lean muscle, which gives your body a healthier and stronger appearance than when you bulk up. So, the misconception that protein powder will make women bulk up and become overweight is misplaced.
Additionally, women are known to be more conscious of their hair, nails, and skin, and protein is a major contributor to the health of these body parts.
Did you know collagen, a protein component, makes up approximately 70% of the skin? If you develop wrinkles while aging, it is because your body is producing less collagen. This means that women benefit greatly from high protein intake since they are more skin-conscious.
Some of the protein powder flavors for women’s health include:
- Isopure: Plant-Based Protein Vanilla 20 Servings
- On: Naturally Flavored Gold Standard 100% Whey Protein Powder Strawberry 68 Servings
Accelerate Muscle Growth With High Protein Rich Diets
When you incorporate a high-protein diet in your daily meals along with potent protein powder you expedite the outcome.
Some of the most nutritious diets rich in protein are:
- Almonds - When you take 56.7 grams of almonds, you gain 12 grams of protein. It also contains nutrients such as vitamin E, fiber, and magnesium.
- Eggs - One egg gives your 6.3 grams of protein. It’s an easy-to-absorb protein source that provides nutrients like antioxidants, healthy fats, vitamins, and minerals.
- Organic chicken breast - One half of a chicken breast gives you 26.7 grams of protein.
- Milk - This is a great source of high-quality protein, and it also contains nutrients such as calcium, vitamin B2, and phosphorus.
- Lean beef - A 100-gram serving gives you 28.94 grams of protein, thus making it a great protein source.
Other protein-rich diets include cottage cheese (28 grams of protein in one cup), lentils (One cup provides 18 grams of protein), black beans (15 grams of protein in one cup), and yogurt.
Conclusion
If you decide to consume protein powder, find out how your body responds to it first before going all out. It is not strange for your body to reject a particular protein powder; sometimes you will have to alternate between certain protein powder supplements or even take a break from them. You also don't have to take protein powder if you can get enough protein from your regular diet. The benefits of protein powder can outweigh any potential side effects or risks. Prolonged protein powder usage does not necessarily translate into potential health risks if you observe all instructions.
Frequently Asked Questions
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What is The Best Timing To Use Protein Powder?
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What Are The Potential Side Effects of Protein Powder?
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Can I Take Protein Powder Instead of Eating Protein-Rich Food?
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How Long Should I Wait to See Results From Protein Powder?
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Can I Take Protein Powder if I Have a Medical Condition?
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Can I Mix Protein Powder With Other Supplements?
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What Are The Best Protein Powder Brands?
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Where Can I Buy Protein Powder Supplements?
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Can I Use Protein Powder if I am Vegan or Vegetarian?