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Why DrinkFit Uses Whey

Protein 80

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Low-Cost Smoothie Products for Maximum Profitability


  • Each smoothie contains 20g of whey protein (24oz), a great source of high-quality protein for muscle growth and recovery.
  • We only use a single flavor of whey protein in our smoothies, which serves as the “base” for creating a smooth and creamy consistency.

  • Our 24oz smoothies with protein and fruit contain 260 calories, making them a great option for a healthy snack, treat, or even meal replacement.

  • Customizable options available: If a customer wants protein or dairy-free smoothies, we can cater to their request.

Exploring WPC 30, 50, 80, and Isolate

The different variants of whey protein concentrate can be distinguished by their protein content by weight:

  • WPC 30: Approximately 30% protein content

  • WPC 50: Approximately 50% protein content

  • WPC 80: Approximately 80% protein content

  • Whey Protein Isolate (WPI): Contains a higher percentage of protein content compared to WPC, however it undergoes additional processing steps which remove more non-protein components, such as lactose and fat.

Let’s discuss why whey protein concentrate 80 (WPC 80) is often considered the best among them:

  • Protein Content: WPC 80 has the highest protein content among the three WPC variants, containing approximately 80% protein.

  • Biological Value: WPC 80 has a high biological value, indicating that it contains all the essential amino acids in the proper proportions for human nutrition. This makes it an excellent protein source for muscle growth, recovery, and overall health.

  • Cost-Effectiveness: It is usually more cost-effective than whey protein isolate (WPI) because it requires less processing. It’s good if you’re looking for a balance between quality and affordability.

  • Nutrient Profile: While WPC 80 contains a slightly higher amount of lactose and fat compared to WPI, these components can provide additional nutrients like beneficial fats, vitamins, and minerals. This makes WPC 80 a more well-rounded protein source, providing some nutritional benefits beyond just protein.

  • Taste and Texture: It often has a better taste and texture compared to WPI, as some of the naturally occurring fats and lactose can enhance flavor and create a smoother consistency.

Any whey protein can provide an excellent source of protein, but at DrinkFit®, we specifically chose to use WPC 80 in our smoothies for the above reasons. Additionally, it is a high-quality protein with all the macros you need in one convenient scoop. Macros refer to the three main macronutrients our bodies need protein, fat, and carbohydrates.

We also work closely with suppliers to ensure our whey protein 80 is sourced from reputable and responsible producers.

Benefits of Whey Protein

Whey protein can be used in various ways, from smoothies to baking. It’s easy to add, and it’s a quick way to increase your protein intake without adding any extra calories. Here are some of its benefits:

Good for Muscle Growth and Recovery

Research has shown that whey protein can increase muscle protein synthesis, which is the process by which the body builds new muscle tissue. It is particularly rich in leucine, an essential amino acid crucial in triggering muscle protein synthesis. Leucine activates a complex signaling pathway that leads to the growth of muscle tissue.

In addition to promoting muscle growth, this protein also contains a group of compounds called immunoglobulins and lactoferrin, which have antimicrobial and antioxidant properties that can help boost the immune system and reduce inflammation, as well as a unique peptide called lactokinins, which has been shown to have a pain-relieving effect and can help reduce muscle soreness after exercise (recovery).

Good for Combating Muscle Atrophy

Muscle atrophy refers to the gradual loss of muscle mass and strength that often occurs as we age. This can make it harder for seniors to perform everyday tasks and maintain their independence. However, consuming sufficient protein, such as whey protein, can help counteract this process and support muscle health.

When seniors consume whey protein, it provides their muscles with a rich supply of amino acids. These amino acids act as signals, telling the body to build and repair muscle tissue. In simple terms, it’s like providing the necessary materials to renovate a house—protein gives the body what it needs to rebuild and strengthen the muscles.

Regularly consuming whey protein can also enhance the effectiveness of physical exercise. Exercise, especially resistance or strength training, stimulates muscle growth and helps prevent muscle loss. When combined with protein intake, exercise creates a powerful synergy that maximizes muscle-building potential and minimizes muscle atrophy.

Good for Weight Loss and Appetite Control

Whey protein is a highly satiating macronutrient. Compared to carbohydrates and fats, protein takes longer to digest, which means it can keep you feeling full for extended periods of time. It is also rich in branched-chain amino acids (BCAAs), which can help regulate appetite hormones, such as ghrelin and leptin, that control feelings of hunger and fullness.

This protein can also aid in weight loss by increasing energy expenditure and promoting fat loss. It can also help preserve lean muscle mass during weight loss, essential for maintaining a healthy metabolism.

Good for Blood Sugar and Insulin Levels

Whey protein has a low glycemic index, meaning it doesn’t cause a rapid spike in blood sugar levels like high-carbohydrate foods do. Since it is absorbed more slowly and steadily, it provides a sustained release of glucose into the bloodstream, which can help stabilize blood sugar levels and prevent sudden drops in glucose that can lead to fatigue and hunger.

It can also stimulate the release of several hormones that help regulate blood sugar levels and reduce the risk of type 2 diabetes, including insulin, glucagon-like peptide-1 (GLP-1), and glucose-dependent insulinotropic peptide (GIP).

Good for Keeping You Hydrated

Consuming whey protein can help your body retain water and electrolytes, aiding in hydration. It’s essential to drink plenty of fluids throughout the day, especially when consuming protein-rich foods or supplements.

Recommended Intake

The recommended daily whey protein intake varies depending on age, sex, body weight, and physical activity level. However, according to the Journal of the American Medical Directors Association, a general guideline for healthy adults is to consume about 1.2-1.5 grams of protein per kilogram of body weight per day.

For athletes or people engaging in regular physical activity, the protein needs may be higher, with a study by Jay R. Hoffman and Michael J. Falvo suggesting that a range of 1.4-1.8 grams of protein per kilogram of body weight per day may be beneficial for muscle growth and recovery.

Our smoothies are the ideal combination of flavor and nutrition, meticulously crafted to provide a fulfilling and nourishing experience. With 15g of high-quality whey protein and just 180 calories per 16oz cup serving, they make for a perfect healthy snack or meal replacement option.

Trust us to deliver a guilt-free and delightful beverage that will leave you feeling satisfied and energized.

What to Expect from Whey Protein Taste

Whey protein concentrate, which contains more lactose and fat, can have a slightly creamier taste than whey protein isolate, a more filtered version.

While some people may find the taste of plain whey protein to be unappealing or lacking in flavor, it can be a versatile ingredient that blends well with various fruit flavors. We take pride in creating smoothie recipes that combine the best quality whey protein (as base) with carefully selected fruit purees to create a delicious and satisfying flavor profile that our customers love.

We work closely with our suppliers to ensure our whey protein 80 is sourced from reputable and responsible producers.

Whether you’re looking to build muscle, recover after a workout, or simply satisfy your hunger in a nutritious way, DrinkFit® got you covered. So why wait?

If you want to learn more about the nutritional benefits of our smoothies or explore our full installation and wholesale system, don’t hesitate to contact us today. Our team is always ready to help you and answer any questions. Together, let’s promote good health and fitness!