What is casein protein?

Casein protein is a slow-digesting protein. Just like whey protein and other protein blends, it also works well as a workout supplement for fitness enthusiasts and those who want to build lean muscle mass. It’s really important to understand your fitness goals and then choose a protein supplement aligning with them. Casein protein is slow digesting and when you have it before bedtime, it yields the best results. Due to its slow-digesting property, Casein also functions as a time-release supplement. Once you have Casein protein, it may take up to 7 hours for your body to digest and absorb it. During this period, the time-release factor of Casein protein comes into effect and provides your muscles the fuel they need for growth and repair.

There are two main forms of Casein protein. The most popular form is called Micellar Casein, and it digests slowly. The other form is known as Casein Hydrolysate, which is a pre-digested form and gets rapidly absorbed in the body.

Casein protein benefits

Some of the main benefits of Casein protein are –

Prevents muscle breakdown and muscle loss
Casein protein is effective in preventing muscle loss and breakdown, especially after intense workout sessions. It is a slow-digesting protein and is enriched with amino acids that fuel muscle growth. Casein delivers a sustained release of amino acids and hence, considered better than Whey protein.

Helps in weight loss and weight management
If you want to lose weight or want to manage your weight, then Casein protein is a great weight loss supplement. Because of its slow-digesting quality, Casein stays in your body for a longer duration. This helps curb cravings. You can have it in-between meals as a healthy snack, which will help control your calorie intake.

Also Read - Healthy Diet for Weight Loss

Provides better muscle retention
When you go on a low-calorie diet, a major concern that people face is loss of lean muscle mass. As your body isn’t getting enough calories to support your energy needs throughout the day, your body looks out for energy stored in tissues. With good-quality Casein supplements, such as GNC Casein protein, your overall strength increases and your lean muscle retention rate improves significantly.

Promotes colon health
Colon health is usually overlooked, until you face a colon-related problem. To maintain your colon health on a day-to-day basis, you can talk to your trainer & doctor and include premium-quality Casein protein in your routine. In a study, it was found that dairy proteins, especially Casein protein supplements support colon health better than soy and meat products.

Improves your sleep quality
Casein protein is known to improve sleep quality. It is enriched with Tryptophan, an amino acid which helps regulate sleep cycle.

Best GNC Casein protein

1. GNC Pro Performance 100% Casein Protein

GNC Pro Performance 100% Casein Protein releases a consistent and steady supply of amino acids, including Glutamine and EAAs, to fuel muscle growth and rebuilding. Each serving contains 25g of pure, premium protein that digests slowly to make constant amino-acid deliveries needed to sustain your body’s daily protein requirements. Since it is slower to digest, you feel fuller for longer which in turn helps in weight loss and weight management.

It provides leucine and other essential amino acids that help with muscle protein synthesis to prevent breakdown. The formula is enriched with special digestive enzymes containing alpha amylase, protease, lipase, cellulase, and lactase, which makes GNC Pro Performance Casein Protein easy on the stomach. It is certified as banned substance free, making it suitable for professional sports use. GNC’s Casein is available in chocolate supreme flavor and has zero added sugar.

• For gym goers – If you are a fitness enthusiast or go to the gym regularly for intense workouts, then the best time to take GNC Casein protein would be 1 hour before your bedtime.
• For regular people – Take GNC Casein protein in-between meals as a healthy snack to get your daily dose of protein.
• For those who want to lose weight – Have GNC Casein protein as a meal replacement instead of your breakfast, lunch, or dinner to curb hunger pangs and get all the nutrients.

How to consume GNC Casein protein?

Add 1 scoop (approx. 35g) in 300 – 350 ml cold water or milk to make a smooth shake. You can also add it to your healthy smoothies for breakfast and dessert recipes like waffles, pancakes, protein bars, etc.

When to consume GNC Casein protein?

Ideally Casein protein should be taken before bedtime, after intense workouts, or as a mid-meal snack. As it’s a slow-digesting protein, taking it before bedtime helps in muscle growth and recovery through the night.

If you are on a weight-loss journey, Casein protein would be a great fitness supplement to be included in your routine. If you want to lose weight or manage your weight, then you should take casein protein in-between meals. It’ll make you feel fuller for longer and you can avoid mid-meal snacking and cravings that cause weight gain.

Where to buy GNC casein protein?

Buy 100% authentic and original GNC casein protein supplements from www.guardian.in It is the official website of GNC India, and you can find the complete range of wellness and fitness supplements. Go through various customer reviews and ratings before making your purchase. Avail great deals and discounts to make the most of your shopping on GNC.

Frequently Asked Questions (FAQs)

1. Do I need Casein protein?
Casein protein provides all the essential amino acids needed for muscle growth and development. It is a slow-digesting protein, so it would show the best results if you have it just before going to bed. Whether you should opt for Casein protein or Whey protein depends on your fitness goals.

2. What is the difference between Casein protein and Whey protein?
Whey protein and Casein protein are both derived from cow’s milk. Whey protein is derived as a by-product during the cheese-making process. The liquid Whey is dried to give you a powder form, and it goes through various stages of filtration and purification to get different types of Whey protein powders. Casein protein, on the other hand, is precipitated from skimmed milk by acidifying it. The precipitated Casein curd is separated from Whey, washed, and then dried into powder form to make Casein protein supplements.

One of the main differences between Casein protein and Whey protein is their digestive rate. Your body absorbs Casein protein at a slower rate as compared to Whey protein. This means that the result of Casein protein is more prolonged and sustained.

3. How to choose the best Casein protein supplement?
There are so many Casein protein supplements available in the market that it can be difficult to choose the best ones. Here are some things to keep in mind when selecting a Casein protein supplement -

• Always buy Casein protein powder from an authentic website like GNC. You will get a genuine product, and in case of any concerns, you can always get in touch with the customer care team
• Read the ingredient list and nutritional information carefully before buying any new protein.
• Consider what type of supplements will be best suitable for your fitness needs.
• Keep in mind why you are taking casein protein. Is it to lose weight or for better recovery or to build muscle mass and bulk? You should also consult your trainer whether you need a Casein protein, a Whey Protein , or a protein blend.

4. Are there any side effects of casein protein that I should know of?
GNC casein protein is completely safe to consume under the guidance of your doctor.

If you are pregnant, a nursing mother, or someone who is on medication or undergoing treatment for a chronic illness, then take supplements only if your doctor and trainer recommends them.