GRIN10 Whey Casein

Name: GRIN10 Whey Casein
SKU: AR-223
Availability: InStock

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Contains a Blend of Whey protein concentrate, Casein and Whey isolate to provide sustained protein release. Sustained protein release offers muscle recovery support for longer time. It is a Clean formula containing 20%lower lactose than ordinary blends.

What's Inside

Flavours	Natural cocoa
Ingredients	Whey concentrate, Calcium caseinate, Whey isolate, Un-alkalized cocoa powder, stevia and sucralose.
Serve size	31 to 32 g (Approx.)
Protein per Serving	24g (includes 5.4g BCAA) per serving.
% Protein per scoop	75% protein by weight.
Net wt.	800g
No of Servings	25 servings

Original price was: ₹2,899.00.Current price is: ₹2,319.00.

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Know your product

Why GRIN10 Whey Casein

It’s a common misconception in the fitness community that protein must be rapidly digested and absorbed within a short “anabolic window” after a workout. In reality, protein utilization is influenced by total daily intake, meal distribution, and individual goals—not just timing.

Most individuals, especially those with hectic jobs, skip breakfast, have irregular meal timings, or follow intermittent fasting protocols, making it difficult to maintain optimal protein intake. In such scenarios, what you need is a protein that adapts to your lifestyle—one that doesn’t require constant meal planning.

That’s why we developed – GRIN10 WHEYCASEINa specialized protein blend designed for sustained release. It forms a smooth, gel-like matrix in the stomach, enabling a gradual release of amino acids over time. This helps support prolonged amino acid availability, making it a convenient and effective option for modern, on-the-go lifestyles.

Ingredients

Whey protein

Whey fraction of GRIN10 whey casein contains a blend of whey protein concentrate (80%)& whey protein isolate (90%) to provide high quantities of BCAAs. BCAAs help in muscle protein synthesis, making it ideal for muscle recovery. Since whey protein gets absorbed easily, it is also suitable as a post-workout protein drink. Whey isolate fraction also helps in reduction of lactose content, making it ideal for individuals with sensitive guts.

Calcium Caseinate

Just like whey isolate, calcium casein is also very high in protein content, but it has almost zero lactose. So, the presence of casein further reduces lactose percentage. Casein absorbs water and forms a gel-like structure. This gel-like structure slowly releases amino acids for an extended period of time. This property of casein makes it ideal to control midnight food cravings. Casein really shines when used during night; it provides a constant supply of amino acids during the resting phase and thus provides amino acids required for muscle recovery for more time than whey protein alone.

GRIN10 whey casein has a milk-like taste and gives a thick shake even with water. It is thicker and has a rich texture, making it more uniquely delicious than any other brand in the market.

Natural Cocoa-

We use natural cocoa powder for flavour. No artificial chocolate flavour. No cocoa-flavoured powder. Just the real thing. The same cocoa used in dark chocolate.

It gives GRIN10 its rich, smooth chocolate taste without the need for artificial flavours. Natural Cocoa is naturally rich in polyphenols — plant compounds that act as powerful antioxidants in the body. It helps in reducing oxidative stress, supports heart health, improves mood and may help improve insulin sensitivity.

Stevia

A natural sweetener that comes from the leaves of the stevia plant. It's 300 times sweeter than sugar but adds zero calories, zero sugar, and doesn't spike blood sugar levels.

Sucralose

Sucralose is one of the sweeteners used along with stevia. Sucralose is a zero-calorie sweetener. It is 600 times sweeter than table sugar. Some people confuse sucrose (sugar) with sucralose. Sucralose is very safe when used within approved limits, approved by international agencies like FDA & EFSA. The quantity of sucralose used in GRIN10 whey casein is many times less than the safe limits. Sucralose, when used with stevia, gives a more sugar-like taste without any bitter after taste.

Usage instructions

How to use:

Add 1 scoop (32g) to 200–250ml of cold milk or water. Shake well in a shaker bottle for 15–20 seconds, or stir thoroughly with a spoon. Drink immediately.

For a thicker, more filling shake (recommended for pre-sleep and meal-bridge use), use milk. For lighter consumption or faster absorption, use water.

Vary the liquid quantity for desired taste and consistency.

Note: Whey Casein naturally forms a thicker shake than pure whey isolate. This is the casein gelling — the same property that gives you slow, sustained release of amino acids. If you stir with a spoon instead of using a shaker, you may notice a few clumps floating on top. That's not undissolved protein — it's the natural cocoa powder. A shaker bottle solves it in 15 seconds.

When to use:

1. For overnight muscle support – 30 minutes before bed. The slow-release casein feeds your muscles through the night when growth and repair peak.

2. For post-workout recovery (evening trainers) – Right after your workout, ideally within 30 minutes. The fast-absorbing whey covers immediate recovery, while the casein sustains amino acid supply until your next meal.

3. For long meal gaps – Whenever a gap of 4+ hours begins. Mix with milk and pair with a banana or some oats. Keeps you in a fed state without crashing your energy.

4. For rushed mornings – First thing on waking. Stops overnight catabolism and bridges you to your first proper meal, even if that meal is delayed.

5. For intermittent fasting – At the start of your eating window or as your last protein source before the fasting window begins. The sustained release helps you carry protein supply deeper into the fast.

6. For weight management – Between meals or as a meal-bridge when short on time. The slow-digesting casein keeps you full for 4–5 hours, controls hunger, and prevents overeating.

7. For late-night hunger – 30 minutes before bed instead of a snack. Satisfies hunger and supports recovery in one go.

Few Tips:

1. Don't use hot water or hot milk to dissolve whey protein. It creates lumps, affects texture.

2. Don't exceed 2 scoops a day unless your trainer or doctor recommends it.

3. Pair your protein with a balanced diet. Protein supplements work best when your overall nutrition is in order.

4. Stay hydrated. Higher protein intake means your body needs more water.

Third-Party Lab Tested
Grin10 Whey Protein Isolate is tested by an accredited, independent laboratory. The Certificate of Analysis (COA) for each batch confirms:
• Protein content.
• Absence of amino acid spiking agents.
• Microbiological safety standards.
• Absence of heavy metals above permissible limits.Certificate of Analysis: Please mail us your Order Id along with your name, telephone no. We will share analysis report.Fssai lic.no.11222999000721

FAQs

Is Casein hard to digest?

No, Casein is not hard to digest. It digests slowly, slow digestion does not mean hard digestion. Casein absorbs water forms soft gel like structure. These gelling cause slow release of amino acids. As a result, amino acids slowly but gradually enters in to blood stream, making them available for longer period of time.

How is casein different from whey protein?

Both casein and whey protein are very high quality proteins. They contain all nine essential amino acids. Casein is also very low in lactose and fat. Protein chains in whey are short, so they digest quickly. But the protein chains in casein are long they take extra time to get broken during digestion. Apart from digestion speed, quality wise whey and casein are almost similar.

Does GRIN10 whey casein contains artificial flavours and sweeteners?

GRIN10 Whey casein does not contain any artificial flavours. The Sweetener used in this product is a blend of Stevia and sucralose. Stevia is a zero calorie sweetener naturally obtained from stevia plant. Stevia is 300 times sweeter than sugar. Along with stevia a minute quantity of Sucralose. Sucralose is a safe, approved zero calorie sweetener and it is 600 times sweeter than sugar. It is used to complement the taste of stevia, gives more enjoyable taste.

Is this product suitable for post workout recovery?

GRIN10 Whey casein contains Whey concentrate and whey isolate. It is rich in BCAAs, providing contains about 5.4g BCAAs per serving, which is optimum to stimulate muscle protein synthesis and recovery. Casein also provides amino acids for recovery over extended period of time. So, yes it is also ideal for post workout recovery.

I’m already using GRIN10 whey isolate, should I switch to GRIN10 whey casein?

Grin10 Whey isolate & Whey casein are made for two different types of people. Isolate is forstrict, fitness-oriented individuals who have the time to eat their meals on schedule. On the other hand, whey casein is for busy individuals with on-the-go lifestyle – those who have very less time to prepare breakfast, have long gap between their meals, who are on intermittent fasting, and for the individuals who feel hungry during late night. They serve different lifestyle, but both has very high quality protein sometimes they are interchangeable.

I’m trying to lose fat without losing muscle, will this product help me?

Trying to lose fat without losing is muscle is called body recomposition. Body recompositionis possible with good diet and disciplined fitness regime. Protein is an important tool that helps you to achieve your goal. It is important that one should eat a balanced diet and try to complete nutrition need maximum from food. However, the reality is different and most of us fall short when it comes to fulfil daily nutrition. That’s where a quality supplements fits in your life. GRIN10 whey casein fits perfectly in your life – it’s always your plan-B.

Does GRIN10 wheycasein cause bloating?

GRIN10 whey casein has up to 35% lower lactose than other standard whey blends. It is suitable for most users. In our customer feedback, no customer has reported bloating issue while usingthis product. If you can drink a coffee or chai and can eat paneer, cheese you can use this product confidently.

Can I use GRIN10 Whey Casein if I am new to protein supplements?

Yes. GRIN10 Whey Casein is suitable for beginners as it combines fast-absorbing whey with slow-digesting casein. This helps with both immediate recovery and sustained protein supply, making it easy to meet daily protein requirements without overcomplicating your diet.

I want to try a sample. Is sample packs available?

Yes, paid sample packs are available at a nominal cost. Please drop us a mail atcontact@grin10.in or contact us on +91 8747900721. Our team will do the needful.The sample cost also will be refunded, once you purchase the product.

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