Proteins

Muscle Club Ultra Whey Protein | 1 Kg – Chocolate

Original price was: ₹3,155.Current price is: ₹1,599. (Inclusive of all taxes)

Asitis Nutrition ATOM Whey Protein- Double Rich Chocolate, 1Kg

Original price was: ₹3,425.Current price is: ₹1,869. (Inclusive of all taxes)

Americanz Muscles Professional Protein | 2 Lbs – Saffron Pistachio

Original price was: ₹3,799.Current price is: ₹2,345. (Inclusive of all taxes)

ESN Black Series Nitro Whey | 2 Lbs – Cookies & Cream

Original price was: ₹4,999.Current price is: ₹2,499. (Inclusive of all taxes)

Americanz Muscles Professional Protein | 2 Lbs – Irish Coffee

Original price was: ₹3,799.Current price is: ₹2,499. (Inclusive of all taxes)

Apex Vitals 2 Plant Life | 2 Lbs – Coconut Vanilla

Original price was: ₹4,449.Current price is: ₹2,499. (Inclusive of all taxes)

Apex Vitals 1 Whey Protein | 2 Lbs – Swiss Triple Chocolate

Original price was: ₹4,750.Current price is: ₹2,549. (Inclusive of all taxes)

MuscleBlaze Biozyme Performance Whey, 1 kg (2.2 lb), Rich Chocolate

Original price was: ₹3,349.Current price is: ₹2,599. (Inclusive of all taxes)

Americanz Muscles Professional ISO Hydro Protein | 2 Lbs – Chocolate Truffle

Original price was: ₹5,199.Current price is: ₹3,229. (Inclusive of all taxes)

Americanz Muscles Professional ISO Hydro Protein | 2 Lbs – Cookies & Cream

Original price was: ₹5,199.Current price is: ₹3,229. (Inclusive of all taxes)

Americanz Muscles Professional ISO Hydro Protein | 2 Lbs – Caramel Popcorn

Original price was: ₹5,199.Current price is: ₹3,229. (Inclusive of all taxes)

Best Protein Powders – Made for Your Fitness Goals

Whether you want to lose weight, build lean muscle, or just add more protein to your daily diet, Fitnesstack has a range of the best protein powders in India to help you reach your goals. From whey concentrate options to advanced whey isolate and vegan protein powders, we have something for everyone.

Buying protein online is easy and safe here — all our products are 100% genuine and trusted by fitness lovers across India.

Types of the Best Protein Powder in India

To help you choose the right protein, here are the three main types of protein powders popular in India. Whether you want to buy protein online for muscle building, weight loss, or better health, these options cover your needs:

Whey Protein

Whey protein is a fast-absorbing protein that comes from milk during cheese-making. It’s great for muscle growth and recovery because it contains important nutrients called BCAAs. There are three common kinds:

  • Whey Concentrate: A good, affordable option with a balanced amount of protein and carbs.
  • Whey Isolate: This has extra protein and less fat and lactose — perfect if you want to lose weight or build lean muscle.
  • Hydrolyzed Whey: This type breaks down quickly in your body, making it great for fast recovery, especially if you have sensitive digestion.

If you’re building a gym stack supplement, whey protein is a solid choice.

Plant Protein

If you follow a vegetarian or vegan diet or can’t have dairy, plant protein is a great choice. Made from peas, soy, brown rice, or hemp, it’s easy to digest and often comes with extra nutrients like fiber and iron. Many plant protein powders have all the essential amino acids your body needs, making them a smart, clean option.

Casein Protein

Casein also comes from milk but digests slowly. Taking casein before bed can help your muscles recover overnight by providing a steady supply of protein. It’s a good addition if you want recovery support around the clock.

Benefits of Consuming Protein Powder

Protein powder isn’t just for bodybuilders. Here’s how it can help you:

  • Helps repair and build muscles after workouts
  • Keeps you full longer, helping with weight loss
  • Boosts energy and helps you recover faster
  • Provides quick, easy nutrition when you’re busy
  • Supports your immune system

Which Protein Supplement is Right for You?

Your Goal Best Protein Choice Why It Works
New to Protein Whey Concentrate Affordable and balanced
Build Lean Muscle Whey Isolate More protein, less fat, and carbs
Recover Quickly Hydrolyzed Whey Fast absorption and gentle on the stomach
Lose Weight Vegan Protein Low-calorie, plant-based
Complete Support Protein + Creatine + BCAA All-in-one gym stack supplement

If you want something ready-made, check out our protein stacks made to suit your body and goals.

5 Best Protein Powders in India

Why Buy Protein from Fitnesstack?

Here’s why thousands of customers trust us to buy protein online safely:

  • All products are 100% authentic and lab-tested
  • We have a wide range — from whey concentrate to plant protein.
  • Fast delivery all over India
  • Friendly experts ready to help you pick the right supplements
  • Great reviews for quality and customer service

Don’t settle for less. Choose Fitnesstack for genuine products and expert support.

FAQ's

How much protein should I consume every day?

The recommended daily protein intake varies, but generally, it’s about 0.8 grams per kilogram of body weight for the average adult. Athletes or those looking to build muscle may need up to 1.2-2.2 grams per kilogram.

What exactly is whey protein?

Whey protein is a high-quality protein derived from whey, the liquid byproduct of cheese production. It’s rich in essential amino acids and is commonly used to enhance muscle growth and repair.

When to drink whey protein?

  • Post-workout: Within 30 minutes after exercise to aid muscle recovery.
  • Morning: To kickstart muscle protein synthesis after overnight fasting.
  • Between meals: To curb hunger and maintain protein intake.

Can I drink whey protein without working out?

Yes, you can drink whey protein without working out, but it’s best to balance your protein intake with your overall dietary needs.

Is protein powder safe for people with lactose intolerance?

Yes, if you’re lactose intolerant, you can still use protein powders. Look for ones that are labelled as lactose-free or made from plants, or try whey isolate, which has less lactose.

Can women take protein powders?

Yes, Protein powders are great for women, too. They can help with muscle building, weight management, or just making sure you get enough protein in your diet.

How to Choose the Best Protein Powder?

Pick a protein powder that fits your needs. If you want something that absorbs quickly, go for whey. If you prefer something that works slowly, try casein. For a dairy-free option, plant-based proteins are a good choice. Always check the ingredients and avoid ones with a lot of added sugars.

What are the types of whey protein powders?