Mass gainers help people get the extra calories they need to build muscle. Perfect for young athletes and hard gainers who want to increase their caloric and protein intake to gain weight fast.

  • 382 calories
  • 15 Grams of Blended Protein
  • 254 Grams of Carbohydrates
  • 3g Creatine + Essential nutrients
  • 25 Vitamins and Essential Minerals
  • 6g Essential Amino Acid Blend 
  • 1:8 Protein to Carbs ratio
  • Cell-Volumizing Multi-Phase Creatine
  • Added Digestive enzymes for better digestion
  • Spikes Insulin and Replenishes Glycogen
  • Triggers a 360% Increase in Muscle Protein Synthesis

Best Mass and Weight Gainer: BigFlex Prime Muscle Mass Gainer is a powerful blend of protein, carbohydrates, vitamins, minerals, and fat. This fantastic concoction energies your body and fuels you during strenuous workouts.

Maximum Recovery: BigFlex Prime Muscle Mass Gainer contains Whey Protein Concentrate and Calcium Caseinate. They help release amino acids and act as a reliable protein source, too, thus improving muscle gains and maximizing recovery.

25 Vitamins and Minerals: BigFlex Prime Muscle Mass Gainer contains 25 essential vitamins and minerals and a 6g essential amino acid blend. They aid the immune system to function better and also promote good bone health.

Increase Lean Muscle Mass: BigFlex Prime Muscle Mass Gainer contains 3g Creatine and Essential nutrients that help you gain lean muscle mass and improve your strength.

Available in 5 Succulent Flavours: BigFlex Prime Muscle Mass Gainer offers you a wide variety of tastes. It comes in five luscious flavours: Mocha, Mango, Chocolate Cookies, Banana and Strawberry, and Kesar Badam.

Bigflex Prime Muscle Mass Gainer (Banana & Strawberry)

Product Description

Key Features

Benefits of Products

Ingredients / Flavours

Product Video


BIGFLEX MUSCLE MASS GAINER is one of the most versatile supplement for bodybuilding. It is high in calorie content derived from various sources of protein and carbohydrates along with vitamins, minerals and fat.

BIGFLEX MUSCLE MASS GAINER has Whey protein concentrate and calcium caseinate as its protein source. Whey concentrate will provide immediate rise of amino acids level in our blood stream and slow release calcium caseinate will help with prolong release of amino acids in blood stream. Combination of these two protein source will maximize recovery and improve musclegains.


How and When to Consume Bigflex Massgainer ?

Can we consume with 300ml of water, Post-workout, Between Meals, before bed - 2 serving a day for better results

Who can consume BigFlex Massgainer?

To everyone who is aspiring to be bigger, the ones who have a highly- active metabolism, Ones with a weaker appetite, and especially the ones who have an on-the-run lifestyle which makes it a real challenge to get enough calories from food. Also, professionals who compete in bodybuilding and powerlifting have can see a mega change in terms of results.

Frequently Asked Questions (faqs)

1) How many servings?

Ans: Servings are as follows :

1 Kg Prime Mass Gainers contains 6 servings

3 Kg Prime Mass Gainers contains 20 servings

6 Kg Prime Mass Gainers contains 40 servings

2) What is the serving size?

Answer: Scoop size is 50g 1 serving size is 3 scoops of 50g each

3) Is it Gluten-Free?

Answer: Yes, it is Gluten Free.

4) Will gain unwanted fats?

Answer: No, if you consume extra calories and not burning enough that might. But it's always better to be in any activity. Such as workouts or any sports.

5) How does it taste and, is the after taste bitter?

Answer: Prime Mass Gainer that is Delicious!

The decadent flavours of Prime Mass Gainer are spectacular on their own but, why not get creative? There are nearly endless possibilities for making delicious weight gainer shakes and baking recipes.