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ON Mass Gainers

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Build your muscle mass and bulk up with ON Serious Mass Gainer. This supplement offers 50g of protein and 1250 calories per serving, to help fuel your body for growth and recovery. No more struggling to consume enough calories, this easy-to-mix formula provides all the nutrients you need in one delicious shake. Get serious results, try Optimum Nutrition Serious Mass today!

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ON Mass Gainers: Supports Muscle Building & Weight Gain

Optimum Nutrition Serious Mass Gainer is one of the most popular mass gainers introduced by Optimum Nutrition , Inc which is a leading sports and nutrition brand. It has set standards for sports and nutrition supplements for more than 30 years and encourages athletes to achieve their fitness goals. It has introduced Optimum Nutrition Mass Gainer for those who are skinny and want higher calorie intake to gain muscle. This can be fulfilled by supplements that are formulated to give you high-quality nutrients to help you meet the necessary calorie intake.
Since 1986, ON has been using a hands on approach to maintain premium quality  supplements. Optimum Nutrition  has different products that help you gain mass quickly. ON Mass Gainer features a unique composition that is designed to suit your body type.

What are Mass Gainers?

Mass Gainers are formulated to provide a large number of proteins and carbohydrates along with some fats in each serving to help you build mass. For those who are ectomorph or skinny, your diet should be in a calorie surplus. This means that you need to consume up to 500 calories more than the daily recommended value per day.  Since this can be hard to achieve solely through your food sources, adding a mass gainer to your diet can help you see the results that you want. The macronutrients present in Optimum Nutrition Serious Mass supplements are clean, helping you gain weight the right way.

About ON Serious Mass Gainers

Here are some prominent features of Optimum Nutrition mass gainer that make it a popular supplement when you want to gain healthy mass:

  • Each serving of ON Serious Mass Gainer provides you with 1263 calories and contains 50 grams of protein.
  • There  are 24 essential minerals and vitamins packed into each serving of the ON Optimum Nutrition Serious Mass supplement to enhance the growth of muscles
  • You get 250g of pure carbohydrates in the Serious Mass supplement without any added sugar for lean mass gain.
  • Optimum Nutrition Serious Mass Gainer, 12lbs also contains Creatine, L-Glutamine, and Glutamic acid to aid recovery and better performance in every session of your workout routine.
  • The ON Optimum Nutrition Serious Mass is affordable without compromising the quality. You can find the best Serious Mass Gainer price with Healthkart.


Benefits Of Serious Mass Gainer

Supplements like ON serious mass gainers are made to assist people in eating more protein and calories, which promotes weight gain and muscle building. Other benefits include:

  • Convenience: Mass gainers give a quick and simple way to get extra calories and nutrients, which makes it simpler to reach daily intake targets.
  • Carbohydrate: ON protein mass gainers can assist in replacing glycogen stores and maintain energy levels during strenuous exercise.
  • They also include vital vitamins and minerals that promote general wellness. For those who find it difficult to get enough calories from complete foods on their own, mass gainers Optimum Nutrition are particularly helpful as they aid in muscle regeneration and encourage weight gain.

Precautions While Consuming On Mass Gainers

While consuming Optimum Nutrition serious mass gainer or any on gainer, you must keep a check on these factors for better results.

  • Always consult a physician first if you have any underlying medical conditions, especially before beginning with on mass gainer regimen.
  • Always follow the recommended dosage given on the serious mass gainer label and follow the suggested serving amount because exceeding it can have unfavourable side effects.
  • Balanced diet: Don't get all of your nutrition from bulk gainers. On serious mass gainers cannot take the place of a well-balanced diet, but rather enhance it.

How to Consume On Gainer?

A scoop of serious mass gainer should be combined with either water or milk. Shake vigorously to create a smooth shake that can be consumed when the powder has completely dissolved.

Because mass gainers contain a large amount of complex carbohydrates, you can use them as a tonic after a workout to help your body produce more insulin, which is necessary for muscle growth.

It can also be consumed with breakfast. Additionally, you can take it 30 to 40 minutes before bed and in between meals.

Composition Of Optimum Nutrition Serious Mass

Here is an ideal composition for mass gainers.

  • Protein: Typically a combination of casein and whey, with plant-based proteins occasionally included to aid in muscle growth and repair.
  • Carbs: Both simple and complex carbohydrates give you energy and help you refuel your glycogen stores after an exercise.
  • Fats: MCTs, or healthy fats, to influence the total caloric content.
  • Supplemented with vitamins and minerals.
  • Essential amino acids are necessary for the synthesis and repair of muscle protein.
  • Additives such as creatine can improve muscle strength and performance.
  • Dietary fibre aids in digestion and satiety.

Where To Buy ON Mass Gainer?

HealthKart is the best place to buy genuine supplements, that are directly sourced from the manufacturer. Supplements associated with it are high in quality. You can also take advantage of exclusive discounts, Optimum Nutrition mass gainer 3kg price offers and combos just by visiting It will help you to save big bucks on your ON whey mass gainer, protein supplements, whey protein supplement, On Mass Gainer India and other nutritional supplements. All you need to do is compare, choose and order from the comfort of your home and get it delivered to your doorstep. This makes HealthKart the most convenient buying option.

FAQs Related to Optimum Nutrition (ON) Mass Gainers

Q1. How Much is ON Mass Gainer price in India for 2kg?

Ans:The ON Mass gainer 2kg price varies between INR 2500 to INR 3500 depending upon the discounts and deals available.

Q2. Where are ON mass gainers manufactured?

Ans:ON (Optimum Nutrition) mass gainers are manufactured by Glanbia, a global nutrition company, with headquarters in Ireland.

Q3.What is the size of scoop for ON Mass gainer?

Ans: The size of scoop for ON Mass gainer is usually 167g.

Q4. What will be the ON Serious Mass Gainer 3kg price in India?

Ans:The ON Mass gainer 3kg price varies between INR 3500 to INR 4000 depending upon the discounts and deals available. You can also try ON Serious Mass Gainer 5kg for a better deal.


ON Mass Gainers Price List in India - Healthkart

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