Optimum Nutrition (ON) Serious Mass 3kg is a high-calorie weight gainer for people who struggle to gain weight. Each serving gives 1200+ calories, 50g protein and 250g+ carbohydrates, with 23+ vitamins and minerals plus added creatine and glutamine. Available in Chocolate and Vanilla.
| Brand | Optimum Nutrition (ON) |
|---|---|
| Net Weight | 3kg |
| Calories per Serving | 1200+ |
| Protein per Serving | 50g |
| Carbs per Serving | 250g+ |
| Flavours | Chocolate, Vanilla |
Key Features of ON Serious Mass 3kg
- 1200+ calories per serving for weight gain
- 50g protein and 250g+ carbs per serving
- 23+ vitamins and minerals
- Added creatine and glutamine
- Vegetarian friendly
How to Use
Mix the serving size shown on the label with water or milk. Many users split one full serving into two shakes during the day. Follow the dosage on the label.
Who Should Use It?
- Skinny people and hardgainers with a fast metabolism
- Athletes with very high calorie needs
- Anyone looking to add mass with resistance training
Why Buy from HSF Nutrition?
Genuine products checked before dispatch, free pan India delivery, free trainer consultation and best prices on retail & wholesale orders.
Frequently Asked Questions
Is ON Serious Mass good for skinny people?
Yes. It is designed for people who find it hard to gain weight, with 1200+ calories per serving.
Can I take Serious Mass with milk?
Yes, mixing with milk adds more calories and protein.
Is the ON Serious Mass sold by HSF Nutrition original?
Every product is sourced from the brand or authorised channels and checked at the HSF Nutrition store before dispatch. You can also verify the product using the brand’s authenticity code on the pack.
Can I get a better price for bulk orders?
Yes. Tap Ask for Best Price on WhatsApp on this page. We offer special pricing on bulk and wholesale orders for gyms, trainers and supplement shops.
Disclaimer: Product information is provided by the respective brand/manufacturer. Please read the label before use. Consult your doctor if you are pregnant, nursing, under 18 or have a medical condition.
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