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Optimum Nutrition

Optimum Nutrition Serious Mass 6lbs Whey Protein Weight Gainer

Regular price ₱2,350.00 PHP
Regular price Sale price ₱2,350.00 PHP
Sale Sold out
Tax included.

Fast Shipping

Same-Day/Next-Day Shipping for orders within Metro Manila.

All nationwide orders are shipped-out within 48 hours from placing.

Free Shipping for NCR Orders worth more than P1,500

Hassle-Free Refund & Returns

If you're having second thoughts about your purchase, you can return it within 3 days.

  • We offer free returns for defective items
  • Return/refund should be filed where the order was purchased
  • Merchandise must be unopened and unused.
  • Return/refund is subject for inspection

24/7 Contact

For immediate concerns and orders, you can reach us at +63 977 724 4030 or +63 945 596 8252

  • For Muscle Building & Weight Gain Goals
  • 1,250 Calories per Serving to Help Boost Calorie Intake
  • 50 Grams of Protein per Serving to Help Build and Maintain Muscle
  • 252-254 Grams of Carbohydrates per Serving to Help Fuel Workouts

SERIOUS MASS is the ultimate muscle building and weight gain formula. With 1,250 calories per 2-scoop serving and 50 grams of protein to support muscle recovery, this powder makes the ideal post-workout and between meals shake for sizing up your goals. SERIOUS MASS provides you with the tools you need to support your weight gains goals.

Mix 2 scoops of the powder into 24 fluid ounces of cold water or milk using an electric blender. This allows to you add in fruits, peanut butter and other calorie-contributing foods. TIP: New users should start with a 1-scoop half serving. Use post-workout and/or between meals to add calories, carbs and protein to your healthy, balanced diet.

Your journey starts here.

We believe that together we can achieve great things and inspire others to do the same. We look forward to embarking on this journey of growth and excellence with you.

  • Fast Shipping

    • Same-Day/Next-Day Shipping for orders within Metro Manila.
    • All nationwide orders are shipped-out within 48 hours from placing.
    • Free Shipping for NCR Orders worth more than P1,500
  • Hassle-Free Refund & Return

    If you're having second thoughts about your purchase, you can return it within 3 days.

    • We offer free returns for defective items
    • Returns/refund should be filed where the order was purchased
    • Merchandise must be unopened and unused.
    • Return/refund is subject for inspection