Elke portie ON's Serious Mass bevat 1250 zware calorieën, die voornamelijk afkomstig zijn van proteïne-sparende complexe koolhydraten en een hoogwaardige eiwit mix.

ON's Seriouss Mass is een hoogwaardige gewichtstoename-formulering die speciaal is samengesteld voor atleten die hun lichaam werkelijke massa willen geven.



Creatine Monohydrate, Glutamine, Choline en Inositol zijn aan Serious Mass toegevoegd om het maximale uit iedere training te halen, terwijl de vitaminen en mineralen zorgen voor een optimale balans voor de nutrienten die je lichaam nodig heeft.

ON’s Serious Mass is jouw gereedschap om je fysiek zo te ontwikkelen, zoals je altijd gewild hebt!

Serious Mass: de ULTIEME weightgainer. Serious Mass voorziet je van alle voedingsstoffen die je nodig hebt om extra kilo's massa op te bouwen en de fysiek te ontwikkelen die je altijd al had willen hebben.

Het is nog nooit zo lekker en eenvoudig geweest om aan de nodige extra calorieen te komen

Add two heaping scoops of Serious Mass to a blender filled with 24 oz of water. Blend for 45-60 seconds. Then add a few ice cubes and, if desired, other calorie-contributing ingredients and blend for an additional 30-45 seconds.

Tips: Mixing two scoops of Serious Mass with 24 fl. oz. of nonfat or low fat milk instead of water will give you a thicker, creamier, higher-calorie shake. New users may find if beneficial to begin with 1/2 of a serving daily for the first week and then gradually increase to 1 or more full servings several times a day.

Serious Mass is a substantial weight-gain supplement that can be used to feed serious calorie needs in a variety of different ways.

Between Meals: Drink 1/2-1 serving of Serious Mass between meals to maintain positive nitrogen balance and support a high-calorie diet. Post-Workout: Begin drinking 1/2-1 serving of Serious Mass 30-45 minutes following exercise to support maximum recovery. Before Bed: Drink 1/2-1 serving of Serious Mass about 45-60 minutes before bed to provide nutrients to recovering muscle throughout the night.

Note: For best results use Serious Mass combined with intense weight training (3-5 times per week) and a sensible whole foods diet. Also, keep in mind that sufficient recovery between workouts impacts your ability to gain lean mass. Allowing at least 48 hours between workouts involving the same body parts is recommended.

Warnings: Keep out of reach of children. Do not take this product if you are pregnant or nursing a baby. Check with a qualified healthcare professional before using this product if you are under 18 years of age or if you have any known or suspected medical condition(s) including diabetes, hypoglycemia, and/or if you are taking any prescription or OTC medication(s).