• Supports muscle building and weight gain goals
• 1,250 calories, 50g of protein, and 252g of carbs per serving
• Delivers 25 vitamins & minerals, creatine, and glutamine
• Chocolate flavor

If you’re aspiring to be bigger, have a highly active metabolism, weaker appetite, or on-the-run lifestyle, SERIOUS MASS™ by Optimum Nutrition is for you. This Chocolate weight gain powder packs 1,250 calories, 50g of protein, and 252g of carbohydrates in every serving to help boost calorie intake, support muscle building, and fuel intense workouts.

XTEND RIPPED is a one-of-a-kind formula designed to help you build muscle, burn fat, and reveal the ripped physique you've been working for. Powered by 7 grams of branched-chain amino acids (BCAAs), hydrating electrolytes, and fat-burning ingredients like CLA and Capsimax, XTEND RIPPED boosts recovery, supports fat loss, and helps you build and maintain muscle. Try all of the mouthwatering, sugar-free flavors of XTEND RIPPED today to give your fat-loss efforts an edge.

• Supports muscle protein synthesis, recovery, and nitric oxide production
• Replenishes electrolytes
• Formulated with 100mg of NAC per serving
• Delivers 10.5g of amino acids per serving
• Grape flavor

Restore, rebound, and hit your goals harder than ever with Ultimate BCAA from BodyTech^® Elite. This elevated formula blends muscle-building BCAAs with ingredients that work as hard as you do—including l-citrulline, taurine, NAC, and coconut water powder to support recovery, promote nitic oxide production, and replenish your electrolyte levels.

Frequently Asked Questions

What are BCAAs?

Branched-chain amino acids (BCAAs) include leucine, isoleucine, and valine. They support muscle growth and reduce muscle fatigue.

What is NAC?

N-acetyl cysteine (NAC) is an amino acid and precursor to the antioxidant glutathione. NAC is used to support cellular health.

Why is nitric oxide important?

Nitric oxide plays a key role in exercise endurance because it's a vasodilator. A vasodilator is a substance that supports the dilation of blood vessels for increased blood flow.