Elevate your fitness journey with Rival Nutrition Power Gainer, a premium mass gainer specifically formulated to support athletes and those striving for serious muscle growth. Packed with 560 calories per serving, this blend combines a robust 30g dairy protein blend with a powerful 90g eight-source complex carb blend. With only 8g of sugar, this gainer delivers essential nutrients without unnecessary fillers.
Our gainer is enriched with healthy fats sourced from flax, avocado, and sunflower, ensuring you get a well-rounded nutritional profile. Instantized for easy mixing, it dissolves quickly in any liquid, making it a convenient choice for your busy lifestyle.
Whether you’re a dedicated strength trainer or participating in team sports, our mass gainer is designed to fuel your body effectively. It’s perfect for use in the morning, after workouts, between meals, or even before bed. Just mix 2 heaping scoops of Power Gainer with 12-14 oz. of cold water or milk, stir, shake, or blend for 30-40 seconds until fully dissolved. For added mass potential, consider blending in high-energy ingredients like peanut butter, flaxseed, or coconut pieces.
Sandra Stevens (verified owner) –
I’ve been using Rival Nutrition Power Gainer for a month now, and I’ve seen a significant increase in my muscle mass! Highly recommend it for anyone serious about bulking.
Alexandra Douglas (verified owner) –
The taste is surprisingly good, and it mixes well with my smoothies. This is a great mass gainer for athletes looking to add calories without the extra sugar.
Tanner Wells (verified owner) –
After trying several mass gainers, this one stands out. It provides the energy I need for my workouts and helps with recovery. Definitely one of the best mass gainers for muscle building!