The 9 Best Protein Powders for Weight Gain (2024) [Video]

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Supplementing with one of the best protein powders is often integral to those hoping to pack on muscle mass during a bulking phase. Of course, not just any protein powder will do. With such fitness goals, you’ll need a supp that’s low in sugar but high in calories (and, of course, protein), as each of those calories has to count. 

You may ask how you’re going to find the time between work and your regimented exercise routine to research the deluge of protein powders on the market. Lucky for you, BarBend’s team of trainers, lifters, and fitness fanatics have tested hundreds of supps to find the best protein powders for weight gain. Read on for our picks. 

• Best Protein Powder for Weight Gain Overall: Transparent Labs Mass Gainer
• Best Casein Protein Powder for Weight Gain: Legion Casein+
• Best-Tasting Protein Powder for …