These high-fiber meal replacement drinks are also loaded with protein and key nutrients. Look for fiber products containing at least 5 grams, which qualifies as “fiber-rich,” according to the FDA.

Biochem Sports 100% Whey Ready to Drink Berry

Get ready for Whey Ready’s 6 grams fiber and 16 grams protein, plus 18 amino acids and 25 percent of the daily recommended amount of vitamins A, B6, and B12.

CalNaturale Svelte

These rich, creamy drinks (available in chocolate, French vanilla, cappuccino, and spiced chai) are packed with 16 grams protein and 8 grams dietary fiber. They’re reminiscent of melted malts, but contain only 9 grams sugar.

Vega Whole Food Smoothie Infusion

With 6 grams fiber and 14 grams protein, this raw, organic formula is made from antioxidant-rich greens and omega-3-packed seeds that offer your favorite smoothie a big-time nutrition boost.