12 Healthy Protein Shakes for Weight Gain

9. 1,000-calorie smoothie with whey protein

When you need to pack in calories for weight gain, this whole-food 1,000-calorie smoothie definitely fits the bill.

With readily available ingredients that you may already have on hand, this smoothie provides a convenient and budget-friendly option to meet your calorie needs without leaving you overly full.

Ingredients

  • 1/2 cup (72 grams) frozen strawberries
  • 2 tbsp. (32 grams) peanut butter
  • 1 medium banana
  • 1 tbsp. (21 grams) honey
  • 1 cup (80 grams) oats
  • 2 scoops (50 grams) whey protein powder
  • 1 1/2 cups (360 mL) whole milk

Instructions

  1. Add all ingredients — starting at the top of the list and moving to the bottom — to the jar of a high-speed blender.

Nutrients

  • Calories: 1,100
  • Protein: 69 grams
  • Fat: 36 grams
  • Carbs: 125 grams

10. Bedtime casein protein smoothie

If your goal is weight gain, you shouldn’t go to bed on an empty stomach. However, some people may not want to eat a big meal before going to sleep.

This delicious bedtime smoothie uses a slower-digesting milk protein called casein to keep you fueled while you catch some Zzz.

Ingredients

  • 1 medium banana, frozen
  • 1 scoop (25 grams) casein protein powder (chocolate or peanut butter flavor)
  • 2 tbsp. (14 grams) unsweetened cocoa powder
  • 2 tbsp. (32 grams) peanut butter
  • 1 1/2 cups (360 mL) whole milk
  • 2–3 ice cubes

Instructions

  1. Combine all ingredients in a high-speed blender and blend until smooth.

Nutrients

  • Calories: 655
  • Protein: 44 grams
  • Fat: 31 grams
  • Carbs: 50 grams