5 Free High-Protein Smoothie Recipes

These five recipes were built around the targets nutrition publications like EatingWell commonly use for a weight-loss-friendly smoothie: roughly 250–380 calories, 20–30g of protein, and 6–10g of fiber per serving — enough to genuinely replace a meal without wrecking a calorie budget. None of them lean on raw bitter greens (no straight kale or spinach overload) — the fiber comes from chia, flax, oats, and whole fruit instead, so they actually taste like dessert.

A quick note: these are general recipes, not personalized nutrition advice. If you have specific health goals or conditions, it's worth running your plan by a registered dietitian.

1. Mango-Turmeric Protein Smoothie

Bright, tropical, and just a little golden — the turmeric is subtle enough that it adds color and an anti-inflammatory boost without any bitterness.

Ingredients

  • 1 cup frozen mango chunks
  • 3/4 cup plain nonfat Greek yogurt
  • 1/2 cup unsweetened almond milk (or regular milk)
  • 1/2 tsp ground turmeric
  • 1/4 tsp ground ginger (optional — omit for a milder taste)
  • 1 tbsp ground flaxseed
  • Ice, as needed

Instructions

  1. Add all ingredients to your BlendWave cup.
  2. Blend on high for 30–45 seconds, until smooth.
  3. Add a splash more milk if it's too thick to drink through the lid.

Roughly: 310 calories · 24g protein · 6g fiber

2. Very Berry Chia Protein Smoothie

Berries do all the flavor work here — the chia seeds are essentially flavorless, they just swell up and add fiber and a thicker, milkshake-like texture.

Ingredients

  • 1 cup frozen mixed berries (strawberries, blueberries, raspberries)
  • 3/4 cup plain nonfat Greek yogurt
  • 1 tbsp chia seeds
  • 1/2 cup unsweetened almond milk
  • Optional: 1 tsp honey if you like it sweeter

Instructions

  1. Combine everything except the chia seeds and blend until smooth.
  2. Stir in the chia seeds by hand, or pulse briefly — over-blending chia can make the texture gritty.
  3. Let it sit 2–3 minutes before drinking so the chia can thicken slightly.

Roughly: 290 calories · 22g protein · 9g fiber

3. Chocolate-Cherry Protein Shake

Tastes like dessert. The cocoa amount is modest and the cherries bring natural sweetness, so it doesn't read as bitter or chalky the way a lot of chocolate protein drinks do.

Ingredients

  • 1 cup frozen pitted cherries
  • 3/4 cup plain nonfat Greek yogurt (or 1/2 cup low-fat cottage cheese, blended smooth)
  • 1 tbsp unsweetened cocoa powder
  • 1/2 cup unsweetened almond milk
  • 1 tbsp ground flaxseed
  • Ice, as needed

Instructions

  1. Blend all ingredients until fully smooth — cottage cheese needs a bit longer to break down than yogurt.
  2. Taste and add a few drops of vanilla extract or a touch of maple syrup if you want it sweeter.

Roughly: 320 calories · 25g protein · 7g fiber

4. Creamy Orange-Mango Flax Shake

Citrus and mango together taste bright and a little tropical — no bitter notes, no strong spices, just genuinely refreshing.

Ingredients

  • 1/2 cup mandarin orange segments (canned in juice and drained, or fresh)
  • 3/4 cup frozen mango
  • 3/4 cup plain nonfat Greek yogurt
  • 1 tbsp ground flaxseed
  • 1/4 cup water or almond milk, to thin

Instructions

  1. Blend all ingredients until smooth.
  2. Adjust the liquid amount until it's the thickness you like.

Roughly: 280 calories · 20g protein · 6g fiber

5. Peanut Butter Banana Oat Fiber Smoothie

The most filling one on this list — classic peanut-butter-banana flavor with oats blended in for a slow-digesting fiber boost.

Ingredients

  • 1 medium frozen banana
  • 1 tbsp natural peanut butter
  • 1/4 cup old-fashioned rolled oats
  • 3/4 cup plain nonfat Greek yogurt
  • 3/4 cup unsweetened almond milk
  • Cinnamon, to taste

Instructions

  1. Blend all ingredients until smooth — give the oats an extra 15–20 seconds to break down fully.
  2. Top with a pinch of cinnamon.

Roughly: 350 calories · 21g protein · 8g fiber

Want more protein in any of these?

Add a scoop (roughly 20–24g protein) of your favorite unflavored or vanilla protein powder to any recipe above, and cut the milk by about 1/4 cup to keep the consistency the same.

All five of these blend clean in a BlendWave — frozen fruit and ice included, no separate blender required. And if it's not for you, you're covered by our 30-day return policy.