Low FODMAP Smoothie Recipes: 12 Gut-Friendly Blends for Every Occasion

May 24, 2026

Low FODMAP Smoothie Recipes: 12 Gut-Friendly Blends for Every Occasion

By Dr. Onikepe Adegbola, MD PhD — Johns Hopkins-trained physician-scientist and founder of Casa de Sante

Key Takeaways

Smoothies are one of the best vehicles for getting nutrition into an IBS patient — blending breaks down fiber and cell walls, reducing the digestive work required
The common mistake: adding high-FODMAP smoothie ingredients like apple, mango, honey, agave, milk (lactose), protein bars, and large amounts of avocado
Every recipe below includes protein (critical for satiety and blood sugar stability), is confirmed low FODMAP per Monash serving sizes, and takes under 3 minutes to make

Breakfast Smoothies

1. Classic Berry Protein

1/2 cup frozen strawberries (75g — low FODMAP)
1/3 cup frozen blueberries (40g — low FODMAP)
1 scoop vanilla whey protein
1 cup lactose-free milk
1 tbsp maple syrup (optional)
Handful of ice

2. Banana Peanut Butter

1 medium firm banana (100g — ripe bananas are higher FODMAP)
2 tbsp natural peanut butter
1 scoop chocolate whey protein
1 cup lactose-free milk
1/2 tsp cinnamon

3. Oatmeal Cookie Smoothie

1/4 cup rolled oats
1 scoop vanilla whey protein
1 tbsp maple syrup
1/2 tsp cinnamon
1/4 tsp vanilla extract
1 cup lactose-free milk
Handful of ice

Green Smoothies

4. Tropical Green

1 cup fresh spinach
1/2 cup frozen pineapple (75g — low FODMAP)
1/2 firm banana
1 scoop vanilla protein
1 cup water or coconut water (1/2 cup coconut water max for FODMAP)
Squeeze of lime

5. Cucumber Mint Refresh

1/2 cucumber, chopped
1 cup fresh spinach
1/2 firm banana (for natural sweetness)
5-6 fresh mint leaves
1 scoop unflavored protein
1 cup water
Juice of 1/2 lemon

6. Kale Ginger Power

1 cup chopped kale (stems removed)
1/2 cup frozen strawberries
1/2-inch fresh ginger, peeled
1 scoop vanilla protein
1 cup lactose-free milk
1 tbsp maple syrup

Post-Workout Smoothies

7. Chocolate Recovery

1 scoop chocolate whey protein
1 firm banana
1 tbsp natural peanut butter
1 cup lactose-free milk
1 tbsp cocoa powder
Handful of ice

8. Collagen Coffee Shake

1 cup cold brew coffee
1 scoop collagen peptides
1 scoop vanilla protein
1/2 frozen banana
1 cup lactose-free milk
1 tbsp maple syrup

Dessert Smoothies

9. Chocolate Peanut Butter Cup

1 scoop chocolate protein
2 tbsp peanut butter
1 tbsp cocoa powder
1 frozen banana
1 cup lactose-free milk
Pinch of sea salt (enhances chocolate flavor)

10. Strawberry Cheesecake

1 cup frozen strawberries
1 scoop vanilla protein
2 tbsp lactose-free cream cheese
1 cup lactose-free milk
1 tbsp maple syrup
1/4 tsp vanilla extract

Specialty Smoothies

11. Anti-Inflammatory Turmeric

1/2 cup frozen pineapple
1/2 firm banana
1/2 tsp ground turmeric
1/4 tsp black pepper (enhances turmeric absorption 2000%)
1/2-inch fresh ginger
1 scoop vanilla protein
1 cup lactose-free milk

12. Gut Repair (Collagen Focused)

2 scoops collagen peptides
1/2 cup frozen blueberries
1/2 firm banana
1 tbsp almond butter (limit to 1 tbsp for FODMAP)
1 cup bone broth (cooled) or lactose-free milk
1/2 tsp cinnamon

🛒 Smoothie Essentials

Whey Protein (Vanilla) — The smoothie workhorse. Low FODMAP, mixes smoothly, and vanilla pairs with every fruit combination. 20-25g protein per scoop turns any smoothie from a snack into a meal.
Whey Protein (Chocolate) — For the dessert smoothies that satisfy cravings without triggering symptoms. Chocolate + banana + PB = a milkshake that happens to be gut-safe.
Collagen Peptides — Add to any smoothie for gut repair, skin health, and joint support. Flavorless and dissolves completely — you won't taste it. The Gut Repair smoothie (#12) uses collagen as the primary protein for maximum gut-healing benefit.

Medical Disclaimer: This article is for educational purposes only. Check individual FODMAP tolerances — Monash serving sizes apply to each ingredient. If new to smoothies, start with simpler recipes and add ingredients gradually. Dr. Adegbola is the founder of Casa de Sante.

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