What can I eat on the JJ Smith green smoothie cleanse?

The JJ Smith green smoothie cleanse is a popular 10-day detox program that involves replacing two meals per day with green smoothies. The cleanse was created by nutritionist JJ Smith as a way to help people lose weight, boost energy levels, and improve overall health. But with such a restrictive plan, it’s important to know exactly what you can and cannot eat while on the cleanse.

Overview of the JJ Smith Green Smoothie Cleanse

The JJ Smith green smoothie cleanse involves consuming only green smoothies and light snacks for 10 days straight. The basic guidelines are:

  • Drink 1 green smoothie for breakfast
  • Drink 1 green smoothie for lunch
  • Eat a light 300-600 calorie meal for dinner
  • Drink plenty of water between meals
  • Take probiotics and supplements to support detoxification

By replacing traditional meals with low-calorie, nutrient-dense smoothies, the cleanse aims to give your body a break from processed foods while flooding it with vitamins, minerals, and antioxidants. This nutrient boost supports the body’s natural detoxification systems to clear out toxins and promote weight loss.

What to Eat on the JJ Smith Green Smoothie Cleanse

Green Smoothies

Green smoothies form the foundation of the JJ Smith cleanse. You’ll drink one for breakfast and one for lunch every day. The smoothies provide an array of vitamins and minerals to nourish your body while keeping calories relatively low. A typical green smoothie may contain:

  • Leafy greens like kale, spinach, chard, or romaine
  • Fruit such as bananas, berries, mango, or pineapple
  • Liquids like almond milk, coconut water, or regular water
  • Extras like chia seeds, flaxseed, cinnamon, or nut butter

JJ Smith provides recipes for 10 different smoothies in her book. They range from basic beginner green smoothies to more advanced blends. The recipes focus on nutrient-dense ingredients that provide antioxidants, fiber, vitamins, and minerals.


For dinner on the cleanse, you can eat a light 300-600 calorie meal focused on lean protein and veggies. Some appropriate dinner options include:

  • Salmon with roasted broccoli and sweet potato
  • Turkey burger with salad
  • Veggie and brown rice stir-fry
  • Chicken apple sausage with roasted Brussels sprouts
  • Black bean veggie soup
  • Shrimp cauliflower fried rice

Aim to get a serving of protein along with fiber- and nutrient-rich vegetables at dinner. Avoid heavy sauces and oils. Keeping the meal light will prevent weight gain and continue to give your body a break from heavy digestion in the evening.


If you need snacks during the 10 days, stick to lighter options like:

  • Fresh fruits like apple slices, berries, or orange segments
  • Veggies and hummus
  • Small handful of nuts or seeds
  • Green smoothie popsicles
  • Celery with nut butter
  • Cucumber slices with lime juice and sea salt

The key is to keep snacks under 150 calories and full of nutrients. Avoid processed snack foods, artificial ingredients, and added sugars.

Foods to Avoid on the JJ Smith Green Smoothie Cleanse

To get the full detoxifying benefits of the cleanse, there are certain foods you’ll want to avoid:

  • Processed foods: Avoid anything artificial, fried, or highly processed. Stay away from chips, cookies, fast food, microwave meals, and candy.
  • Added sugar: Eliminate any sweets, sodas, juices, syrups, or smoothies with added sweeteners.
  • Dairy: Skip milk, cheese, cream, butter, ice cream, and creamy sauces.
  • Gluten grains: Avoid wheat, barley, spelt, and rye products like bread, pasta, cereal, etc.
  • Meat and poultry: Red meat and chicken are restricted on the cleanse.
  • Alcohol: Alcohol is not permitted as it stresses the liver and dehydrates the body.

By avoiding these foods, you give your body a reprieve from hard-to-digest foods that may exacerbate toxins and inflammation. Sticking to the green smoothies, vegetables, fruits, and lean proteins will get you cleansed results.

Complete 10-Day Meal Plan

If you want a complete meal plan laid out for the 10 days, JJ Smith provides that in her book. Here is an example of what a full day on the cleanse might look like:

Day 1

Breakfast: Green protein power smoothie

  • 1 cup kale
  • 1 cup almond milk
  • 1 banana
  • 2 tbsp almond butter
  • 1 scoop protein powder

Lunch: Green tea and pear smoothie

  • 1 cup spinach
  • 1 pear
  • 1 cup coconut water
  • 1 tsp matcha green tea powder

Dinner: Quinoa stuffed peppers

  • 1/2 cup cooked quinoa
  • 1 bell pepper, halved and roasted
  • 1/4 avocado, sliced
  • 2 tbsp salsa

Snack: Celery sticks with 1 tbsp almond butter

Day 2

Breakfast: Orange greens smoothie

  • 1 cup swiss chard
  • 1 orange, peeled
  • 1 cup coconut water
  • 1 tbsp chia seeds

Lunch: Green pineapple smoothie

  • 1 cup kale
  • 1 cup pineapple chunks
  • 1 banana
  • 1 cup unsweetened almond milk

Dinner: Veggie fajita bowl

  • 1/2 cup brown rice
  • 1 cup sautéed peppers and onions
  • 1/2 cup black beans
  • 1/4 avocado, sliced
  • 2 tbsp salsa

Snack: 1 apple with 1 tbsp almond butter

Day 3

Breakfast: Green monster smoothie

  • 2 cups spinach
  • 1 banana
  • 1 cup pineapple chunks
  • 1 tbsp ground flaxseed
  • 1 cup coconut water

Lunch: Chocolate peanut butter smoothie

  • 1 cup kale
  • 1 banana
  • 2 tbsp cocoa powder
  • 2 tbsp peanut butter
  • 1 cup almond milk

Dinner: Tofu stir fry

  • 1/2 block firm tofu, diced
  • 2 cups mixed veggies
  • 1/4 cup brown rice
  • 1 tbsp coconut aminos

Snack: Celery sticks with 2 tbsp hummus

Tips for JJ Smith Green Smoothie Cleanse Success

Here are some tips to help you complete the 10-day JJ Smith green smoothie cleanse successfully:

  • Read the plan thoroughly so you know what to expect and how to prepare.
  • Stock up on produce and ingredients for all the smoothie recipes.
  • Make big batches of smoothies ahead of time and store in the fridge.
  • Schedule meal prep time for batch cooking dinners and snacks.
  • Drink plenty of water, herbal tea, and unsweetened drinks.
  • Take probiotics and supplements to support detox organs.
  • Reduce activity the first few days as your body adjusts.
  • Get plenty of rest and sleep during the cleanse.
  • Follow the plan exactly and avoid cheating with off-limit foods.
  • Journal your symptoms, energy, and any detox reactions.

Preparation and diligence are key to successfully changing your diet so drastically for 10 days straight. But the multitude of health benefits make it well worth the effort.

The Bottom Line

The JJ Smith green smoothie cleanse is designed to provide complete nutrition while flipping the switch from processed foods to an all-natural, plant-based diet. Filling your day with green smoothies provides a mega-dose of antioxidants and fiber, while snacks and dinner offer protein and healthy fats.

Aim to make two green smoothies, a light dinner, and snack daily, while avoiding processed food, dairy, gluten, alcohol, and red meat. This clean eating approach floods the body with nutrients to support detox organs and promote weight loss. With diligent meal planning and preparation, you can stick to the guidelines and complete the 10-day cleanse successfully.

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