Smoothie Diet Review: 21-Day Weight Loss Plan

Name: Smoothie Diet Review: 21-Day Weight Loss Plan
Item: Smoothie Diet
Rating: 4.6
Author: SlimAuthority

If you’ve been searching for a simple, structured way to jump-start weight loss or clean up your eating habits, you’ve probably seen people talking about the smoothie diet or the popular 21-day smoothie diet online. This program has been circulating on social media, Pinterest, YouTube, and different wellness blogs because many people want something simple: a reset that helps them cut processed foods, improve daily nutrition, and support lose weight goals without extreme dieting.

While going through different smoothie diet reviews, one thing stood out to me: most people weren’t looking for a magic fix. They wanted something organized – a clear schedule, shopping lists, and recipes that feel easy to follow. That’s where the 21-day plan created by health coach Drew Sgoutas comes in. As a certified health coach, he designed the diet plan to work as a structured blueprint for people who want a more guided approach to healthy eating.

The core idea behind the Smoothie Diet is simple: use nutrient-dense smoothies to replace two meals per day, give your digestion a break, fuel your body with fruits and vegetables, and follow a plan that helps you stay consistent. But does it actually work? And is it a safe way to lose weight?

In this review, we’ll break down how the smoothie diet works, the science behind its approach, what’s inside the program, real-world benefits, downsides, pricing, and whether it’s actually helpful for US adults trying to drop weight or build better habits.

Let’s keep it simple, clear, and practical.

Product Name: The Smoothie Diet (21-Day Plan)
Category: Digital weight loss & diet plan
Purpose: Support healthy eating, detox, and help you lose weight through structured meal replacements
Works For: Adults wanting a guided plan to improve nutrition and reduce calorie intake
Rating: ★★★★☆
Price Range: $27.00
Availability: Official Website Only

What is Smoothie Diet?

The smoothie diet is a structured 21-day program designed to help people reduce their daily calorie intake, improve nutrition, and support weight loss with a combination of smoothies, whole foods, and a simple weekly schedule.

Developed by health coach Drew Sgoutas, the program includes:

daily smoothie meal plans
36 smoothie recipes
shopping lists for each week
a detailed 21-day diet calendar
a detox phase
guidance on healthy eating
rules for replacing two meals per day
tips to maintain results after the plan ends

At its core, the smoothie diet is a weight program focused on nutrient density rather than restriction. The 21-day smoothie diet contains blends made from spinach, berries, bananas, pineapple, oats, chia seeds, healthy fats, clean proteins, and other whole-food nutrients.

The main concept behind this weight loss plan that involves replacing meals with blended nutrition is to allow your body to reset, avoid junk food, and give digestion a break while still nourishing your system.

According to the creator:

The diet offers beginner-friendly recipes
Each smoothie recipe is designed to be filling
The diet to help his clients lose fat safely
Smoothies are engineered to be low in calories but still satisfying
The approach is meant to promote healthy eating long term

The plan also includes a detox smoothie, snacks, and an optional flex-day plan if you don’t want to follow meal replacements every day.

Because the program is sold only through the official website, all digital guides are updated and packaged together for instant access.

How Smoothie Diet Works

The 21-day smoothie diet involves replacing two main meals daily with nutrient-packed smoothies. The idea is to create a structured routine where you take in fewer calories while increasing fiber, hydration, vitamins, and minerals.

Here’s how the approach works step-by-step.

⭐ 1. Replacing Two Meals Per Day

Most days of the 21-day plan involve:

drinking smoothies for two meals
having one solid meal per day
adding optional snacks

This helps reduce daily calorie intake and simplifies your overall eating pattern.

Some days allow one solid meal, while other days include meal and snack combinations to maintain balance. For people who struggle with planning three meals a day, this structure reduces stress and simplifies decision-making.

⭐ 2. Based on Fruits, Vegetables & Whole Foods

The smoothies are built with:

fruits and vegetables
fiber sources
superfoods
healthy fats
plant-based proteins
antioxidant-rich ingredients

The plan is designed to be nutrient-dense while also being low in calories, promoting detox, hydration, and easier digestion.

⭐ 3. Creating a Calorie Deficit Safely

For weight loss, the goal is creating a calorie deficit, but in a way that keeps your energy stable.

Most people following the plan consume calories per day ranging from moderate to low, depending on their solid-meal choices. This helps:

support weight loss
reduce bloating
limit cravings
clean up eating habits
remove processed foods

The smoothies also contain natural fiber that helps you stay full longer.

⭐ 4. Guided by a Certified Health Coach

The diet was developed by health coach Drew Sgoutas, a certified health coach who built the plan to:

help his clients lose weight
simplify healthy eating
offer structure for beginners
provide a weight loss plan that doesn’t require calorie-tracking apps

He created the smoothie diet to help people who wanted a straightforward plan rather than something complicated.

⭐ 5. Includes Detox and Reset Phase

The program begins with a detox segment designed to reset cravings and prepare the body for the 21-day cycle. The detox phase includes a special detox smoothie, hydration tips, and guidance for reducing common irritants.

⭐ 6. Helps With Rapid Weight Loss for Some People

Because the diet is:

high in fiber
low in calories
rich in hydration
filled with whole foods

…some users experience rapid weight loss in the first week, particularly water weight.

However, the program itself warns that this is not a guaranteed result for everyone and encourages people to focus on healthy lifestyle habits beyond the 21 days.

⭐ 7. Includes 36 Smoothie Recipes & Shopping Lists

The digital guides contain 36 smoothie recipes, week-by-week shopping lists, and instructions for preparing meals with smoothies or snacks.

This makes the system simple to follow for busy adults or beginners.

⭐ 8. Creates a Foundation for Weight Maintenance

The plan includes advice on:

portion sizes
maintaining results
transitioning to weight maintenance
avoiding the fad diet cycle

The main purpose is not just to lose weight quickly, but to build habits that support overall health.

Key Ingredients in Smoothie Diet

Even though the Smoothie Diet is a digital program and not a supplement, many people still want to know what ingredients the smoothies actually use. While reviewing customer stories and recipe samples, a few things kept showing up again and again: whole foods, natural nutrients, and a heavy emphasis on fruits and vegetables.

Here are the key ingredient categories commonly used in the smoothie diet and inside the 36 smoothie recipes included in the program.

1. Fruits (Energy + Natural Sweetness)

Most smoothies use fruits such as:

blueberries
bananas
strawberries
mango
pineapple

These provide:

fiber
natural sugars
antioxidants
hydration
vitamins

Fruits form the base of many smoothies and help the blends stay tasty during the 21-day smoothie diet.

2. Vegetables (Low-Calorie, High-Fiber Fuel)

Leafy vegetables like:

spinach
kale
cucumber

…help keep the smoothies low in calories and high in nutrients.

Vegetables support digestion, fullness, and healthy eating habits. They also boost detox support by helping the body flush out retained water.

3. Healthy Fats (Energy + Fullness)

The smoothie diet includes healthy fats such as:

avocado
chia seeds
flax seeds
nut butters

These help control appetite, improve texture, and give the smoothies longer-lasting energy. Since the plan replaces two meals, healthy fats help maintain balance.

⭐ 4. Protein Add-Ins

While the smoothie diet may be low in protein if you use only fruits and vegetables, the plan encourages using:

plant-based protein powder
Greek yogurt
nut butter

These help the blends become more filling and support muscle health during a 21-day plan.

⭐ 5. Detox Ingredients

During the detox phase, the program uses:

lemon
ginger
leafy greens
cucumber

These assist with hydration and bloating, especially in the detox smoothie used during the reset stage.

⭐ 6. Superfoods for Nutrient Density

Some recipes also include:

oats
cacao
matcha
chia
flax

These nutrient-rich ingredients help with fullness, digestion, and steady energy.

⭐ 7. Natural Sweeteners (Optional)

Instead of sugar or processed foods, the plan uses:

honey (optional)
dates (optional)
fruit-based sweetness

This keeps the smoothies cleaner and better for overall health.

Pros & Cons

Pros

Uses whole foods
Includes 36 smoothie recipes
Structured 21-day calendar
Helps reduce calorie intake
Encourages healthy eating
Provides weekly shopping lists
Can help with weight loss
Helps reduce processed foods
Supports energy levels
Plant-forward and nutrient-dense

Cons

Benefits of Using Smoothie Diet

After reviewing different user stories, testimonials, and opinions from people who tried similar 21-day programs, here are the most realistic benefits people experienced when following the smoothie diet consistently.

These benefits line up with the idea that the smoothie diet is a weight strategy built around whole foods rather than extreme restrictions.

⭐ 1. Supports Weight Loss Naturally

One of the biggest reasons people try this program is to support weight loss without complicated tracking apps.

Replacing meals with smoothies helps:

reduce daily calorie intake
lower cravings
encourage nutrient-dense eating
improve fullness through fiber

This is why the diet is often seen as a simple way to lose weight or at least jump-start a reset. Some users said the structure helped them lose weight quickly, especially during the first week.

While results vary, lowering calories and boosting nutrients can help aid weight loss for many adults.

⭐ 2. Promotes Healthier Eating Habits

One surprising benefit is that people start eating more whole foods, even after the 21-day smoothie diet ends. The plan encourages:

more fruits and vegetables
fewer processed foods
more hydration
cleaner snacks
better portion awareness

The structure helps people pay attention to their food choices, which can promote healthy eating long-term.

⭐ 3. Helps Detox and Reduce Bloating

The plan includes a detox phase that focuses on greens, hydration, fiber, and lighter blends. Many users said they felt:

less bloated
more energized
lighter overall

This doesn’t mean a miracle cleanse, but the detox smoothie can help your body flush out excess water and reduce salt-related swelling.

⭐ 4. Clear Structure Makes It Easier to Follow

The 21-day plan works because it’s simple – you don’t have to plan complex meals or guess what to eat.

You get:

weekly shopping lists
daily recipe schedules
a clear calendar
step-by-step instructions
flexibility for one cheat day per week

This makes it beginner-friendly and easier for people who struggle with decision fatigue.

⭐ 5. Encourages Consistency

Because you drink smoothies two meals per day, you build a routine that keeps you consistent. This structure is helpful for people who:

skip meals often
overeat at night
snack emotionally
have irregular food patterns

Consistency is a big factor in both weight loss and weight maintenance.

⭐ 6. Supports Energy Levels Through Whole Foods

Even though the diet may be lower in calories, many users say they feel improved energy levels as their diet becomes cleaner.

Nutrient-dense smoothies help support:

better hydration
stable blood sugar
lighter digestion

This often leads to fewer afternoon crashes.

⭐ 7. Helps Reduce Cravings and Sugar Intake

Because the diet is high in fiber and includes healthy fats, many people report:

fewer sugar cravings
better appetite control
more stable hunger patterns

For people who struggle with late-night eating or emotional snacking, this can make a big difference.

⭐ 8. May Help Build a Healthy Lifestyle Foundation

The smoothie diet may help adults build habits such as:

eating breakfast
prepping food
drinking more water
choosing cleaner ingredients
cooking less processed meals
monitoring portions

These habits support weight management and healthier routines beyond the 21-day diet.

⭐ 9. Guided by a Real Health Coach

Since the plan was created by health coach Drew Sgoutas, people feel more confident that it’s not random advice. The program includes tips from a certified health coach, which gives it more structure and real-world guidance.

⭐ 10. Can Help Break the Cycle of Fad Diets

Ironically, even though some people call the Smoothie Diet a fad diet, it may help break the cycle because the plan teaches:

portion control
whole food eating
structured schedules
long-term habits

When followed responsibly, many users say the diet helped them restart their commitment to a healthy lifestyle.

Potential Side Effects of Using Smoothie Diet

Smoothie Diet is generally safe for adults.

While many adults follow the smoothie diet safely, it’s still important to understand possible side effects. A meal-replacement diet plan always comes with things to consider, especially for people who are new to structured plans or who have medical conditions.

Here are common side effects people may experience:

⭐ 1. Low Energy at the Beginning

Some users feel low energy during the first few days. This is usually because the program is low in calories and replaces two meals with smoothies, which can feel like a big shift. Your body needs time to adjust.

⭐ 2. Hunger or Cravings in First Week

Even though smoothies contain fruits and vegetables, fiber, and healthy fats, some people still feel hungry in the beginning, especially if their previous calorie intake was high. This usually improves after the detox stage.

⭐ 3. Possible Protein Drop

The smoothie diet may be low in protein for people who do not add yogurt, nuts, or protein powder. This may cause temporary soreness or reduced fullness for some individuals.

⭐ 4. Headaches or Detox Side Effects

During the detox period, people sometimes feel:

light headaches
fatigue
irritability

This happens when the body adjusts to fewer processed foods or sugar.

⭐ 5. Not Ideal for Very Active People

Because the plan is low in calories, athletes or adults with high physical activity levels may need additional meals to avoid low performance.

⭐ 6. Temporary Digestive Changes

Since the diet includes lots of fiber-rich smoothies, some people may notice:

bloating
more frequent digestion
temporary discomfort

This usually happens during the first few days of the 21-day program.

⭐ Important Note:

Individuals with medical conditions should talk to a doctor before starting any diet plan, especially if they have diabetes, digestive problems, or are taking medications. Children, pregnant women, and breastfeeding women should avoid strict meal-replacement plans.

Real User Results

Rachel T. (Age 36, Florida)

“The Smoothie Diet helped me lose weight and feel lighter within the first week.”
“I was tired of complicated meal plans, so the Smoothie Diet felt refreshing and simple. The recipes are tasty, easy to make, and kept me full longer than I expected. I lost 6 lbs in the first week and noticed a big drop in my bloating. My energy levels also improved a lot. Highly recommended for busy people!”

Michael J. (Age 43)

“Great for energy, digestion, and steady weight loss.”
“I originally tried the Smoothie Diet to clean up my eating, but it turned into a full reset. My cravings went down, my digestion improved, and I wasn’t tired in the afternoons anymore. I’ve lost around 12 lbs in 3 weeks just by replacing two meals with smoothies. It’s surprisingly effective if you stay consistent.”

Linda S. (Age 29, Oregon)

“This program made healthy eating so much easier.”
“I love that everything is organized—shopping lists, schedules, and recipes. The smoothies taste amazing, and I never felt deprived. I lost inches around my waist, my skin looked clearer, and I had way more energy throughout the day. This is the first diet I’ve actually been able to stick to!”

⭐ Positive Customer Experiences

✔ 1. Simple & Easy to Follow

Many people said the routine felt very straightforward. The shopping lists, weekly instructions, and 36 smoothie recipes made planning easier.

✔ 2. Felt Lighter & Less Bloated

Several users reported feeling lighter during the detox and first week. The plan helped them reduce salt, sugar, and processed foods, leading to less bloating.

✔ 3. Lost Weight in the First 21 Days

Some people said they were able to lose weight quickly, or at least enough to see a noticeable change in how their clothes fit. This often motivated them to continue with healthy lifestyle choices afterward.

✔ 4. Improved Energy

While the diet is lower in calories, many adults mentioned better energy levels after the first week because they were eating cleaner and drinking more water.

✔ 5. Learned Better Food Habits

Users said the program helped them:

eat more fruits and vegetables
plan meals
avoid overeating
keep portions controlled

This matches the creator’s goal of helping people reset their routine.

Pricing & Packages

Order from the official website for guaranteed authenticity & lowest price.

THE SMOOTHIE DIET 21-DAY PROGRAM

Price: ENDING SOON! Only ~~$47~~ $27

90 Day supply

60 – Day Money Back Guarantee

Guarantee

100% Risk-Free Guarantee
Your purchase is protected by a 60-Day Money Back Guarantee.
Try it, and if you’re not satisfied, you get a full refund – no questions asked.

Where to Smoothie Diet

You can only buy the real Smoothie Diet from the official website.
Avoid Amazon, eBay, or random online stores – many people reported receiving fake or expired products.

Final Verdict: Should You Try Smoothie Diet?

After reviewing the program structure, ingredients, customer stories, and the overall method, here’s the most realistic conclusion:

⭐ The Smoothie Diet may help adults who want a simple, structured, short-term plan to reset eating habits and support weight loss-but it works best when followed responsibly.

This diet is ideal for people who want:

a clear 21-day diet routine
easy-to-make smoothies
less meal planning stress
cleaner eating habits
help reducing calorie intake
a program created by a real health coach
support in breaking junk food habits

It may not be ideal for:

athletes
people needing long-term, high-protein diets
individuals who dislike meal replacements
anyone unable to prepare smoothies daily

The smoothie diet offers a guided, beginner-friendly system, but maintaining results requires transitioning back to a balanced diet after day 21.

If you’re looking for a realistic way to lose weight, build better habits, or try a structured plan without counting calories, this program can be a helpful reset.

“Make sure to order from the official website for the lowest price + bonuses.”

FAQ – Frequently Asked Questions

1. What is the Smoothie Diet?

It’s a diet plan that replaces two meals per day with nutrient-rich smoothies to support weight loss and healthier eating.

2. Does the 21-day smoothie diet really work?

For many adults, yes-especially when followed consistently and combined with healthy lifestyle habits.

3. Is this a safe way to lose weight?

For most healthy adults, yes. But anyone with medical issues should talk to a doctor first.

4. What do I eat besides smoothies?

You eat one solid meal per day, plus optional snacks listed in the program.

5. Does the diet contain protein?

It can, depending on whether you add yogurt, nuts, or protein powder.

6. Can beginners follow this plan?

Yes. The shopping lists, recipes, and calendar make it easy.

7. Does the plan include recipes?

Yes – it contains 36 smoothie recipes plus snack ideas.

8. Is this a fad diet?

Some call it a fad diet, but others see it as a structured reset to promote better habits.

9. Can this help with detox?

Yes, the plan includes a short detox phase to help clean up eating habits.

10. How much weight can I lose?

Results vary, but many people experience rapid weight loss in the first week. This depends on your habits and consistency.

11. Is the Smoothie Diet low in calories?

Yes. The smoothies are low in calories, which helps promote weight loss.

12. Is this the best diet for long-term weight loss?

Not necessarily. It’s better as a short-term reset, not a long-term replacement for a balanced diet.

13. Can I modify the recipes?

Yes, but staying close to the guides helps you maintain creating a calorie deficit.

14. Does the plan include a cheat day?

Yes, you get one cheat day per week for flexibility.

15. Is it worth trying?

If you want a structured, short-term system to clean up your diet, reset eating habits, and support weight goals, the Smoothie Diet can be a helpful tool.