Hit the reset button

The 21-Day Cleanse

4.9 · 1,254 reviews

My proven plant-based system that uses real food — not powders or pricey supplements — to wake up your energy, calm your gut, and clear your head. Built to help you feel like you again, and to teach you how to actually feed yourself well long after day 21.

Trusted by 37,000+ women since 2015

As seen in

Prevention
Wall Street Journal
NBC News
Doctors TV

This cleanse is for you if…

I get it — “cleanse” can sound like three weeks of sacrifice for who-knows-what. So let’s be clear about the goal: flood your body with nutrients, give your gut a real break, and hand your energy back to you.

You’re running on empty

Natural energy is closer than you think.

Your cravings are in control

Skip the sugar spiral and the 3pm caffeine crash.

Your gut’s been through it

Bloat, heaviness, the whole uncomfortable mess.

Feeling foggy or just off

Clearer head. Steadier mood.

Chronic aches & inflammation

Calm the fire with food that heals.

Struggling with skin issues

Glow’s around the corner.

Real women, real results

★★★★★

My sugar cravings decreased, energy increased, and skin was glowing.

Rhonda Hadno
★★★★★

I slept better and had more energy than I could’ve imagined.

Karla Erovick
★★★★★

I went three weeks without coffee and felt energized from the breakfast smoothies and snacks.

Merary Santiago
★★★★★

I feel alert, not foggy, and lots of energy.

Tammy Shaule
★★★★★

One week and I could really see and feel a difference!

Chevelle Malone
★★★★★

I am more excited about plant-based food knowing it can be very delicious!

Elisabeth Callahan
★★★★★

My skin is clearer than it had been in years. I have so much energy!

Carissa
Kavli's review of the cleanse program. Shown with pleasant smile and healthy glow.★★★★★

I didn’t feel deprived. I was eating real food with some of the most delicious flavors I’ve had!

Kavli K.
21-Day cleanse participant sharing results.★★★★★

I was never hungry and the meals were ALL delicious! I slept so well.

Carrie Eichens

How the cleanse works

Plant-based whole foods packed with vitamins, minerals, and fiber to feed your body, support your gut, and help your liver, colon, and kidneys do their job the way they’re meant to.

Green smoothie on table with avocado from the 21-day cleanse detox.

Week 1

Clean the plate

Step back from the Top 8 inflammatory foods (alcohol, meat, dairy, gluten, added sugar, and friends) and eat foods that energize and heal.


Sample recipes: Tropical Detox Smoothie, Power Trail Mix, Hearty Chard Skillet and Greek Salad

Detox salad from the 21-day cleanse recipes.

Week 2

Detox with love

Ease off legumes and grains while you load up on liver-loving, fiber-rich foods, so you feel lighter and clearer by the day.


Sample recipes: Strawberry Lemon Chia Pudding, Broccoli Potato Soup and Lemon Pepper Zoodles

plant-based pizza recipe from the 21-day cleanse.

Week 3

Rawk the lifestyle

The part the powder cleanses skip: ease grains and legumes back in and move into a way of eating you can actually keep.


Sample recipes: Strawberry Banana Smoothie, Herbalicious Hummus and Veggie Quinoa Pizza

Watch: her 21-Day Cleanse story

Tens of thousands of women since 2015

Are you ready to be next?

The stories that come back aren’t really about a number on the scale. They’re about energy, clear skin, deep sleep, a calm gut, and the confidence that comes from finally knowing how to feed yourself well.

Why this cleanse is different

When the box runs out, so do your results. My cleanse works the opposite way.

The 21-Day CleansePowder cleanse box
What you buyA box of powders, capsules and shakes
Supplements or subscriptionBoth, to keep going
What you learnNothing
When it endsResults fade; buy another box
Cost$400+ per box

What’s included

Everything you need for
21 days, done for you

Follow the proven plan to calm your gut, steady your energy, clear the sugar fog, and feel like yourself again, all while eating delicious plant-based recipes from best-selling recipe creator, Jen Hansard.

The 21-Day Cleanse materials — grocery list, prep guide, pre-cleanse menu, swap guide and withdrawals guide — shown on a desktop, laptop, tablet and phone

Try it risk-free

Money-back guarantee

The 21-Day Cleanse

Proven program with lifetime results

  • 21-day comprehensive plan$199 value
  • Comprehensive grocery list$25 value
  • Interactive swap guide$25 value
  • Weekly prep guide$50 value
  • Lifetime updates$150 value
  • Bonus: 21-Day Core Challenge interactive program$50 value
Total value $499$97

4 Seasons, 4 Cleanses

Each season opens a cleanse built around that season’s freshest ingredients — spring renewal, summer glow, fall reset, winter recharge. Do one, or collect all four.

21-day spring cleanse ingredients and recipe ideas.
Spring

March 1 – May 31

Summer recipes to use in a 21-day cleanse.
Summer

June 1 – Aug 30

Autumn 21-day plant-based recipes for a cleanse.
Autumn

Sept 1 – Nov 30
Open now

Winter recipes to use in a 21-day plant-based detox.
Winter

Dec 1 – Feb 28

Lynette after her successful 21-day cleanse.

Grad stories

I'm sleeping better, I'm happier and have more energy.

I've been walking every day with my dog or by myself with a book and doing strength training, which feels great. I've lost 7 pounds and have a better outlook because I don't have as much inflammation and fatigue.

★★★★★Lynette C.

A note from Jen

If you’re on the fence, I was too

Would the recipes actually be good? Would I just bounce right back to my old habits? Was it worth eating 100% plant-based for three weeks? Then about eight days in, I was hooked. Less bloated. Sleeping like a rock. Energy through the roof.

Most cleanses end and leave you exactly where you started — or worse, hooked on a product you have to rebuy. This one is different on purpose: you learn to cook real food, so you walk away with skills that don’t run out when the box is empty.

And if you’re nervous about the food? Remember — this is literally what I do. I make plant-based food that’s so good you forget it’s “healthy.” Because healthy should be tasty.

Jen Hansard
Creator of Simple Green Smoothies · best-selling cookbook author

Jen Hansard

Try it risk-free

7-day money-back guarantee

Enroll now and get 7 days to go through the Week 1 plan, share it with your doctor, try a recipe or three, and say hello to your fellow cleansers in the private support group. If you decide it’s not for you, email us within 7 days of purchase and I’ll refund you.

Ready for this?

Join now →

Common Questions

Will I be hungry while on a detox body cleanse?

Not likely. The recipe portions are deliberately generous to accommodate even the largest appetites. This is not a starvation diet, it is a celebration of food, flavor, and abundance. We are not counting calories. You will be eating three to five times each day (breakfast, mid-morning snack, lunch, afternoon snack, and dinner, if you choose to.) This cleanse is not designed to starve you, and you’re not limited in the number of times you eat, or the amount you eat – only in what you eat. If you do get hunger pangs, make sure that you’re really hungry, and not just bored or thirsty. If it’s a case of real hunger, go for one of the bonus snack recipes, a piece of fruit, or a small handful of nuts, or seeds. One tip to avoid hunger is to chew your green smoothie. This may sound silly, but the chewing action signals your body that food is on the way, and triggers the digestive processes.

Do I need to buy any powders, shakes, or supplements?

Nope — and that’s the whole point. This cleanse runs entirely on real food you buy at your regular grocery store. No proprietary box, no capsules, no subscription. You’ll learn to cook with whole ingredients so your results actually last once the 21 days are up.

How much will the groceries cost on the 21-day cleanse?

You may have many of the staple ingredients in your kitchen already (avocado oil, raw cashews, maple syrup, ground cumin, nutritional yeast, coconut oil, etc). If you do not, the first shop typically costs about $150. Then, once your kitchen is set up, we estimate the cost of the produce to be between $100 per week. If you choose to supplement the plant-based recipes with high quality animal protein like organic chicken breast or cage free eggs, your grocery bill will be higher.

And remember — you’re buying real groceries, not a $400+ box of powders you’ll run out of. Most of this is food you’d be shopping for anyway, just put to much better use.

Can I have coffee and tea while cleansing?

If you struggle with getting quality sleep, we advise omitting coffee throughout the cleanse. You will get the best results and many cleanse grads choose to stay off coffee after the cleanse because they feel so great. If you and coffee aren’t ready to break up, we suggest having just one cup in the morning to support quality rest and sleep.

What if I can’t have certain nuts, veggies, fruits, etc.?

If you want the full benefit of cleansing your body, stick with the plan as close as possible. Our detox meals are crafted by our holistic nutritionist for optimal cleansing. This is not a vacation, it’s a cleanse. Yet of course if you truly cannot stand cilantro, turmeric or fennel, you can substitute them out for something you do enjoy, or choose another meal.

Can I go out to eat while cleansing?

Of course— life must go on! The 21-Day Cleanse is a flexible program that you can follow while living your life with family and friends. Using the weekly meal plans and recipes will help you get great results. But, you can still get good results by sticking to the recommended foods lists. You can eat “off meal plan”, eat out, and travel during the program— feel free to ask for tips inside the community to help you the most.

What are the side effects of the cleanse?

You may experience short-term symptoms like: headaches, bloating, muscle cramps, skin irritations, fatigue, irritability, mood swings, or change in bowel frequency. These symptoms are completely normal and expected.

It usually takes between 2-5 days to complete the withdrawal phase of the 21-Day Cleanse, yet it’s absolutely worth it. Giving your body a break from stimulants will allow your organs to heal and your body to recharge fully. Remember, these symptoms are proof that the cleanse is working and your body is getting the care it needs.

How long does the food prep take?

You’ll definitely spend more time in the kitchen throughout the cleanse. In some ways, this is like a crash course plant-based cooking school. I highly suggest following our prep guide to make most of the smoothies, snacks and meals over the weekend. Breakfast is a smoothie (10 minutes), lunch is a reheated soup or quick salad (15 minutes) and dinners will range from 15 minutes – 1 hour to prepare. The good news is, the dinners repeat so you make once and reheat for another evening to give you a break in the kitchen.

I have a crazy busy schedule, is this realistic for me?

We know all about busy schedules here, which is why we’ve provided a weekend prep guide that saves you tons of time during the week. If you’re working and have a full schedule, expect to spend 3-4 hours shopping and prepping on the weekends to make each cleanse week stress-free and enjoyable. The cleanse gives you a wonderful opportunity to really listen to your body. It’s an individual experience that differs for everyone. Depending on the level of toxicity in your body, there may be some less- than-amazing symptoms in the first 3–5 days, such as headaches, nausea, fatigue, skin irritations, etc. Once you hit day five, these should only be distant memories, and you’ll be well on your way to greatness. But some people sail through the entire cleansing period with no side effects at all. You may feel amazing throughout the entire cleanse, or your energy may wax and wane a little.

Who shouldn’t do a cleanse?

This cleanse is great for most people, yet you should avoid cleansing in the following situations: advanced cancer, under 16 years of age, if you have an eating disorder, kidney or liver disease, and if you’re underweight. If you have a blood sugar regulation issue (diabetes, hyperglycemia, hypoglycemia) or any other medical condition, you should seek your doctor’s advice before undertaking a cleanse. If you’re pregnant or breastfeeding, you can absolutely do the cleanse with some modifications. If this is you, let us know and we can give you specific tweaks to the program to make sure you’re benefitting your baby and body.

Can I workout during the cleanse?

You may find that you have more energy than normal—and more motivation! Why waste it? Get moving! Be mindful that you may need to take it down a notch though as your body adjust to the new way of eating. If you normally exercise fairly intensely, reduce your output until you feel strong and energized.

If you don’t normally work out, you would do well to include some regular walking, yoga, swimming or gardening during this time. Try to sneak in some incidental exercise, such as getting off the train or bus one or two stops early and walking the rest of the way. Or park further away from the entrance to the grocery store and walk.

Can my husband do this with me?

Absolutely. My husband loves our cleanses — the clear plans, the tasty recipes, and how good he feels by the end. Just double the grocery list and recipes so there’s enough for you both.

What is your refund policy?

We offer a 7-day money back guarantee. Enroll now and get 7 days to go through the Week 1 Nutrition Plan, share it with your doctor, try a recipe or three, and say hello to your fellow cleansers in the private support group. If you decide it’s not for you, send us an email within 7 days of purchase and I’ll refund you. I’m that confident that when you commit to this cleanse, you’ll see results… and keep them going. You have nothing to lose but so much to gain when you go plant-based for 21 days.

Reviews

What grads say after 21 days of real food.

4.9
4.9 out of 5 stars (based on 1,254 reviews)
Excellent
Very good
Average
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Success!

I didn’t eat a ton of Halloween candy, whoo hoo! I’m so glad I tried this 3-week cleanse. There certainly have been cravings, but I feel so much better than past years during this time. I tried some new foods, learned some new kitchen hacks, and found several new recipes to include in our rotation. And since my husband is out of town next week, I’m going to continue this practice. The smoothie for breakfast and lunch works well for my busy schedule, so I will probably do that. Then I can cook 1 night and have that meal for leftovers another night. Thank you Jen and team for the healthy start to the holiday season!

Avatar for Katie Vought
Katie Vought
11.12.2022
Autumn Cleanse

Life Changing!

What a great experience the 21-day cleanse has been. I’ve learned so much and I’m really enjoying cooking again! I’ve lost 9 pounds so far and have a ton of energy. When the cleanse is finished in two days I will continue to eat this way. The recipes are delicious and beautiful to look at. I can’t believe I got through this cleanse without cravings for sugar caffeine junk food alcohol or chocolate but I did get through it and it wasn’t that hard because the recipes are amazing. Having a grocery list I could take to the store was so convenient. It was easy to succeed. I’ve embraced REAL food and have no great desire to return to bad eating habits and lots of processed foods. Life changing!!! Thank you!!!!

Avatar for Eileen Blass
Eileen Blass
11.11.2022
Autumn Cleanse

is they are easiest to use when they are spiral bound. The recipes are good, pictures are great, easy simple instructions. It would make it much easier to flip between recipe pages and sit on the counter if it was spiral bound and I would have given it 5 stars.

Avatar for Marla
Marla
11.11.2022
Autumn Cleanse

Not your momma’s cleanse!

So glad I invested in my health to do this 21-day cleanse. Previously I had a mental image of a ‘cleanse’ program as being punishing questionable supplements & full of weird foods that a real-person would never normally eat. During this cleanse I NEVER felt punished or hungry. (I often didn’t even make all the snacks or even some of the meals as I wasn’t needing them.) The program is very clearly laid out showing all meals snacks and beverages for each week of the cleanse. It gives you a very HELPFUL shopping list of exactly what you need for that week’s meals. Yes it is a lot of cooking but there are tips on what can be prepped in advance so as to reduce the actual meal time. And most meals are designed to cook one and eat twice (lunch following day). I learned many new tricks to perform with my Vitamix blender bought ingredients and cooked food I’ve never made before and learned how to make veggies as more than just a side dish on a plate. The meals have been tasty nutritious filling and I was amazed at how well I felt and my energy levels once I got a few days into the cleanse. Added bonus I have lost 10 lbs! There is also a social platform for sharing experiences pics and encouraging one another. I feel like I have the tools to incorporate more fruits and vegetables into my regular meal planning. Would highly recommend this cleanse as either a body reset or way to get learn and establish new habits for incorporating healthier eating into your lifestyle.

Avatar for Natalie C.
Natalie C.
11.11.2022
Autumn Cleanse

Awesome reset!

I had been wanting to eat more plant based meals but was overwhelmed at the thought of finding a bunch of new recipes. I loved the meal plans shopping lists and prep ahead guide! Everything is done you just have to cook and eat it. I have felt nourished and really enjoyed the community support. Would definitely recommend!

Avatar for Serena Fitch
Serena Fitch
11.11.2022
Autumn Cleanse

Great reset!

What an easy way to get a healthy reset! The Autumn 21-day cleanse was full of tasty and easy recipes complete with weekly shopping list and prep hints. Love the camaraderie and questions were answered quickly. This has set me on a path to healthier eating!

Avatar for Stephanie RD
Stephanie RD
11.11.2022
Autumn Cleanse

A Challenge worth taking!

I have tried several programs this year but this one put me back on track. I started eating vegan in April. Everyone said to eat as much as I wanted because the vegetables would be on top of some brown rice or some other whole grain. I found myself in a holding pattern. I lost nothing. No weight and no inches. When I saw this challenge I decided to jump in. In 21 days I have lost a total of 7 lbs. My clothing is swimming on me and I have pulled out my smaller sizes that have been tucked in the back of my closet. The smoothies were delicious and filling. I can assure you that there were foods that are NOT on my menu on this cleanse but I put on my big girl panties and ate whatever Jen told us to eat. I loved everything! My taste buds now don’t want sugar and I haven’t thought about my coffee with pumpkin spice since the 3rd day. I am amazed at what this challenge has done for me. I am continuing on and getting into all of my old clothing and getting my life back on track.

Avatar for Janet
Janet
11.11.2022
Autumn Cleanse

Autumn Cleanse Newbie!

Although I’d been on the SGS email list for a while, and have enjoyed incorporating smoothies into my diet, this was my first time joining the Autumn Cleanse or anything like it. I really appreciated the emphasis on a plant-based way of eating and how to prepare simple, delicious, fruit-and-veg snacks. I’m around day 18 of the 21 day cleanse, and am down 7 lbs, which is a real win for me! I did feel the “withdrawals” during the first day or two of the cleanse, but after that, I’ve felt awesome. I “cheated” yesterday and had a mug of caffeinated black tea, then proceeded to have the most anxious day I’ve had in a while, so an important lesson was learned about how caffeine impacts my body, thanks to the Autumn Cleanse. I’m looking forward to incorporating some of the cleanse recipes into my day-to-day diet after the 21 days are up, and in addition to joining Rawk The Year, I’m looking forward to participating in additional seasonal cleanses in the future!

Avatar for Amy L.
Amy L.
11.11.2022
Autumn Cleanse

Delicious|Easy|and so Rewarding!

There are so many take always from this cleanse. First I had no idea plant based eating could be so Delicious! It was easy no mental effort required as the menu was completely supplied grocery list and even suggestions for prep ahead. I’m in my “Wisdom Years” (apparently “older” or “elder” or similar labels aren’t fashionable now) and felt I had fallen into some eating habits that needed to change. This program has done that and now that I know how scrumptious the snacks and meals are I will continue to focus on plant based meals. I had no idea what this could do for me until I tried it myself. Engrained caffeine and grab-and-go snacks or meal habits gradually shrunk the time I spent in my kitchen preparing foods that I Love. This program above all has reunited me with good habits that are self nourishing. Loving self ripples to every person we connect with. I decided to spread the Love by starting with myself. 🙏. Thank you Jen and your team this cleanse has delivered way beyond anything I could have ever imagined… I just started 1/2 marathon training and feel like I have an abundance of energy WooHoo!

Avatar for Cathy Aron
Cathy Aron
11.11.2022
Autumn Cleanse

Amazing experience!

I can’t sing this program’s praises enough! It’s so clear the team has put so much thought, brainpower and organization into the program. The cleanse makes you really aware of what habits you’ve picked up that can be discarded if you’re more thoughtful about what you’re putting in your body and willing to put in the effort to plan your meals in advance. I greatly appreciated how easy it was to understand your meal plan each week, and the organized grocery lists. I also really appreciated the little blurbs included with each recipe, indicating ie: what certain veggies are doing in your body — that was SUPER insightful to me (science geek), and was instrumental in keeping me motivated and on track. I also appreciated the office hours – it’s informal and just what I needed each week (if I could join) to renew motivation and stay focused. I love how the team does the cleanse with us – it’s so clear they know how important the “experience” is to stay on track, and they are willing to “live the experience” with the other participants, while also listening to our feedback and questions, in order to continually enhance / optimize their program. I can’t rave about this program enough!

Avatar for Christie Maliyackel
Christie Maliyackel
11.11.2022
Autumn Cleanse

Awesome Results on the Cleanse

After doing the soup challenge I loved the addition of adding in more healthy fresh food and not packaged or processed. The Cleanse was perfect timing. It also added in more options with smoothies meals and snacks. I come from a background of bread eaters which was at every meal and always usually added dairy to many meals as well. I also am a huge chocoholic. For about a few days I did think about bread cheese and chocolate. Then I looked for awesome substitutes I love cacao. I never knew about nutritional yeast before the soup challenge. it’s great on many dishes. Cabbage leaves are fun and a nutritious alternative to bread. Cashew cream is Fantastic to go on many dishes as a dairy substitute. I ordered the smoothie and meal books to help me get more ideas later to keep on cooking healthy. I lost weight which I was struggling with for a very long time. I had a lot more energy during the day problems before I was having with my digestion and acid after eating meals on week 2 were clearing up. I was feeling so much better. My husband joined me on the cleanse as well and helped me prep food along with my daughter. He also had tons of energy and lost weight and loved the food. My daughter is 3. She loved all the colors of the food and practiced learning about vegetables and counting while helping me cook. My daughter requests a smoothie daily now. This Cleanse for me overall was very positive tons of fun and made healthy changes in the way I and my Family eat. I plan to keep cooking Healthy and making plant based meals for my family.

Avatar for Milissa Gerber
Milissa Gerber
11.11.2022
Autumn Cleanse

Wow I did it!

Hi from the cold north of Alberta. This is the first time that I have done a cleanse and I can say I am glad I did it. I needed something to get me motivated again and get my body moving to drop some of this weight I put on after I hurt my knee. I discovered I like mangos, they are so good. I will remake some of the recipes going forward. I do feel different in a good way. Noticed that I don’t need dairy products or bread and I’m okay with that. I didn’t drink much coffee only one a day so that part wasn’t too hard. Overall it was a good experience. Thanks so very much for having this available much appreciated.

Avatar for Marina Lake
Marina Lake
11.11.2022
Autumn Cleanse

3,3,3

1. I found this cleanse easy to follow and stick to. 2. The recipes were tasty and simple to make. I will repeat many of them. 3.Having an accountability group was motivating and encouraging. I signed up for the year membership but would love to win a second year!!

Avatar for Jean B.
Jean B.
11.11.2022
Autumn Cleanse

Simply Tasty!!!!

Who knew wholesome foods that are obviously good for you don’t have to taste bad?!?! This cleanse provided an array of flavors that are incredibly delicious and I will continue to make these recipes in my everyday life! I didn’t expect to gain as much as I did from the support provided by the community. Tips, swaps, and encouragement proved to be invaluable and I looked forward each evening to logging in to see what others posted. No regrets here!!

Avatar for James Asmus
James Asmus
11.11.2022
Autumn Cleanse

Ready to do it over and over again!

For some reason this cleanse was so much easier to do than in Spring. Maybe because it’s my second this year and body is not as junked up as before and I feel so much more energy. Loved all the recipes, but I think Minestrone soup, veggie tacos and quinoa bowl are the three that I could eat every day, so yummy! I never thought that ground walnuts with cumin could taste like ground chicken or blended cashews are like sour cream. And the most amazing part is all those pounds I lost without struggle and starvation. Ready to do it over and over again!

Avatar for Oga905yahoo.com
Oga905yahoo.com
11.11.2022
Autumn Cleanse

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