bottles of juice for a juice cleanse

Robin Frey

How to Do a Juice Cleanse

There is a lot of information out there about how to do a juice cleanse (or juice fast), but I want to take the opportunity to share what I have learned from my experiences.

I was introduced to juicing by my parents when I was a kid and have been juice cleansing sporadically over the past twenty years.

I always sensed that juice cleanses were good for me by the way they made me feel, but now that I have completed my holistic health coach certification at the Institute for Integrative Nutrition, I definitely know they are and why! Detoxification is beneficial to our bodies and I have learned that we can get the most out of  a cleanse by tailoring the juice plan based on our own bio individuality.


Here’s what you’ll find in this article:


Why Juice Cleanse?

Our environment and our busy schedules can make it very difficult to maintain a healthy lifestyle balance and we find ourselves looking for a way to get back to feeling healthy and energetic.

Around 70% of your energy is spent on digesting your food everyday. When we drink fresh juice from whole fruits and veggies rather than eat them, it gives our digestive system a break, and allows our bodies to easily absorb the flood of nutrients we are taking in. This break gives our body the time to focus on healing itself and flushing out stubborn toxins and waste.

Our bodies have the power to heal themselves, they just need to be given a chance to do so. If we are constantly taxing our body by feeding it unhealthy and processed foods, we are not giving it the the opportunity to keep us in optimal health. A purposeful juice cleanse can help transform your life in many different ways.

Here are seven ways you could benefit from doing a  juice cleanse:

  1. Rid your body of toxins
  2. Jump-start weight loss and healthy eating habits
  3. Give your digestive system a rest
  4. Rehydrate which improves energy and skin tone
  5. Reduce chronic inflammation
  6. Help with autoimmune diseases
  7. Help determine food sensitivities

 A juice cleanse is a great way to break back into healthy eating habits, but it is also important to consider your motives for wanting the benefits from your cleanse.

Ask yourself why you want to achieve those benefits. What will attaining it mean for you? How will it impact your life? Having a clear vision of  your goal will make it easier to remind yourself of why you are doing it and press on in moments of weakness.

Pre-Cleanse Instructions

Unless you are doing a one-day  juice cleanse, you will want to prepare your body.

If you are doing two, or three plus day juice cleanse, you will want to consider the recommendations below. Jumping right into the cleanse after maintaining an unhealthy diet, also known as SAD (standard American diet), could cause you to feel quite sick from the detox side effects and not want to continue or even attempt it again.

The week before:

  1. Transition unhealthy meals and junk food out of your diet and replace them with more raw organic vegetables and fruit making about 75 to 80 percent of your diet raw and whole foods. Be wary of foods marketed as health food. If they are marketing it as such, it probably isn’t. 
  2. Eat smaller portions than usual, eating only enough to satisfy your hunger.
  3. Incorporate regular, non-strenuous exercise into your routine.
  4. Make sure you are drinking enough clean water, which is key to flushing out toxins.

How to Formulate Your Juice Cleanse Recipes

Using The Juicing Companion book can be very helpful at this point. You can use it to learn which fruits and vegetables are good for your specific health needs. Then, you can create juice cleanse recipes that include them and incorporate into your juice fast plan. Or, you can do the research on your own.

Here are some particularly nutritious fruits and veggies and their benefits to get you started:

  • Kale – powerful antioxidant, anti-inflammatory, helpful for arthritis and autoimmune diseases
  • Spinach – anti-inflammatory, antioxidant, helps prevent cancer, aids digestive health
  • Cucumber – anti-inflammatory, lowers blood pressure, promotes healthy skin, prevents some forms of cancer
  • Carrots – anti-inflammatory, lowers cholesterol, promotes healthy skin, antioxidant
  • Ginger – anti-inflammatory, aids in digestion, reduces pain, improves immune system
  • Green apples – anti-inflammatory, antioxidant, reduces inflammation, lowers cholesterol, increases energy

Be sure to check out the “Boosters and Additives” section of The Juicing Companion, where you will find a list of superfoods with benefits that you can add in to your juices.

Consider How Your Juice Is Made

Whether you are making your juices at home or buying them from a juice bar, you will want to take into consideration how it is made.

The type of juicer makes a big difference in many ways including the:

  • Quality of juice
  • Time it takes to make the juice
  • Amount of juice you get from the produce you buy

If you are juicing at home on a typical home juicer, you will want to consume your juice relatively quickly as the nutrients deplete much faster than they do in juice made on a true cold press juicer. If you buying pre-made juice, ask them if it is made on a Goodnature press. If it is, you can be sure you are getting the best tasting, most nutrient-dense juice available.

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You can learn more about the types of juicers and their pros/cons here.

6 Tips for an Effective Cleanse

1. Drink Warm Lemon Water

Warm lemon water is my best friend during a juice cleanse. It’s an incredible liver stimulant and it helps begin the cleansing process before you even take a sip of that first juice.

Once getting into the habit of it during your cleanse, you might find that it is something that you want to continue to do post-cleanse, like I did. In addition to drinking your allotment of water, you can also include herbal tea into your cleanse plan.

2. Choose and Prepare  Your Produce Wisely

  1. Make organic juice. Choose organic vegetables, herbs and fruit whenever possible. Studies have shown that aside from fewer pesticide residues, there are other good reasons to choose organic, including the fact that organic produce has 20-40% higher levels of antioxidants and contains about 50% less of cadmium, a toxic heavy metal. I personally think organic even tastes better.
  2. Choose fruit with low sugar. Avoiding high-sugar fruits will help your body get the most out of your cleanse. Even though not all sugar is created equal, sugar is still sugar and your body has to deal with breaking it down and metabolizing it. An all fruit juice is high in sugar, so make your recipes as vegetable heavy as possible. A good rule of thumb is to have green juice make up at least half of your juice consumption.
  3. Wash everything well. Even if it is organic, it still can have undesirable organisms or other contaminants on it. I use a plant derived produce wash, Rebel Green, that I feel works really great at removing wax and chemicals as well as dirt.

3. Stay Consistent

Aim to drink a juice every 2 to 2.5 hours. 6 to 8 juices a day might sound like a lot, but if you space your juices out over 12 hours, your body will thank you.

Skipping juices will likely leave you feeling hungry and can result in a drop in your blood sugar, which can leave you feeling lethargic and maybe even give you a headache. 

4. Dry Brush

This probably sounds crazy since juicing is all about cleaning you internally, but dry brushing your skin daily during your cleanse will help get rid of dead skin and open your pores for the elimination process. See the resources below to learn more about dry brushing to detox.

5. Exercise, but Listen to Your Body

Your energy levels can change and be a bit unpredictable during a cleanse so you may want to limit yourself to light exercise like walks, yoga, and stretching. I try to at least break a sweat. Studies show that the body rids itself of heavy metals and other toxins in its sweat.

Goodnature owner, Charlie Wettlaufer, did a 7 day cleanse blog where he completed a rigorous 700+ calorie workout every day and lost 12 pounds in 7 days. Although this is not generally recommended, the most important thing is for you to pay attention to your body and what it needs.

If you feel too weak, then go easy. If you feel good and full of energy, then ramp it up!

6. Focusing on Relaxing

Allow your body and mind to relax. Meditate every day or begin a journal where you can write about your day and how you’re feeling. Get plenty of rest and take naps if possible 🙂


Breaking the Cleanse

End your cleanse when you feel the time is right. After you finish your cleanse, celebrate what you’ve accomplished. Every day that you juiced, you nourished your body with around 20 pounds of nutrients. That’s something to applaud yourself for!

Now is a great time to think about how you want to incorporate what you’ve learned into your daily regimen. Maybe you will want to swap one meal a day with vegetable juice? Or maybe two?

During my last cleanse I found that my sleep was so deep and I felt so rested during the day that I knew I needed to make sure that my body no longer has to stay up all night working hard to digest my last meal. Now I drink my last meal of the day, or if I do eat,  I eat light and at least 3.5 to 4 hours before I go to bed. I cannot tell you how much this has increased my energy! Every time I want to deviate from this new strategy, I think about my body not being able to spend those eight hours repairing itself, preventing cancer, and making me more vibrant.

The day after your cleanse you’re going to want to ease into solid foods. I have found one of the best ways to come off a cleanse is to drink smoothies and eat small pieces of juicy, watery fruit. Some people recommended to wait at least 3 days before you start adding proteins (organic meat) and whole-wheat grains, but again, listen to your body and monitor how you feel.

In the days following a cleanse, you have the opportunity to identify any food sensitivities. If you suspect you are allergic to something, systematically add it to your diet and see if it’s a trigger for you.

I like doing  juice cleanses not only to periodically deep clean, but to really focus on myself and check in with my body to make sure I’m understanding what it needs. I encourage you to try a juice cleanse, and while they may seem difficult at first, if you stick to it, you won’t believe how amazing you will feel!



Fasting is safe and  can be beneficial for most people, although some people should fast under supervision and some not at all. You should consult a health professional if you are unsure if you should do a juice fast.



Joan beri

Good article can I know more am starting with juicing for business

May 24, 2023
Clarazina Graham

I am anxious to learn more and to try something that is different.

Mar 4, 2023
ruben naidoo

What is the best juicer to buy/use? Is it beneficial or not to eat the mulch of the fruits /veggies, as I feel its a waste to throw them away.

Nov 29, 2022
Robin Frey
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Hi Ruben, The best juicer to use is the one that fits your style of juicing. You can read our article on types of juicers to help determine the right type for you: The point of doing a juice cleanse is to get the vitamins and nutrients into your system as efficiently as possible while giving your digestive system a break so your body can focus on healing itself. If you haven't already done so, I would recommend downloading my free ebook that explores the reasons for juice cleansing in depth. You can download it here:

Nov 29, 2022
Brian Simpson

Dear Robin, I am the Director, Rill Organic Transformations (ROT) CIC. Going beyond organic. Great article and much appreciated. Thanks.

Jul 9, 2021
Robin Frey
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Thank you Brian!

Jul 9, 2021

I wanted to do a juice cleanse, but I recently read an article that mentioned that juice cleanse like celery juice is actually not good for you, . What are your thoughts?

Mar 28, 2021
Robin Frey
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Hi Mona, I do have to agree with the point they are making in the article. I believe that the "miracle benefits" are not necessarily because celery is better than any other fruit or vegetable, but because people are replacing not so great food with vegetables (celery juice) and therefore seeing amazing health benefits. My personal experience is that any type of juice cleanse provides health benefits. I do believe however, that our bodies need a variety of nutrients from different fruits and veggies, therefore my recommendation is to do a cleanse with at least three to four (optimal is six to seven) different juice recipes. Also, a word of caution on consuming any vegetable or fruit in excess..if you have any health concerns, you will want to consult your doctor first. For example, celery is a natural diuretic and excessive consumption can put an extra strain on kidneys, which would be problematic for people with kidney problems. My motto is: Everything in moderation. Hope this helps 😄

Mar 29, 2021
fitoru keto diet

WOW, JUICE..I LOVE juice...will try this cleanser soon. thanks so much.

Jul 31, 2020

It is a nice article and also a nice product

May 12, 2020
Robin Frey
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Thank you Manish, glad you found it helpful 😄

May 12, 2020

When you look for recipes for juicing you notice how the component juices blend together. Often they create something that is much greater than any of the parts and that is the case with this juice.

Oct 13, 2019
Rise Organics

Really well-written article! We are starting a small juice cleanse tomorrow... this article had some info I hadn't read elsewhere, so that was appreciated! We are also opening a cold-pressed juice and smoothie truck using our amazing little Goodnature juicer. Open in approx a month! Can't wait!!

Jul 15, 2019
Robin Frey
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Thank you, glad it was helpful 😄 Congrats on your new juice business!! Keep us posted on your progress by tagging us on IG @goodnaturepro

Jul 15, 2019

Excellent work. Thank you for this priceless information on proper cleansing procedures.

Jul 10, 2019
Robin Frey
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Thank you Heru and our pleasure, glad you found it helpful!

Jul 10, 2019
Charlie Wettlaufer

Great article Robin! I usually like to tell people that during a juice cleanse it's as much about what you're not putting in your body as what you are. Thinking about it this way helps get me through the times when I feel hungry or tired.

Jul 9, 2019
Johnny Gregory

Hi, Charlie, I used to enjoy talking with your dad, Dale as he was creating new GoodNature presses for everybody's health. I owned one of your JuiceIt machines which had come from a grocery store. Once I made a batch of organic carrot, apple and sweet potato juice and drank a half gallon that day. All the usual aches and pains in my body seemed dissolved. What an internal and beneficial massage. I hope Goodnature gets into many new venues around the world so everybody can experience the wonders of cold-pressed juices. Thanks for what you are doing as GoodNature's emissary of juice.

Jul 9, 2019
Johnny Gregory

Hi, Robin, Very nice job explaining and outlining how to prepare and do a juice cleanse. Thanks!

Jul 9, 2019
Robin Frey
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Thank you Johnny! 😄 Happy juicing

Jul 9, 2019