Background Information
The Dr. Kellyann Cleanse is a popular diet program developed by naturopathic practitioner Dr. Kellyann Petrucci. It’s based on the idea that cutting out all processed, sugary, and starchy foods will help the body to reset, kickstart weight loss, and help the user to transition to a healthier eating plan. The cleanse involves avoiding all dairy, sugar, and grain products, as well as processed foods and artificial sweeteners, for a period of two weeks. However, what’s not clear in most descriptions of the diet is whether or not it’s OK to drink coffee while following the program.
Data and Experts’ Perspectives
The answer depends largely on the type of coffee consumed, and on what type of health effects the individual is looking to achieve. A scientific study by the University of California, San Francisco has found that up to three 8-ounce cups of coffee per day can bring health benefits such as improved alertness, reduced risks of Alzheimer’s and Parkinson’s, and even a decreased risk of certain cancers. But on the other hand, nutritionist and author Dr. Kellyann Petrucci warns that the added caffeine can interfere with the body’s ability to help reset itself and rid itself of inflammation during the cleanse.
Dr. Petrucci recommends that people on the cleanse avoid coffee and any caffeinated beverages entirely for two weeks, as part of her plan to help the body reset and reduce inflammation. She also recommends cutting out alcohol, sweeteners and artificial sweeteners, processed foods and processed sugars, and dairy products for the duration of the cleanse.
Analysis and Insights
Given this data, it’s clear that coffee isn’t essential to the Dr. Kellyann Cleanse, and that cutting it out entirely can be beneficial to the individual. This is especially true if the individual is looking to reduce inflammation and kickstart weight loss. There are some benefits to drinking coffee, particularly if consumed in moderation, but the overall health effects of giving it up for two weeks may be more beneficial in the long run.
Caffeine Intake and Long-Term Health Effects
Caffeine intake should be taken into consideration when deciding whether to drink coffee while on the Dr. Kellyann Cleanse. Too much caffeine can lead to negative health effects such as headaches, irritability, insomnia, and even heart palpitations. High levels of caffeine intake can also increase the risk of anxiety and depression, and some studies have even shown a connection between heavy caffeine use and an increased risk of developing certain cancers.
It’s important to remember that many of these health effects can be avoided by simply limiting caffeine intake. However, during the Dr. Kellyann Cleanse, it’s advisable to avoid coffee and other caffeinated beverages altogether.
Alternatives to Coffee
Going without coffee can be difficult, and it’s understandable that many people will be struggling to give up their daily caffeine fix. Fortunately, there are plenty of alternatives that can be enjoyed while on the cleanse. Green tea is a great option, as it contains significantly less caffeine than coffee but still offers some of the same benefits. It’s also rich in antioxidants, which can help to reduce inflammation and boost the immune system. Herbal teas and hot lemon water are also great options, and both are allowed on the Dr. Kellyann Cleanse.
Reintroducing Coffee Post-Cleanse
Once the cleanse is over, it’s important to reintroduce coffee slowly, as drinking too much too quickly can have adverse effects. Start by having one cup of organic, low-acid coffee every other day, and gradually increase the amount as desired. It’s also important to drink plenty of water throughout the day, as dehydration can make caffeine’s effects worse.
When reintroducing coffee, it’s a good idea to experiment with different types and types of coffee. For example, pour-over coffee and French press coffees can make for a smoother and less acidic cup. Adding in a few teaspoons of coconut oil or butter can also help to reduce the acidity, making for an even mellower cup.
Alternatives to Avoiding Coffee During the Cleanse
If avoiding coffee altogether during the cleanse is too difficult, there are some alternatives that can be explored. Organic coffee served cold, or coffee made from green beans can be enjoyed during the cleanse. Cold-brew coffee can also be enjoyed, and since it is made with cold water, it is typically less acidic than traditional hot brew coffee.
Going even further, there are some “low-toxin” coffee brands on the market that are made without toxins and are cleaner and less acidic than traditional coffee. These can be great alternatives to those looking to enjoy coffee during the cleanse without compromising the health benefits of the program.

