Water fasting programs and coaching
Comments 2

Online personal consultations and fasting guidance

In addition to the general advice offered here on this website, I also offer more private and personalised online support as a fasting coach.*

I’ve successfully guided hundreds of people through fasts of 3 to 40 days. If there’s one thing I’ve learnt, it’s that the emotional security provided by working with a coach makes the experience of fasting much, much easier. That security even tends to decrease the severity of detox symptoms – and when they do occur, I can help you find the most appropriate ways to relieve them. If you have any doubts about your own fast, I’m here to help you: whether it’s your first 3-day water fast or an extended healing fast.


CLICK HERE for testimonials and clients’ descriptions of what it’s like to work together with me.

I offer the following online services:

  • (1) Full coaching (see below)
  • (2) Single online consultation (see below)



Price includes:

13 niagara-sunrise (widget)(1) Preliminary video call (Skype or WhatsApp) before the beginning of the fast (@60 min.)
(2) Daily check-in video calls to discuss how you’re feeling (15-20 min. per day, every day).
(3) Unlimited email contact for the full duration of the fast.
(4) Continued daily contact (video calls and email) after the fast, through the refeeding process.
(5) Access to my personal phone number in case of emergency.

Bonus: Free copy of my PDF How to Break a Water Fast and Manage Refeeding
Bonus: Free copy of my PDF Dealing with Detox Symptoms


15 sunrise and ocean wave (widget)Before the fast:
Once you’ve filled out the registration form below, I’ll contact you in order to set up a preliminary video call. Ideally, this should be at least a week before you plan to begin your fast. That way we can talk about how best to prepare for the fast, both physically and psychologically, as well as discuss any concerns you may have (also taking into consideration any relevant medical issues, if any).

During the fast:
Once you actually begin your fast, we’ll stay in contact via daily video calls in which you can let me know how you’re doing, and I can offer suggestions to any problems you may be having: anything from detox symptoms to sleep problems to cravings for food. The simple fact is that most people do encounter difficulties while water fasting. A recent study by the National Institutes of Health (2018) showed that over 89% of people experienced some kind of adverse event during their water fast, ranging from mild to severe.** Having an experienced guide can obviously help you avoid or reduce the severity of such problems! Once things are going smoothly, I can also offer tips to help you go deeper into your fast.

In addition to our daily video calls, you’re free to send me unlimited emails about any issue you’d like to share. In case of emergency (which is highly unlikely!), you’ll also have my personal telephone number.

After the fast:
For many people, the refeeding process after their fast is the trickiest period: both in terms of resisting the temptation to overeat, as well as in making sure you don’t overload your digestive system. We’ll stay in contact via video calls and email until both of us are confident that you’re back on course to your everyday diet.


  • 3-day fast: 160 USD
  • 5-day fast: 200 USD
  • 7-day fast: 240 USD
  • 10-day fast: 300 USD
  • 14-day fast: 380 USD
  • 21-day fast: 520 USD
  • 30-day fast: 700 USD
  • 40-day fast: 900 USD
  • Other lengths of fast: price to be agreed


6 sunrise over the sea (widget)A single consultation via video call (100 USD) is suitable for general advice about fasting or the planning of a specific fast and/or diet plan. Price includes an internet video call (60 min. via Skype or WhatsApp), plus follow-up emails relating to the given issue.

  • A single consultation is also the place to start if you’d like full coaching, but aren’t sure how long you want to fast. In this case, our video call will help you decide. Afterwards, you can convert to full coaching by simply paying the difference in fees for whichever length of fast you choose.

CLICK HERE for testimonials


  1. Please fill out the REGISTRATION FORM below.
  2. I will reply by email (usually within 24 hrs) in order to set up a time for a video call.
  3. Follow the instructions regarding payment by credit card or PayPal.
    Payment is due before our (first) video call.

*Please note: I am not a medical doctor and do not offer medical supervision for any fast. I encourage those with medical issues to seek advice from a qualified M.D., in parallel with my own knowledge and experience as a fasting guide.



  1. After reading lots of information about waterfasting on the internet I finally made my decision. I really wanted to do a 21-day waterfast but I realized that I had no experience at all. For more than a week I did my research and I ended up at this website, http://www.waterfast.org. I had a very good feeling with the articles on this site, the personal fasting experiences of Tallis and his expertise so I asked him if he would like to be my coach. During my fast and also during the re-feeding process. Very good to hear that he was very excited as well so we started my 21-days journey. In fact in was not my journey, but our journey!

    Ofcourse I had my questions and a couple of times my concerns as well. Tallis gave me all the information I needed, even much more than that. I highly appreciate his involvement, good advices, knowledge and his professional but very personal approach. After 21 days I finished my fast succesfully, what a great experience! Both physically and mentally as well.

    I definitely recommend Tallis as a personal coach for anyone who wants to experience the special benefits of waterfasting.

  2. Emily says

    I am SO glad I worked with Tallis for my first 3-day fast. Coming from a history of binge-eating, I was terrified of bingeing partway through my fast. Tallis was such a wise, encouraging, and compassionate coach. With him, I felt safe in the lead-up to the fast, during the fast, and after the fast. He encouraged me to be “less than perfect” in my first 3-day fast, allowing myself to binge before and after and drink herbal teas during. It will definitely take a lot more experience before a 3-day fast is no big deal and I am able to healthily transition into and out of the fast, but the knowledge (in my body and experience, not just in my head) that I *can* choose not to act on binge urges, even just for 3 days, is invaluable.

    I highly recommend coaching with Tallis. Having a guide who has experience fasting and guiding others through fasts, and who is able to customize feedback to your specific situation and goals, is worth every penny and more. I will be working with Tallis again for sure.

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