The Side Effects of Quinine (Tonic Water) to Boost GLP-1
Quinine, a common ingredient in tonic water, can suppress appetite and cause weight loss, but it has a host of potential side effects and is an extremely toxic agent in overdose.
New subscribers to our e-newsletter always receive a free gift. Get yours here: .
Have a question about this video? Leave it in the comment section at and someone on the NutritionFacts.org team will try to answer it.
Want to get a list of links to all the scientific sources used in this video? Click on Sources Cited at . You’ll also find a transcript and acknowledgements for the video, my blog and speaking tour schedule, and an easy way to search (by translated language even) through our videos spanning more than 2,000 health topics.
Thanks for watching. I hope you’ll join in the evidence-based nutrition revolution!
-Michael Greger, MD FACLM
Captions for this video are available in several languages; you can find yours in the video settings. View important information about our translated resources:
• Subscribe:
• Donate:
• Podcast :
• Books:
• Shop:
• Facebook:
• Twitter:
• Instagram:
Thanks Dr Greger. I WAS thinking to research quinine but nooo, not a good idea 💡
Holy jeepers, do you think maybe you should have just included this with the first video?! Comments showed tons of people wanting to start drinking the stuff. Some of those people are likely to not ever see this video. At a minimum, your warning could have been much stronger using that typical Dr. Greger humor. For example, “What are the downsides, things like…(list 1 or 2 of the worst)? That’s what I’ll cover next.” However, this ignores that most people don’t watch YT videos to the end.
If someone watches a video about the benefits of tonic water which ends with the words “What are the downsides? That’s what I’ll cover next” and they go out and start drinking the stuff without at the very least waiting for the next video, but more sensibly doing their own ten minutes of research, they need to smarten up.
Exactly my thoughts!
@Mr.N0.0ne who would think something u can buy at the store would cause so much damage? He is exaggerating. You would have to be allergic or overdose on it.
Stay up on the latest news by subscribing to NutritionFacts.org’s free e-newsletter and receive two delicious recipes featured in Dr. Greger’s upcoming The How Not to Age Cookbook as a thank-you for subscribing. https://bit.ly/NF_newsletter. -NF Team
Christ. Thank god I don’t like a G&T. I wonder if the Quinine causes the stomach ache get?
wow, who knew?? But it tastes so good 🙁
Thank you!
I guess i have to find a different favorite soda..
Now you tell me. I saw yesterday’s video and went out and bought several liters. I drank a whole bottle yesterday.
So quinine water is bad. Good tangent I guess considering he was talking about food that can mimic GLP drugs, but did he actually mention any food that won’t mess you up which has been proven to increase GLP naturally… or was this whole series a big nothing burger?