I created my Bone Broth Diet over a decade ago after watching what happened to my patients when I started incorporating bone broth into their weight loss protocols. The results were consistent enough, and exciting enough, that I wrote a book about it. I have spent years since watching those results repeat themselves in thousands of people who followed the program.
But here is what I want to be clear about right from the start: bone broth is not a magic weight loss potion. It is a powerful nutritional tool that, used correctly, can meaningfully support your body’s ability to lose weight and keep it off. Let me explain exactly how.
Why Bone Broth May Support Weight Loss
It Keeps You Full Without Filling You Out
A cup of bone broth delivers around 9 to 10 grams of protein with only 35 to 50 calories. Protein is the most satiating macronutrient we know of, meaning it helps suppress hunger signals more effectively than carbohydrates or fat. Many of my patients report that sipping bone broth in the mid-afternoon, right when the snack cravings hit, takes the edge off completely.
I encourage all my patients to add two cups of bone broth to their daily diet in place of sugary snacks. You lower your sugar intake, lower your calorie intake, and give your body something genuinely nourishing in return.
It Helps Control Sugar Cravings
One of the first things my patients notice when they start drinking bone broth regularly is that their sugar cravings decrease. The protein and amino acids in bone broth may help keep blood sugar more stable throughout the day. When your blood sugar is steady, you do not get those sharp hunger spikes that send you reaching for something sweet.
Glycine Supports a Healthy Metabolism
Glycine is one of the most abundant amino acids in bone broth, and it does a lot of interesting things in the body. Research suggests that glycine may play a role in supporting healthy metabolic function and may help the body use glucose more efficiently.
It Supports Gut Health, Which Supports Everything Else
A healthy gut is central to everything: weight regulation, energy, mood, immune function. The gelatin and amino acids in bone broth, particularly glutamine, may help support the integrity of the gut lining. When your gut is functioning well, your body absorbs nutrients properly and does not hold onto unnecessary bloat. Many of my patients lose pounds of water weight and bloat in the first week of drinking bone broth consistently.
How to Use Bone Broth for Weight Loss
Replace Your Afternoon Snack
Instead of crackers, chips, or a packaged snack bar in the afternoon, heat up a cup of bone broth. Season it with a pinch of sea salt, some fresh herbs, or a squeeze of lemon. You will be full, you will have satisfied your warm savory craving, and you will have added protein and collagen to your day without a single processed ingredient.
Use It During Intermittent Fasting
Bone broth and intermittent fasting are natural partners. I explain the full mechanics in my post on whether bone broth breaks a fast but the key point is this: sipping bone broth during your fasting window keeps you nourished with amino acids and electrolytes without triggering a significant insulin response. You get the metabolic benefits of fasting without the hunger that makes most fasting protocols unsustainable.
Start Your Morning With It
Many of my most successful patients drink bone broth first thing in the morning. My post on the benefits of drinking bone broth for breakfast covers this in full detail: it warms up your digestion, delivers a protein dose before food, and sets a strong nutritional tone for the entire day.
Use It as a Soup Base Instead of Water
Any time a recipe calls for water or regular stock, use bone broth instead. You add protein and collagen to your meal with zero extra effort. Soups, stews, grains, sauces: all of them benefit.
How Much Bone Broth Should You Drink for Weight Loss?
My standard recommendation is two cups per day as a weight loss support tool. One in the morning and one in the afternoon works well for most people. Two cups daily is a great starting point if you are incorporating bone broth on your own.
A Word of Honesty
Bone broth works best as part of an overall commitment to clean eating and a healthy lifestyle. It is not going to override a diet full of processed foods, sugar, and refined carbs. But for someone already trying to do the right things, Dr. Kellyann’s bone broth is one of the most powerful additions you can make. Start with two cups a day. Replace the snacks you know are not serving you. Give it three to four weeks. I think you will be very glad you did.
