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Glam Journal

Do raspberry ketones really help you lose weight?

Author

David Craig

Updated on March 16, 2026

Do raspberry ketones really help you lose weight?

Some research in animals or in test tubes shows that raspberry ketone might increase metabolism, increase the rate at which the body burns fat, and reduce appetite. But there is no reliable scientific evidence that raspberry ketone improves weight loss in humans.

Are raspberry ketones good for ketosis?

It is important to note that raspberry ketones have nothing to do with ketosis or the ketogenic diet. In a state of ketosis, the body burns fat for energy rather than glucose. Ketosis is a process that happens in the body. Taking raspberry ketones will not trigger ketosis or support a keto diet.

Do ketone drinks make you lose weight?

Ketone supplements have been shown to decrease appetite, which may help you lose weight by eating less. In one study in 15 people of normal weight, those drinking a beverage containing ketone esters experienced 50% less hunger after an overnight fast than those drinking a sugary beverage ( 13 ).

How should I take raspberry ketones for best results?

She recommends taking 100 or 200 mg supplements of ketone with breakfast and lunch daily, which she says is the chemical equivalent of about 90 pounds of fresh raspberries. “[With ketone] your body metabolically will go in the direction you want it to go in,” Dr. Oz said on the show.

How much weight can you lose taking raspberry ketones?

In this eight-week study, people cut calories and exercised. Those who took the supplement lost 7.8% of their fat mass, while the placebo group lost only 2.8%. However, the raspberry ketones may have had nothing to do with the observed weight loss. The caffeine or any of the other ingredients could be responsible.

What are the side effects of taking raspberry ketones?

The fact that raspberry ketones chemically resemble other stimulants suggests the potential for certain side effects. And there are anecdotal reports of jitteriness, increased blood pressure, and rapid heartbeat among people taking raspberry ketone supplements.

What are the side effects of ketones?

Extra ketones in the form of ketone supplements may lead to hypoglycemia (low blood glucose), which can make you feel fatigued and lethargic. Hypertension: Ketone salts usually contain sodium, which could be dangerous if you have high blood pressure (hypertension).

Do ketones make you poop?

When you’re in ketosis, your body burns fat instead of glucose (usually from carbs) for energy. While the keto diet may help you burn fat, there can also be side effects. Many of these side effects are related to your gastrointestinal (GI) tract reacting to the absence of carbs. One such side effect is constipation .

How do I start keto for beginners?

Following a ketogenic diet is the most effective way to enter ketosis. Generally, this involves limiting carb consumption to around 20 to 50 grams per day and filling up on fats, such as meat, fish, eggs, nuts, and healthy oils ( 6 ). It’s also important to moderate your protein consumption.

Do raspberry ketones help you lose belly fat?

There is no evidence that raspberry ketone supplements can cause weight loss in humans.

Can raspberry ketones cause weight gain?

Effectiveness: There is not a single study on raspberry ketones in humans, but one rat study using massive doses showed that they reduced weight gain ( 18 ). Side effects: They may cause your burps to smell like raspberries.

Do raspberry ketones really make you lose weight?

Raspberry ketones are chemicals from red raspberries that are used for their flavor and fragrance. Although some supplement companies claim that raspberry ketones promote weight loss and increase lean body mass, there really isn’t enough scientific evidence that proves these claims to be true, at this point in time.

What do raspberry ketones do to help you lose weight?

Additionally, there are omega 3 fatty acids in the raspberry ketone that helps with brain function and the nervous system. Therefore, the raspberry ketone works to help you lose weight, but it is a healthy supplement aside from that as well.

Can raspberry ketones really help burn fat?

Raspberry Ketone is a natural dietary supplement that helps burn fats faster, stimulates the release of the hormone adiponectin, norepinephrine. It also increases the energy of the body and sets the level of the hormone high and many more. In addition, suppresses the appetite that gives the feeling of fullness to the stomach.

How much raspberry ketone to take for weight loss?

In one small study, people who took 200 milligrams of raspberry ketones combined with 1,200 mg of vitamin C daily for 4 weeks lost weight and body fat.