Is Raspberry Ketone Safe? What You Should Know Before You Buy It

Raspberry ketones are chemical compounds found in red raspberries. They are what gives red berries their famous aroma. Moreover, raspberry ketones are excellent antioxidants and are claimed to stimulate weight loss by suppressing the appetite and burning fat deposited in the body.

Numerous manufacturers have started making raspberry ketone supplements, promising rapid weight loss with little to no exercise or dieting. But are raspberry ketones really safe?

How Raspberry Ketones Work

To be able to answer whether raspberry ketones are safe or not, we need to know more about them. [intlink id=”3633″ type=”post”]Raspberry ketones promote rapid weight loss[/intlink] in two distinct ways. First, they cause an increase in the production of norepinephrine, a hormone normally secreted in stressful situations. Norepinephrine speeds up the heart rate and increases the release of glucose, leading to more energy and better physical performance. Second, raspberry ketones promote the release of adiponectin, a protein which reduces the inflammation of the circulatory system and regulates the function of insulin. This lowers the chance of becoming obese and developing type 2 diabetes. One research has found that an increase in the release of adiponectin can increase weight loss up to 48%.

Both of these actions promote losing weight, but there are some adverse which may occur. Let’s take a look at some of the most common adverse effects caused by raspberry ketones and the reasons behind their occurrence.

Increased Heartbeat Rate and Feeling Jittery

Because raspberry ketone is a stimulant, it shortens the reaction time in the central nervous system with the increased release of norepinephrine. This hormone is normally secreted during stressful situations where we need more energy to delivered quickly. But with greater focus and more energy comes the feelings of nausea and the body begins to shake. This may be a good way to burn fat, but you will be left feeling nervous and jittery throughout the day.

Increased Blood Pressure

Although raspberry ketones are an efficient weight loss aid, they can also lead to increased blood pressure. As the heart rate rises, more blood gets pumped through the body and blood pressure rises. This is acceptable, as long as it doesn’t last for a prolonged period of time. You should be careful when taking raspberry ketone, as high blood pressure increases the risk of suffering from a heart attack or even a stroke.

Finally, is it Safe?

Even though the use of raspberry ketone may come with adverse effects, these only occur when the extract is taken in very high doses, over a prolonged period of time. Normally, you might notice occasional nausea and mild jitters, but they often disappear after a week or two of consumption.

Remember to follow the instructions carefully, drink plenty of water and be careful not to exceed the recommended daily dose. If you are unsure about the dose, consult your doctor or a healthcare professional.