What is Raspberry Ketones?
Almost everyone, at least once in their lives, must have considered losing weight or fitting into that gorgeous dress. Going for a jog or gym seems to be an impossible task because you are in a committed relationship with your couch and that it just remains a thought.And that’s when these scientific weight loss aids come to the rescue. There are a variety of pills and teas in the market, and they promise instant weight loss as compared to the conventional methods of losing weight. One of these latest weight loss fads is the “Raspberry Ketones.” This product has taken over the internet, and people are swearing by the results. Before making any conclusions let’s take a look at what actually is this “Raspberry Ketones” and how does it help in the weight loss!
How does this work?
Raspberry Ketones is a chemical compound found in red raspberries that gives the fruity aroma. This compound is also found in kiwifruit, peaches, grapes and other berries. These fruits have essential nutrients including beta-carotene and vitamins A, E, and C and therefore, the only traces of Raspberry Ketones found, are in these fruits. Extracting it from the raspberries is quite expensive, as we need 41 kgs of raspberries to get the amount needed for a single dosage. Now as this compound is not readily available in large quantities in its natural form, researchers have extensively worked to develop synthetic versions of this apparent miracle weight loss compound. Some studies show that the raspberry Ketones might speed up the process of metabolism. When the metabolism is increased; it might affect a hormone in our body known as adiponectin. Adiponectin can increase the rate at which the body burns fat. Thin people have higher levels of adiponectin than people who are overweight. This hormone level increases when people lose weight. Studies have shown that increasing level of adiponectin by natural means can help people lose weight and lower the risk of many diseases. The levels of Adiponectin hormone can be increased by natural ways too, for example, exercise can increase adiponectin levels by 250% in less than a week!
Studies related to raspberry ketones
There are a lot of studies which have tested the effectiveness of raspberry ketones (RK) in weight loss performed mostly on animals. There is no actual human study regarding this product. The initial study was performed on mice, determining whether RK enhanced lipolysis (breakdown of fat) or not. The study showed that the adiponectin levels were raised and the metabolism process speeded up with the use of the compound. Nonetheless, we have to take all these results with a pinch of salt. The mice were given quite high dosages of raspberry ketones supplement. The high dosages would be highly risky in humans, and we can’t completely rely on animal test results.
As mentioned earlier, there are no legitimate human studies to confirm or deny whether RK supplements are effective. There is one study which involved humans but doesn’t say much about this supplement.
The study was about a multi-ingredient supplement. To be more precise, it included raspberry ketone, caffeine, capsaicin, garlic, ginger and citrus aurantium.
In this study, 70 obese subjects received either a placebo treatment or this mix for eight weeks. In addition to the treatment, the subjects ate a low-carb diet and exercised. Those who received the treatment managed to lose weight and fat mass, increasing their energy levels and improving their body composition.
However, the above study failed to prove which of the ingredient made a difference. Was it because of the raspberry Ketones or the caffeine? There is no evidence.
Even if there isn’t any legitimate evidence, it doesn’t mean that these weight loss pills won’t work. Honestly, there aren’t enough facts to claim that these raspberry ketone supplements will help you in losing excess weight.
Benefits of taking raspberry Ketones pills
According to the research, apart from the claimed weight loss; RK promotes hair growth and skin elasticity. The subjects in the study who were struggling with alopecia (Baldness), saw positive results. After four weeks of treatment, the supplements helped them in hair growth. Still, it’s just one study and one sample. Keep in mind that it takes a lot more research to prove whether any product is effective or not.
How long does it take for Raspberry Ketones to work?
When it comes to losing weight, one should keep in mind that everyone’s body is different and that it shows results accordingly. There are general conditions or circumstances with all the people which impact the speed or the process of the weight loss. During the study, it takes around eight weeks to see the actual weight loss effect. Although, it may vary according to an individual’s body. Here are some factors which might delay the process of weight loss.
Genetics is a big influence on one’s body and weight loss capabilities. For instance, some people are born with a high metabolism. Naturally, they burn more calories as compare to the ones with a low metabolism.
It is a well known and proven fact that men lose weight faster as compared to women. This is because their bodies are not meant to give birth, or menstruate. On the other hand, men have higher levels of testosterone which enables them to have more muscle mass. Women’s bodies are designed to store fat and weight for childbearing. And the hormonal composition of women is different.
Age is a vital factor that determines how effectively a person can shed weight. The metabolism slows down as the body ages, and the systems do not function optimally. Health and hormonal issues arise as we age and it hinders the process of weight loss.
Dosage and side effects
Dosage is important, and we have to take into consideration the perils of overdosage. We have to be careful with these kinds of weight loss supplements. Its strictly recommended to follow the instructions and stick to it. Don’t take high dosage than recommended just because higher dosage might burn more calories. It can cause damage to your body and blow things out of proportion. Therefore, be careful with the amount of supplement you take in.
There are various brands available in the market which offer us the Raspberry Ketones supplement. These products vary in composition. Thus it’s recommended to stick to the labeled instructions or the dosages. The ideal dosage goes from 200mg to 500mg a day. Therefore it’s best to take a better look at the instructions.
The researchers have marked Raspberry Ketones as safe when it comes to food and cosmetics product. However, the lack of evident research makes it difficult to know how safe this weight loss supplement is.
There are a lot of reviews on the web about this RK weight loss supplement. As it is said, a coin has two sides; this applies to RK as well. It is possible to experience some side-effects if you are planning to take this supplement. The most common side-effects are increased blood pressure and a rapid heartbeat. Some consumers have also reported a feeling of jitteriness as well as insomnia. After reading this, if you are not certain whether to take raspberry Ketones supplement for weight loss, consult your doctor.
Raspberry Ketones Supplement: Consumer Reviews
A reliable source of information is the customers who have used the product. There are some actual testimonials to get the whole idea of this weight loss product. A considerable number of customers have reported that they did lose some weight using this supplement. Although, most people lost only a few pounds.
Some people are happy with the results and will continue the use of it:
“Really effective in losing weight. I didn’t lose much as I want to, but still lost a few pounds and for that I am grateful.”
On the other hand, some of the customers felt misled and let down. Since the product was advertised on the famous Dr, Oz show, and Fox news as well, people were hoping it to be a shot worth taking.
People reported that too much caffeine raspberry ketone supplements make them feel jittery and anxious. They also experienced some heart pounding and increased blood pressure.
Should you try Raspberry Ketones weight loss supplement?
We gave it our best shot at helping you to know more about this product by weighing down the pros and cons. We are happy that we helped you in deciding whether to try this product or not. Also, keep in mind that any weight loss product works well with a healthy diet and a regular exercise schedule.
Alexa Bauer has a Master’s degree in nutrition from the University of Maryland and works as a full-time researcher at Swol Headquarters. Alexa Bauer spends her spare time blogging about cardiovascular health and nutrition. She’s specialized in weight loss.