In the world of Hollywood, it seems like everyone is obsessed with staying slim and fit. With the number of celebrity weight loss programs and products on the rise, it’s not hard to understand why so many celebrities invest in them.
However, with such a large number of people using these products, there has also been increased scrutiny over whether or not they are safe to use long-term and if they actually work as advertised.
How Do They Work?
As with any other supplement, the exact way that they work is dependent on the ingredients used in the formula. Although caffeine and green tea are the most common ingredients found in weight loss supplements, studies have shown that they don’t have enough caffeine to significantly increase your metabolic rate.
However, if you combine caffeine and green tea with other metabolism-boosting ingredients like amino acids, then you may notice a boost in your metabolic rate.
Caffeine and green tea also work to increase your energy levels, which may be helpful if you’re experiencing fatigue due to your diet.
Capsaicin, another common weight loss supplement, works by tricking your brain into thinking that you’re experiencing a “burning” sensation when you eat spicy foods.
This makes you eat less. Other ingredients may help you break down fat and block fat production, suppress your appetite, or improve your digestive health.
Are They Effective?
As we’ve mentioned above, before you can determine if a weight loss supplement is effective, you must first look at its ingredients. While caffeine and green tea may not be powerful enough to boost your metabolic rate, some weight loss supplements are made with higher quantities of these two ingredients.
In fact, a certain study, it has found out that a combination of caffeine, green tea extract, and amino acids increased metabolic rate by an average of about 5%—which is significant.
You can also read accounts of verified customer reviews on Alpilean as a start. This gives great insight on what to expect if you decide to use it.
Are They Safe?
There are many different types of weight loss supplements on the market, so it can be difficult to determine which ones are safe. In some cases, you may even find that a supplement is a combination of several different ingredients.
If you’re not sure about the safety of a weight loss supplement, it’s best to consult your doctor before beginning to take it. Hepatotoxicity, or liver toxicity, can be a serious side effect of certain weight loss supplements since many of them are made with ingredients that are meant to boost metabolism.