Sinetrol is a citrus extract originally introduced by NB Consulting. Supposedly, the ingredient stimulates the fat-burning process by increasing metabolism and eventually helping you to lose weight. The same can be said about several other weight loss ingredients.
Our researchers were intrigued to determine if Sinetrol, with its various extracts, can stimulate the lipolytic process as advertised. The research team investigated the impact Sinetrol has on metabolism, weight loss, and appetite control. We analyzed relevant research to see if there’s a connection to the claims. Then, we gathered the facts to give you the bottom line.
What is Sinetrol?
To start, Sinetrol is an ingredient comprised of citrus polyphenolic extracts of red-orange, grapefruit, and orange states Phytotherapy Research. In essence, it enhances the fat-burning process. There are also claims it may help boost metabolism and speed up fat loss.
France-based company NB Consulting introduced Sinetrol. Throughout the official website, there’s information relating to the use, research, and applications. We like that we found some favorable reviews and contain a few natural ingredients, but this is what the research says:
- Nutrition Journal: Regarding Sinetrol, there are studies relating to the use of citrus extracts and improved cardiovascular health
- Phytomedicine: Supposedly, the extract works by inhibiting the PDE enzyme and stimulating lipolytic activity
- International Journal of Food Sciences and Nutrition: “They received daily for a 12-week period 900 mg of a Citrus-based polyphenol extract, Sinetrol…the efficacy of the supplement improves both overweight process and correlated skeletal muscle mass metabolism.”
Products Similar to Sinetrol
Does it Work
Minimal Results – “Concerning?”
One issue we have is with minimal weight-loss results. If a company is selling a formula like this, they must include ingredients that work, not just throw together a few things and publish some claims.
“There are numerous user comments and reviews posted online regarding results from Sinetrol ingredients,” said our Research Editor. “But, the science behind it paints a different picture.”
One customer stated, “I noticed no noticeable weight-loss or effect from the product.”
However, a different person commented, “It reduces my appetite, and I think I’m losing some weight.”
The opposite was found in other reviews of Sinetrol.
Scroll below for one of the best products we’ve seen over the last year.
Reviews of Sinetrol – “Discouraging?”
Unfortunately, there are quite a few discouraging user comments posted online for Sinetrol. For example, one person said, “Not sure about it. I have been on them for 2 weeks, and I have not seen any results at all.”
But, a different customer revealed, “Did the research and haven’t found where anyone lost weight.”
As is the case most of the time, there are positive reviews of Sinetrol.
Another posted, “I read that it offers antioxidant support, so that’s a good thing.”
The research we’ve conducted has revealed that if there’s a certain aspect of a weight-loss ingredient or diet product that is quite difficult or bothersome (minimal results, discouraging user comments, side effects), the likelihood of long-term success is slim. Therefore, if Sinetrol fails to produce real effects in many people, this could be a major dilemma.
The Science – “Find Any Evidence?”
We at DietSpotlight look for solid science used to support any applicable weight-loss claims.
It may also lead to fat loss and burning, according to Experimental Biology and Medicine and the Journal of Nutritional Science and Vitaminology. The only concern was the amount and the time-frame to see results. While we like that there are some studies, the results are mixed.
“I’ve been using these on and off for a few years. I’ve been on them again as part of my daily supplement regime and I am losing weight HOWEVER I’m exercising and cutting out the bad foods as well. Like everything else, they are not a miracle pill… maybe taking them along with a healthy lifestyle might assist weight loss… but they won’t make you slim on their own.”
The Bottom Line – Does Sinetrol Work?
Will Sinetrol help you lose weight? Well, we like that it contains natural ingredients and that there are some studies relating to efficacy, but the lack of concrete evidence showing users will burn fat and improve long-term weight-loss leaves us concerned. There’s also the issue of consumers no seeing results and the presence of discouraging reviews.
If you’re looking to lose those extra pounds, we suggest going with a program that’s clinically proven so you can jump off the yo-yo dieting train for good.
Among the best products we’ve seen this year is one called Noom. The program is founded on the idea that users want support from the start of their weight-loss journey through to weight maintenance – and that’s exactly what they get. With personalized meal plans, exercise tracking, a food database updated by nutritionists, and human coaching, this app sets the standard for support.
The makers of Noom are so confident in their product that they’re offering customers a free trial offer.
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