Opti’burner from Dieti Natura, Review, Customer Opinion and Analysis… We tell you everything!

Evaluation : 4.3/5. (9 reviews)

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Bottle-opti-burner-of-dieti-naturaDieti Natura recently released Opti’Brûleur, a dietary supplement that promotes the breakdown of fat.

As we all know, with the approach of parties, or other special occasions, we all have this desire to be able to fit into our most beautiful outfits and fully enjoy ourselves, and our regained self-confidence.

What could be more natural than wanting to be at your best?

Today, we are putting Dieti Natura’s Opti’brûleur under the magnifying glass. Is it worth being part of your slimming kit? Answer with our survey.

Dieti Natura Opti’burner, Presentation and promises

Opti’burner is therefore, as its name suggests, a fat burning supplement that has been designed to promote the breakdown of fats, and release fatty acids so that they are used as fuel for the body, instead of be stored as a fat reserve.

The manufacturer Dieti Natura does not assail the consumer with shocking arguments and promises, but simply tells us that its Opti’burner supplement is a good slimming ally, which allows measured and reasonable weight loss.

Guaranteed GMO-free and gluten-free, Dieti Natura’s Opti’burner should be taken at the rate of 5 capsules per day, 3 in the morning and 2 at noon.
The manufacturer recommends, depending on the desired objectives and the results obtained, to do a cure of 1 month, and possibly renew it without restriction.

Dieti Natura, the manufacturer of Opti’burner

It is the Swiss company Dieti Natura, based exactly in Allschwil, which is at the origin of the Opti’brûleur.
This company has been specializing in products that promote the strengthening of nutritional well-being since 1992, thanks to a very wide range that consists of more than 450 references and that includes vitamins, minerals, trace elements, amino acids, fatty acids, slimming or aromatherapy products, etc.

Concerned about the quality of its products, Dieti Natura has chosen to collaborate with a French laboratory to develop, design and manufacture its products.
Moreover, we can note that the brand offers many products certified AB, Eurofeuille, Cosmebio or Ecocert.

At the level of the online store, launched in 2006, Dieti Natura also wins our approval. The store is well done and easy to navigate.
Customer service is available through a toll-free number from a landline, but also by email or via a live chat available to customers.
The shop holds the Trusted Shops certification, AFNOR standard, which guarantees the authenticity of the information.

The ingredients of Opti’brûleur

Dieti Natura Opti’burner is composed of the following ingredients:
Sinetrol is a patented active compound designed and marketed by Fytexia.
It is made from extracts of grapefruit, orange-blood orange, guarana, to which is added maltodextrin.
Sinetrol has three main actions, namely:

  • Stimulation of lipolysis:
    The caffeine present in guarana extract works by activating the breakdown of fats.
    It also increases thermogenesis, thus raising the body’s energy expenditure.
    In addition, sinetrol has an inhibitory action on the enzyme phosphodiesterase 4 (PDE-4), which will result in an increase in the breakdown of triglycerides, the release of fatty acids and glycerol, which play an important role in fat storage.
  • Best use of fatty acids:
    Sinetrol contains polyphenols that drive the expression of specific fatty acid oxidation genes.
    The action on the latter will therefore be reinforced, and the body will better use them as a source of energy.
  • Appetite suppressant effect:
    First of all, guarana has appetite suppressant effects, which are reinforced by the presence of maltodextrin, a carbohydrate that increases satiety.
    Finally, the presence of chromium will help reduce cravings for snacking.
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2. Nopal:
Nopal has appetite suppressant effects, antioxidant properties, and is also known to help regulate blood sugar and blood lipid levels.
It is also used to relieve gastric disorders.
To learn more about the nopalyou can read our full article on this ingredient, HERE.
3. Wakame:
The fucoxanthin present in wakame seaweed has the ability to reduce the accumulation of fat in the body.
This active substance stimulates the breakdown of fats and helps lower blood cholesterol.
Finally, wakame seaweed naturally creates a kind of gel in the stomach, which has the effect of increasing the feeling of satiety and avoiding both overeating during meals and also snacking.
To find out more about the slimming benefits of algaeread our article HERE.
4. Guarana Extract:
Although there is already guarana in sinetrol, Dieti Natura’s Opti’burner still contains it!
To be more precise, in addition to sinetrol, the product offers us 30mg of guarana extract per capsule, or 120mg for a daily dose.
Let’s quickly recap the interest of guarana: powerful appetite suppressant effects; a stimulating action on lipolysis and on thermogenesis; diuretic properties which accelerate the detoxification of the body; an energy boost, and finally a strengthening of the immune system.
To know everything about the guaranait’s here.
5. Chicory Inulin:
Chicory has cleansing, tonic and mild laxative properties.
Diuretic, it will allow a better elimination of toxins and excess water, which makes it a good ingredient to fight against water retention or cellulite.
Prebiotic, it will promote the balance of the intestinal flora.
Inulin is the soluble fiber extracted from chicory root. It is used to improve the daily fiber intake, but also to reinforce the feeling of satiety.

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Opti’burner from Dieti Natura and science

First, let’s look at sinetrol. This has recently been the subject of 2 clinical studies.

The first study carried out in 2015 by Fytexia in France aimed to evaluate the effect of Sinetrol XPur on body weight, abdominal fat, waist circumference and muscle metabolism in overweight men.

Conducted over a period of 12 weeks under a randomized double-blind protocol, with a placebo control group, the trial consisted of administering 900mg of the citrus-based ployphenol extract, Sinetrol Xpur.

The volunteers’ body composition and blood parameters were assessed before and at the end of the intervention period.
The results obtained are a lighter silhouette and a significant improvement in metabolic parameters.

The researchers therefore concluded that over a period of 12 weeks, sinetrol supplementation improved in an effective and significant way the process of overweight and muscle mass metabolism.
(Source : NCBI. Innovation and Scientific Affairs, Fytexia SAS, ZAE via Europe, Vendres, France. Cases J., Romain C., Dallas C., Gerbi A., Rouanet JM. Int J Food Sci Nutr. 2015;66(4):471-7. doi: 10.3109/09637486.2015.1042847. Epub 2015 Jun 3).

The second clinical study carried out in 2014 by the same group aimed to evaluate the efficacy and safety of a polyphenolic extract of citrus and red orange on weight management, metabolic and inflammatory parameters, blood sugar and oxidation state in healthy overweight people.

This experiment was carried out following a randomized, double-blind, placebo-controlled protocol spread over a period of 12 weeks and involved two groups: sinetrol groups: 47 people and placebo group made up of 48 people.
Sinetrol XPur was given to overweight subjects twice daily with main meals.

The results obtained suggest that supplementation with sinetrol (in the case of this study Sinetrol XPur) represents a viable option to reduce abdominal fat, waist and hip circumference, and body weight and to improve the Oxidative state and blood sugar in healthy overweight people.
(Source : NCBI. Fytexia, 3 rue d’Athènes-VIA EUROPA, 34350, Vendres, France. Dallas C., Gerbi A., Elbez Y., Caillard P., Zamaria N., Cloarec M. Phytother Res. 2014 Feb;28(2):212-8. doi: 10.1002/ptr.4981. Epub 2013 Apr 3).

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The results of these studies are summarized in this table:
Regarding nopal, several studies have been carried out, including one on Neopuntia, a patented nopal extract often used in slimming supplements.

The results of this study, which recommended taking an extract of nopal 30 minutes before consuming a sugary drink, showed that nopal reduces the body’s glycemic reaction.

These results are very encouraging, and nopal may actually help reduce diet-induced blood sugar levels.
(Source : NCBI. PubMED. Department of Kinesiology, Western Illinois University, Macomb, IL 61455, USA. Godard MP., Ewing BA., Pischel I., Ziegler A., ​​Benedek B., Feistel B. J Ethnopharmacol. 2010 Aug 9;130(3):631-4. doi: 10.1016/j.jep.2010.05.047. Epub 2010 Jun 4.)

Finally, with regard to guarana, whose effects have also been validated by several studies, we invite you to consult our article dedicated to this ingredient, HERE.

Side effects and contraindications of Dieti Natura Opti’burner

The dosages provided in Opti’brûleur are reasonable enough not to cause side effects in the vast majority of cases.

Sensitive people may possibly experience the adverse effects of caffeine, namely insomnia, irritation, palpitations or heart rhythm disturbances, headaches, etc.

The manufacturer advises against Opti’brûleur for children, pregnant or breastfeeding women, but also for people taking anti-hypertensive treatment.

Testimonials from Opti’brûleur users

Many people have tested this slimming product. We can say that the opinions are divided and sometimes contradictory.

For some, this supplement is very effective. It refines the silhouette, offers a feeling of lightness, increases energy and allows a real boost in weight loss.
For others on the other hand, this product did not give any results.

What we can conclude is that like all slimming food supplements, each person, each organism is different, and responds differently to a product. It is therefore quite normal that a supplement works perfectly for some, and not at all for others.

In general, this product enjoys a good reputation, and the overall trend of reviews is quite positive.

Price and warranty

Dieti Natura Opti’brûleur can be found on the Dieti Natura online store.
Two packages are available:

  • The box of 60 capsules, i.e. 12 days of treatment, for 6.90€
  • The box of 200 capsules, i.e. 40 days of treatment, for 16,90€

A promotion offers, for the purchase of 3 boxes, the 3rd at the price of 1€.
Shipping costs are €5.

We have not noted any warranty offered on this product.

official product website

Last update: September 14, 2022.