Natural Bio Booster


Regular price 14,95€ i.e. 0,12€ / capsule
Sale price / Kg 14,95€ Regular price / Kg i.e. 0,12€ / capsule
  • 100 % natural
  • Synergy of green tea and guarana
  • Fat burner
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Focus on the product

Focus on the product

The taking outside of meals is not recommended. Contains caffeine, not recommended for children, adolescents and pregnant or breastfeeding women (6 capsules contain 79.8 mg of caffeine).

All studies

Take 6 capsules per day with a little temperate mineral water, distributed to meals in the morning and at noon, and 1 hour before effort.

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During lunch


1 hour before training

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Bio Kéto Pesco-végétarien Sans biotiques Sans caséine Sans gluten Sans lactose Vegan Végétarien

The Natural Bio Booster Nutrimuscle is a mixture of two crop plants of biological origin: it contains organic guarana and organic green tea for an increased natural caffeine intake.

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The organic green


The particularity is based on its wealth in catechins, molecules which, with caffeine, contribute to thermogenic and anti-grave action of green tea.

Organic HPMC Capsules



Guarana organic


Guarana (of his Latin name Paullinia Cupana) belongs to the Sapindaceae family, including woody or sometimes herbaceous species of tropical regions.

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  • Take 6 capsules per day with a little temperate mineral water, distributed to meals in the morning and at noon, and 1 hour before effort.

    Learn more




    During lunch


    1 hour before training

  • Bio Kéto Pesco-végétarien Sans biotiques Sans caséine

    The Natural Bio Booster Nutrimuscle is a mixture of two crop plants of biological origin: it contains organic guarana and organic green tea for an increased natural caffeine intake.

  • The organic green


    The particularity is based on its wealth in catechins, molecules which, with caffeine, contribute to thermogenic and anti-grave action of green tea.

    See all the ingredients
  • Analyse Natural Bio Booster ISHA

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    Toutes les études sur ce produit

Good to know

The Natural Bio Booster has no energy fall effect.

What the product does

What the product does

What the product does

Performance improvement

Whether for bodybuilding, strength or endurance training, taking the Natural Bio Booster Nutrimuscle before effort will increase your performance.


The Natural Bio Booster Nutrimuscle increases energy expenditure, moderates appetite and fighting fatigue during a hypocaloric diet, while accelerating the destruction of fats. It is a natural and effective fat burner.


Everything about this product

Interaction with other Nutrimuscle products

  • Contrary to popular belief, the Natural Bio Booster Nutrimuscle will not prevent your creatine (Creapure®) from acting. On the contrary, their effects strengthen each other with regard to the increase in muscle performance and dry mass gains.

    The Natural Bio Booster Nutrimuscle also reinforces the boosters and fat burner effects of the Natural Bio Burner Nutrimuscle and Yerba Maté Biological.

  • The Natural Bio Booster Nutrimuscle is not to be taken at the same time as omega 3 in order to avoid preventing the right assimilation of these.


  • (1) Klein T. Development of An Analytical Method Using Reversed-Phase HPLC-PDA for a semiplified extract of Paullinia Cupana Var. Sorbilis (Guaraná). Talanta. 2012 Jan 15; 88: 502-6.
    (2) Smith N. Guaraná's Journey from Regional Tonic to Aphrodisiac and Global Energy Drink. EVID BASED COMPLEMENT ALTERNAT MED. 2010 Sep; 7 (3): 279-82.
    (3) Pagliarussi RS. Fluid Bed Drying of Guarana (Paullinia Cupana HBK) Extract: Effect of Process Factors on Caffeine Content. AAPS PHARMSCITECH. 2006 Jun 16; 7 (2): E54.
    (4) Grujic N. Effects of Different Extraction Methods and Conditions on the Phenolic Composition of Mate Tea Extracts. Molecules. 2012 Mar 2; 17 (3): 2518-28.
    (5) Pérez-Parada A. Transfer of Pesticides to the Brew During Mate Drinking Process and Their Relationship with Physicochemical Properties. J approximately SCI Health B. 2010 Nov; 45 (8): 796-803.
    (6) Beaven cm. Dose Effect of Caffeine On Testosterone and Cortisol Resistance to Exactance. Int j sport nutr Exercise metab. 2008 APR; 18 (2): 131-41.
    (7) Paton CD. CAFFEINATED CHEWING GUM INCRESSES REPEATED Sprint Performance and Augments Increases in Testosterone in Competitive Cyclists. 2010 Dec; 110 (6): 1243-50.
    (8) Zhang L. Caffeine in your Drink: Natural or Synthetic? Anal chem. 2012 Mar 20; 84 (6): 2805-10.
    (9) Costa Krewer C. Habitual Intake of Guaraná and Metabolic Morbiditites: An Epidemiological Study of An Elderly Amazonian Population. Phytother res. 2011 Feb 22.
    (10) Subbiah Mt. Studies on the Nature of Anti-Platelet Aggregatory Factors in the Seeds of the Amazonian Herb Guarana (Paullinia Cupana). Int j vitam nutr res. 2008 Mar; 78 (2): 96-101.
    (11) Zamble A. Paullinia Pinnata Rich in Polyphenols Promote Vascular Relaxation via Endothelium Dependent Mechanisms. J Cardiovasc PharmacoCol. 2006 APR; 47 (4): 599-608.
    (12) Haskell Cf. A Double-Blind, placebo-control, Multi-Dose Evaluation of the Acute Behavioural Effects of Guaraná in Humans. J Psychopharmacol. 2007 Jan; 21 (1): 65-70.
    (13) Kennedy do. Improved Cognitive Performance in Human Volunteers Following Administration of Guarana (Paullinia Cupana) Extract: Comparison and Interaction With Panax Ginseng. Pharmacol Biochem Behav. 2004 Nov; 79 (3): 401-11.
    (14) of Oliveira dm. Paullinia Cupana Mart. Var. Sorbilis Protects Human Dopaminergic Neuroblastoma Sh-Sy5y Cell Line Against Rotenone-Induced Cytotoxicity. Hmm Exp Toxicol. 2011 Sep; 30 (9): 1382-91.
    (15) Thavanesan N. The Putative Effects of Green Tea On Body Fat: An Evaluation of the Evidence and a Review of the Potential Mechanisms. BR J NUTR. 2011 Nov; 106 (9): 1297-309.
    (16) Rains TM. Antiobesity Effects of Green Tea Catechins: a Mechanistic Review. J NUTR BIOCHEM. 2011 Jan; 22 (1): 1-7.
    (17) Bérubé-Parent S. Effects of EncapsUlated Green Tea and Guarana Continant Extracts A Mixture of Epigallocatechin-3-Gallate and Caffeine On 24 H Energy Expending and Fat Oxididation in men. BR J NUTR. 2005 Sep; 94 (3): 432-6.
    (18) Phung oj. Effect of Green Tea Catechins with or within Caffeine On Anthropometric Measures: A Systematic Review and Meta-Analysis. AM J Clin Nutr. 2010 Jan; 91 (1): 73-81.
    (19) Westerterp-Plantenga MS. Green Tea Catechins, Caffeine and Body-Weight Regulation. Physiol Behav. 2010 after 26; 100 (1): 42-6.
    (20) Owen Gn. The Combined Effects of L-Theanine and Caffeine On Cognitive Performance and Mood. Nutr Neurosci. 2008 Aug; 11 (4): 193-8.
    (21) Shen cl. Dietary Polyphenols and Mechanisms of Osteoarthritis. J NUTR BIOCHEM. 2012 Jul 23.
    (22) Henning sm. Randomized Clinical Trial of Brewed Green and Black Tea in Men With Prostate Cancer Prior to Prostatectomy. The prostate 2014 Early view
    (23) Fei X. The Association of Tea Consumption and the Risk and Progression of Prostate Cancer: A Meta-Analysis. Int j clin expla. 2014 Nov 15; 7 (11): 3881-91.
    (24) Yiannakopoulou Ec. Interaction of Green Tea Catechins With Breast Cancer Endocrine Treatment: A Systematic Review. Pharmacology. 2014; 94 (5-6): 245-8.
    (25) Li MJ. Green Tea Compound in Breast Cancer Prevention and Treatment. World J Clin Oncol. 2014 Aug 10; 5 (3): 520-8.
    (26) Wang L.TEA Consumption and Lung Cancer Risk: A Meta-Analysis of Case-Control and Cohort Studies. Nutrition. 2014 Oct; 30 (10): 1122-7.
    (27) Ramshankar V. Chemoprevention of Oral Cancer: Green Tea Experience. J nat sci biol med. 2014 Jan; 5 (1): 3-7.
    (28) Huang CC. Tea consumption and risk of head and nega cancer. Plos One. 2014 May 5; 9 (5): E96507.
    (29) Moyle C.W. A. ??Potent inhibition of Vegfr-2 Activation by Tight Binding of Green Tea Epigallocatechin Gallate and Apple Procyanidins To Vegf: Relivance to angiogenesis. Molecular Nutrition & Food Research. Article First Published Online: Jan 22, 2015
    (30) Butt ms. Green Tea and Anticancer Perspectives: Updates from Last Decade. Crit Rev Food SCI Nutr. 2015; 55 (6): 792-805.
    (31) Fang cy. EGCG Inhibits Proliferation, Invasiveness and Tumor Growth by Up-Regulation of Adhesion Molecules, Deletion of Gelatinases Activity, and induction of apoptosis in nasopharyngeal carcinoma cells. Int j mol sci. 2015 Jan 23; 16 (2): 2530-58.
    (32) Fujiki H. Synergestic Enhancement of Anticancer Effects On Numerous Human Cancer Cell Lines Treated with the Combination of Egcg, Other Green Tea Catechins, and Anticancer Compounds. J Cancer res clin oncol. 2014 Dec 28. [Epub ahead of print]
    (33) Tao L. Differential Prooxidative Effects of the Green Tea Polyphenol, (-)-Epigallocatechin-3-Gallate, in Normal and oral cancer Cells are related to differentities in sirtuin 3 signaling. Mol Nutr Food res. 2014 Oct 20. [Epub ahead of print]
    (34) Shan HM. Identification of Green Tea Catechins As Potent inhibitors of the Polo Box Domain of Polo-Like Kinase 1. Chemmedchem. 2015 Jan; 10 (1): 158-63.
    (35) Zhang L. novel Méchanisms of Anticancer Activities of Green Tea Component Epigallocatechin- 3-Gallate. Anticancer agents Med Chem. 2014; 14 (6): 779-86.
    (36) Zeng L. Effects of Physiological Levels of the Green Tea Extract Epigallocatechin-3-Gallate on Breast Cancer Cells. Endocrinol front (Lausanne). 2014 May 7; 5: 61.

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  • It is rare to know the names of the suppliers of the raw materials of the supplements that we consume. However, it is essential in order to ensure the traceability and quality of the product.

    Guayapi focuses on wild plants, picked by local tribes, while respecting traditions. It is therefore an organic farming that preserves the environment. Guayapi respects the quality charters of many organic and fair trade certification organizations. We are far from intensive culture, chemical extraction and GMOs:

    The Guarana from Guayapi is cultivated on Amazonian lands where Guarana is from. It is dried while respecting ancestral traditions and all roasting is prohibited.
    Green tea from Guayapi comes from a biological culture. The leaves of this special variety of green tea (Ceylon: Ceylon Cha) are selected in the small gardens of Sri Lanka. In addition, the leaves are not fermented, they just switched to steam and rolled on mats.

  • Guarana and green tea, many competing brands sell them and it is rare to find these plants of organic quality. This is the case of the Natural Bio Booster Nutrimuscle. What makes the difference between the various forms of guarana and green tea, is not the caffeine content, are the polyphenols (catechins, epicatechins) and tannins. With fast and inexpensive means of extraction, a large part of these active ingredients are destroyed (1).

    Indeed, there are several ways to cultivate and extract Guarana (2):

    An artisanal technique, long and laborious therefore more expensive, but which respects the integrity of the active ingredients of the plant;
    An industrial technique, much faster and less expensive, but which does not respect active ingredients other than caffeine.
    Thus, the fact of heating the Guarana powder a lot to dry it after its liquid extraction will damage its other active ingredients. The more we heat, the more time we save, the more we save, but the more we destroy the interest of Guarana (3). The same is true for other plant extracts such as green tea if you want to preserve polyphenols (4).

    The secret to obtaining extracts from guarana and green tea rich in polyphenols is essentially in the drying mode. By avoiding high temperatures or roasting, we better preserve all active molecules. In addition, it is important to use organic raw materials, especially when consumes the leaves as is the case with green tea. Indeed, if, during culture, pesticides are sprayed on these sheets, you will mechanically find traces in your supplements (5).


  • give energy and force before bodybuilding training;
    increase resistance during endurance training;
    Increase energy expenditure, moderate appetite and fight fatigue During a hypocaloric diet while accelerating the destruction of fats;
    prevent the resumption of fat at the end of the diet or during a muscle mass gain;
    have fishing for a day of studies, work or leisure.

  • Whether for bodybuilding, strength or endurance training, taking the Natural Bio Booster Nutrimuscle before effort will increase your performance. The action mechanisms of these improvements are very diverse:

    Increased muscle contraction force;
    Acceleration of fat mobilization, which provides additional energy;
    Blocking adenosine muscle receptors. When the ATP molecules (adenosine triphosphate) are broken to contract the muscles, adenosine is released, unfortunately adenosine vector of fatigue;
    Wake up the central nervous system;
    Contribution to the good maintenance of blood sugar and helps fight hypoglycaemia;
    Reduction of the feeling of arduousness of effort;
    Stimulation of testosterone production (6-7).

  • Catechins are even more effective against fat in the presence of caffeine, which explains why it is necessary to combine Guarana (19). The tea Theanine is opposed to the side effects of caffeine, while strengthening its anti-fat action. Likewise, there is a synergy between theanine and caffeine with regard to brain performance (20).

    Another benefit of green tea is that it helps prevent joint pain (21).

    To have more details on the specific benefits of green tea and Guarana, you can consult the part of the associated product sheets.

  • In order to achieve the objective of a booster as powerful as chemical stimulants, but without side effects, the Natural Bio Booster Nutrimuscle plays on the diversity of its active molecules. Caffeine, although presents, constitutes only the many active molecules of the Natural Bio Booster Nutrimuscle. The latter contains a large number of vasodilator substances which strengthen the positive effects of caffeine, but counteract its vasoconstrictive action and therefore its main side effect.

    Contrary to popular belief, caffeine is neither a no booster, nor a vasodilator. On the contrary, caffeine causes vasoconstriction (reduction in the size of blood vessels), which hinders blood circulation. The heart must work harder. He can even go so far as to get carried away; This results in palpitations.

    Normally, during muscle effort, the vessels expand to induce an increase in blood exchanges. On the contrary, caffeine will block this beneficial effect of physical activity which is, in itself, a problem. In order to avoid this danger, nature has equipped plants rich in caffeine with other boosters which prevent the deleterious effect of this methylxanthin. These beneficial molecules have not been destroyed during the extraction of the active ingredients of boosters, as is often the case.

    Caffeine contributes to improving physical endurance, vigilance and concentration.

Who is the product for?

  • The Natural Bio Booster Nutrimuscle addresses:

    To athletes who want to increase their strength and endurance during their training;
    to the sedentary people who want to have more energy during the day;
    To sedentary people looking for an effective and natural fat burner to accompany them during a diet and maximize weight loss.

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