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XTREME PUMP+has everything you need to get the most out of each workout, by increasing muscle strength, power, mass and resistance, and simultaneously defending the body from any stress, thanks to the antioxidant complexes VINITROX and POWERGRAPE.

One important component in XTREME PUMP+ is creatine, which increases muscle strength, explosiveness and anaerobic performance. It gets stored in the muscle in the form of phosphocreatine (Pcr), which is readily available to give its phosphate to ADP (Adenosine Diphosphate) for the synthesis of new ATP (Adenosine Triphosphate) molecules needed for muscle contraction. At the same time it helps increase muscle tropism as it pulls water into the myocytes (muscle cells), and increases muscle mass. The amount of energy supplied in order to produce ATP during and after exercise mainly depends on the amount of Pcr that has accumulated in the muscle. Therefore, the ability to maintain a constant effort level decreases as the Pcr stores decrease. Higher levels of creatine allow the muscle to recover faster from intense physical exertion, therefore improving performance.

Arginine, glutamine, taurine and tyrosine work together synergistically to encourage an ideal blood flow to the muscles, improving cell trophism and overall performance as well as optimizing recovery afterwards.

Of course we couldn’t leave out the branched chain amino acids BCAAs which, unlike other amino acids, can also be metabolized in the muscle – not only in the liver. Therefore, they can also be used immediately for the reconstruction of damaged fibers, speeding up recovery times. Another important feature of the branched amino acids is its ability to remain unchanged and increase the levels of testosterone (anabolic) and reduce cortisol levels (anti-anabolic), creating an anabolic balance favoring the development of muscle mass.

Beta alanine and histidine are both capable of producing carnosine in the muscles, which is important for the maintenance of the acid-base balance. By increasing the amount of carnosine, you can delay the onset of fatigue from lactic acid, thus improving athletic performance.

Vitargo is the registered name of a unique polysaccharide obtained from processing starch that requires longer digestion times due to the complex molecular structure. This ensures a steady stream of glucose that helps prevent blood glucose and insulin spikes and maintain steady blood sugar levels. All these features contribute to Vitargo’s ability to effectively restore glycogen reserves in both the muscles and the liver after strenuous physical activity.

Caffeine is able to improve the use of fat for energy. Improving the use of fat during exercise saves muscle glycogen, which is extremely limited and is also closely linked to aerobic fitness. In addition, it also has a thermogenic effect and is able to reduce feelings of fatigue, both by stimulating the nervous system and by decreasing the production of lactic acid.

Finally, magnesium is essential for normal energy metabolism and muscle function, in addition to the reduction of fatigue. It plays an important role in enzymatic reactions in which ATP binds to a magnesium molecule. In the nervous system, it provides a soothing and calming effect by reducing the excitability of nerves and muscles. It reduces the secretion of adrenaline and is able to get rid of cramps and relax any tension that could cause headaches, nervousness, irritable bowel or stomach pain. Furthermore, it regulates heart rhythm, counteracting episodes of tachycardia, and it also acts as a vasodilator.

Power Grape
How to use
Add 1 scoop (20g) in 200ml of water or other favourite beverage and take preferably once a day between meals, on an empty stomach.
Ingredients - Nutritional Info

Vitargo® (maltodextrin from barley), L-Arginine hydrochloride, Creatine monohydrate, Dextrose, L-Glutamine, Taurine, L-Arginine alpha-ketoglutarate, Magnesium citrate, Beta alanine, Potassium phosphate dibasic, Creatine alpha-ketoglutarate, L-Tyrosine, L-Leucine, Acidifier: citric acid; Flavourings: orange and lemon, L-Histidine, L-Isoleucine, L-Valine, Power Grape® (Vitis vinifera L) fruit d.e. stand. 90% total polyphenols, ViNitroxTM (Malus domestica fruit, Vitis vinifera L. seeds) d.e. stand. 95% total polyphenols, Caffeine, Vitamin C (L-ascorbic acid), Sweeteners: sucralose, saccharin; Colouring: paprika extract; Vitamin B6 (pyridoxine hydrochloride), Riboflavin, Thiamine hydrochloride.

Additional Information

Creatine 2.0 g
Setria® Performance Blend N/A
- of which L-Citrulline (Kyowa Quality®) N/A
- of which L-Glutathione Reduced (Setria®) N/A
L-Glutamine 1.0 g
L-Arginine alpha-ketoglutarate N/A
Energy matrix N/A
- of which riboflavin N/A
- of which niacin N/A
- of which magnesium N/A
- of which nucleotides N/A
L-Ornitine alpha-ketoglutarate N/A
L-Leucine 400 mg
L-Isoleucine 270 mg
L-Valine 270 mg
Citicoline Cognizin® N/A
Vitamin C 80 mg
Vitamin B6 0.84 mg
Vitamin B2 0.84 mg
Vitamin B1 0.66 mg
Protein (Nx6,25) < 0.1 g
Fat < 0.1 g
Vitargo 4.53 g
Sugars 0.93 g
Starch 3.60 g
Arginine 4.0 g
Taurine 1.0 g
Beta-alanine 800 mg
L-Tirosine 400 mg
L-Histidine 340 mg
Caffeine Anhydrous 80 mg
Magnesium 112.5 mg
Powergrape 200 mg
Vinitrox 125 mg
Intake of polyphenols 118 mg
Beet root d.e. Rednite™ N/A
Cherry fruits d.e. Vitacherry Sport® N/A
Pomegranate fruits d.e. VitaGranate® N/A
- of which punicalagin N/A
Black currant leaves d.e. N/A
Shipping and Returns

4+ Nutrition tiene alla soddisfazione dei propri Clienti e nel pieno rispetto della normativa ti offre 14 gg dall’acquisto per il Reso di prodotti che non ti soddisfano o che non sono conformi al tuo ordine.

Per buona norma, ricorda che quando ricevi il pacco dal Corriere, nel caso notassi visibili danni esterni all’involucro di cartone, ti consigliamo di non accettare il pacco e restituirlo direttamente al corriere con casuale, "pacco danneggiato" oppure se decidi di accettarlo comunque, ti consigliamo di accettare il pacco con "riserva".

Per restituire il tuo acquisto per prima cosa, assicurati che gli articoli siano nelle stesse condizioni in cui li hai ricevuti. Purtroppo non possiamo accettare resi di merce:

  • Confezioni aperte
  • Confezioni danneggiate
  • Prodotti scaduti
  • Abbigliamento macchiato o danneggiato
  • Accessori danneggiati o usati

Accertato che il prodotto sia conforme al reso o alla restituzione, ti invitiamo a compilare tutti i campi qui di lato con le informazioni che puoi recuperare dalla tua area riservata nella sezioni ordini oppure nelle email di conferma ordine che hai ricevuto nella tua casella email quando hai effettuato l’ordine.

Prepara il pacco per la spedizione di reso.

Il pacco inviato a tue spese dovra contenere:

  • il prodotto che vuoi restituire
  • copia stampata dell’ordine effettuato
  • tutti i dati per poterti contattare

Invia il pacco a:

International Sport Nutrition S.R.L.
Riviera Maestri del Lavoro 20/4
35127 Padova (PD) ITALY
Att. Ufficio Resi e Restituzioni

A ricevimento della merce, sarai ricontattato direttamente dal nostro personale via email o telefono per concordare le modalità di rimborso dell’acquisto da te effettuato.


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Available Product code XTREME-PUMP+


XTREME PUMP+has everything you need to get the most out of each workout, by increasing muscle strength, power, mass and resistance, and simultaneously defending the body from any stress, thanks to the antioxidant complexes VINITROX and POWERGRAPE.
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