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Pro-Nrj Caps (60 Capsules)

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Do you want to improve your performance, always be on top? Thanks to its original formula, Stimium® Pro-Nrj caps helps your body to support long-term efforts: Beta-alanine helps improve physical performance, muscle working capacities (1) and reduce muscle fatigue (2 ) ....

You want to improve your performance, always be on top?

Thanks to its original formula, Stimium® Pro-Nrj caps helps your body to support long-lasting efforts:

  • Beta-alanine helps improve physical performance, muscle working abilities (1) and reduce muscle fatigue (2).
  • Rhodiola rosea and ginseng help improve alertness (3) (4),
  • Caffeine and taurine help improve physical performance and alertness (5) (6),
  • Calcium, phosphorus, potassium and chromium contribute to the maintenance of normal blood sugar levels and the normal metabolism of macronutrients (lipids, carbohydrates and proteins) (7) (8) (9) (10) (11).

Stimium® Pro-Nrj caps is a carefully developed formula for better use of oxygen. The components of the product help to delay fatigue and adapt the body to high loads, caused by intense muscular effort, which occurs as much during endurance sports (marathon, triathlon, trail, running, cycling, swimming, cross-country skiing) than during weight training sessions.

Stimium® Pro-Nrj caps is particularly suitable for all endurance sports requiring increased concentration.

How to use the product

Stimium® Pro-Nrj caps should be taken before daily training and competitions.

4 capsules 30 min before exercise.
Recommended daily dose: 4 capsules.

If you have the possibility, on training or events lasting more than 1h30, you can also take a tablet every hour, with your energy or recovery drink (for example Stimium® RGN3 Reload or Stimium® RGN3 Clean Up).

Further information

Store in a dry place at room temperature (between 15 ° C and 25 ° C) and protected from light.

Box of 60 tablets (12 doses)

Precautions for use

Keep out of the reach of children. Does not replace a varied and balanced diet and a healthy lifestyle. If you are pregnant or breastfeeding or have a health problem, seek the advice of a healthcare professional. 


Beta-alanine, potassium citrate, calcium orthophosphate, rhodiola root extract (Rhodiola rosea), taurine, anti-caking agent: magnesium salts of fatty acids, caffeine, ginseng root extract (Panax ginseng), filler: microcrystalline cellulose, chromium picolinate, capsule (gelatin, color: titanium dioxide).

Nutritional information:




(1) Saunders B, Elliott-Sale K, Artioli GG, Swinton PA, Dolan E, Roschel H, Sale C, Gualano B. β-alanine supplementation to improve exercise capacity and performance: a systematic review and meta-analysis. Br J Sports Med. 2017 Apr; 51 (8): 658-669.
(2) Trexler ET, Smith-Ryan AE, Stout JR, Hoffman JR, Wilborn CD, Sale C, Kreider RB, Jäger R, Earnest CP, Bannock L, Campbell B, Kalman D, Ziegenfuss TN, Antonio J. International society of sports nutrition stand position: Beta-Alanine. J Int Soc Sports Nutr. 2015 Jul 15; 12:30.
(3) Anghelescu IG, Edwards D, Seifritz E, Kasper S. Stress management and the role of Rhodiola rosea: a review. Int J Psychiatry Clin Pract. 2018 Nov; 22 (4): 242-252.
(4) Noël M Arring, Denise Millstine, Lisa A Marks, Lillian M Nail. Ginseng as a Treatment for Fatigue: A Systematic Review. J Altern Complement Med. 2018 Jul; 24 (7): 624-633.
(5) Cappelletti S, Piacentino D, Sani G, Aromatario M. Caffeine: cognitive and physical performance enhancer or psychoactive drug? urr Neuropharmacol. 2015 Jan; 13 (1): 71-88.
(6) Mark Waldron, Stephen David Patterson, Jamie Tallent, Owen Jeffries. The Effects of an Oral Taurine Dose and Supplementation Period on Endurance Exercise Performance in Humans: A Meta-Analysis. Sports Med. 2018 May; 48 (5): 1247-1253.
(7) Connie M Weaver, Munro Peacock. Calcium. Adv Nutr. 2011 May; 2 (3): 290-2.
(8) Mona S Calvo, Christel J Lamberg-Allardt. Phosphorus. Adv Nutr. 2015 Nov 13; 6 (6): 860-2.
(9) Dietary Reference Intakes for Sodium and Potassium. National Academies of Sciences, Engineering, and Medicine; Health and Medicine Division; Food and Nutrition Board; Committee to Review the Dietary Reference Intakes for Sodium and Potassium. Maria Oria, Meghan Harrison, Virginia A. Stallings, editors.
(10) RA Anderson. Nutritional factors influencing the glucose / insulin system: chromium. J Am Coll Nutr. 1997 Oct; 16 (5): 404-10.
(11) William T Cefalu, Zhong Q Wang, Xian H Zhang, Linda C Baldor, James C Russell. Oral chromium picolinate improves carbohydrate and lipid metabolism and enhances skeletal muscle Glut-4 translocation in obese, hyperinsulinemic (JCR-LA corpulent) rats. J Nutr. 2002 Jun; 132 (6): 1107-14.


As an indication, here are the schedules of our expeditions:
Colissimo / Mondial Relay: if order before 9:00 am, departure the same day (except Mondial Relay on Monday - no transport)
GLS at home: if order before 14 p.m. departure the same day

As an indication, here are the delivery times (hours / working days, after shipment):
Colissimo: 24h - 48h
Mondial Relay: 36 - 72h (note Mondial Relay on Monday - no transport)
GLS at home: BE-LU DE-NL: 24h - 48h - FRANCE: 36h - 72h

To always serve you better, we negotiate attractive rates with professionals of the transport of goods.

Pro-Nrj Caps (60 Capsules) Pro-Nrj Caps (60 Capsules)
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Based on 1 opinions

  • Effective product for long outings and in competition (half-marathon)

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Pro-Nrj Caps (60 Capsules)
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