Yamamoto Nutrition - Flexotor® - Pre-Workout

Flexotor® Pre-Workout by Yamamoto Nutrition is a high-quality pre-workout supplement intended to help you feel energized and ready to go before you hit the gym. Contains L-Citrulline, L-Arginine, Setria® L-Glutathione and Cognizin® Citicoline of Kyowa Quality®, PurCaf® Organic Caffeine and Taurine.

As low as €39.90
Availability: In stock

Flexotor® Pre-Workout by Yamamoto Nutrition

Yamamoto Nutrition and 7-time consecutive winner of the IFBB Mr. Olympia title in the 212 lbs weight class Flex Lewis have worked collaboratively on creating Flexotor®: a pre-workout supplement specifically designed to make sure every training session reaches the goal of achieving muscle stimulation.

High quality pre-workout with branded ingredients

Flexotor® contains Kyowa Quality®  L-Citrulline and L-Arginine. The Kyowa Quality logo stands for the fact that quality comes first, and marks an extensive line of ultra-pure amino acids that go far beyond mainstream commodities in quality assurance. The fact that you see the Kyowa Quality logo guarantees that you're getting ingredients that are in fact backed by Kyowa's commitment to the very highest standards.

The same thing goes for the Cognizin® Citicoline and Setria® L-Glutathione found in the product, which are also branded ingredients of Kyowa. L-Glutathione is the most basic and abundant antioxidant that is present at high concentrations in almost all of the cells in the body. Setria® Glutathione is a tripeptide composed of L-Glutamic acid, L-Cysteine and Glycine. Just like the L-Citrulline and L-Arginine found in Flexotor®, the L-Glutathione is designed to deliver targeted benefits.

Additionally, Flexotor® by Yamamoto Nutrition contains PurCaf® Caffeine, which is an organic powdered extract, standardized at 95% pure caffeine, that's extracted from green coffee beans. PurCaf® is also non-GMO and fully water soluble. 

 add 2,5 scoops (14 g) in 200 ml of water and take once a day, preferably before physical activity.
Contains caffeine (200 mg / daily dose). Not recommended for children or pregnant or breast-feeding women.

Detailed Information:

250 grams
Red Orange 

Nutrition information

Serving size (14 g = 2,5 scoops)
Servings per container 17
  Per 14 g (2,5 scoops)
L-citrulline (Kyowa Quality®) 6 g
L-arginine (Kyowa Quality®) 2 g
L-glutathione (Setria®) 200 mg
GliceroMax™ 2 g
Hericium extract 300 mg
Citicoline (Cognizin®) 250 mg
Caffeine (PurCaf®) 200 mg
Taurine 1 g


 L-citrulline (Kyowa Quality®), L-arginine (Kyowa Quality®), GliceroMax™ (glycerol, anti-caking agent: silicon dioxide), acidity regulator: citric acid; taurine, flavouring, Hericium dry extract (Hericium erinaceus (Bull.) Pers.) fruiting body, citicoline (Cognizin®), caffeine (PurCaf®), L-glutathione (Setria®), anti-caking agent: silicon dioxide; colour: beta-carotene; sweetener: sucralose.


Yamamoto Nutrition

Container Size (g/ml/units):


Servings per. container:


Serving Size (g/ml/units):


GMO Info:



 do not exceed the recommended daily dose. Food supplements should not be used as a substitute of a varied diet. A varied and balanced diet and a healthy lifestyle are important. Keep out of reach of young children. Do not use if pregnant, in children or for prolonged time without consulting a doctor. The product is not intended to be consumed by children. Do not exceed the total daily intake of 400 mg of caffeine from all sources. Do not take the product with alcohol, before bedtime or in the immediately preceding hours. Keep in a cool, dry place, away from heat sources and sunlight.

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