Extrifit Flexain is a liquid fast-acting product for joint care

Extrifit Flexain

Extrifit - Sport Nutrition

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Flexain ® is a brand new, super powerful and highly functional product from Extrifit. Flexiain® is a concentrate that produces 10 liters of delicious drink. It is a connective tissue supplement that contains a full range of the most effective and important substances such as glucosamine, chondroitin, MSM (Methylsulfonylmethane), hyaluronic acid, L-Proline, glycine and vitamin C. All these substances are important for normal collagen formation, normal bone and to maintain cartilage condition.

Flexain® advantages:

  • 19 ingredients!
  • Mostly combined ingredients.
  • High concentration of active substances.
  • Flexain ® liquid is perfectly absorbed.
  • No sugar.
  • 40 servings per package (1000 ml).
  • Delicious drink.

Net quantity: 1000 ml.

Usage: Dilute 25 ml of Flexain ® concentrate with 200-400 ml of water, use the diluted drink at any time of the day. Daily dose (50 ml). Shake well before use. Use according to the instructions of a sports doctor or trainer and/or special nutrition programs for athletes. Do not exceed the recommended dose. Do not use if you are pregnant or breastfeeding! Not for use by persons under 18 years of age. The food supplement cannot be used as a food substitute!

Storage conditions: store in a dark place +12°С +25°С. The well-packaged product can be stored in a dry place at a temperature of 5°С - 30°С. After opening the package, consume within 3 months. Keep out of the reach of children. Series /Best before: see on the package.

Manufacturer: Extrifit s.r.o., Czech Republic.

Distributor: UAB "Z-PROJECTS".


Ingredients: collagen hydrolyzate, MSM (methylsulfonylmethane), glucosamine sulfate, chondroitin sulfate, calcium lactate E 327, proline, glycine, magnesium citrate E 331, hyaluronic acid, vitamin C (L-Ascorbic acid ), vitamin B3 (niacinamide), vitamin E, vitamin B5 (calcium pantothenate), vitamin B2 (riboflavin), vitamin B6 (pyridoxine HCl), vitamin B1 (thiamine mononitrate), folic acid, D - Biotin, vitamin B12, water, flavourings, citric acid (acidity regulator), sucralose (sweetener), beta-carotene (natural colourant), orange extract, red beetroot extract (natural colourant), potassium sorbate E 202 and sodium benzoate E 212 ( preservative).

Nutrition per serving (50 ml) and 100 ml

Energy value

145 kJ / 34 kcal

290 kJ / 68 kcal


5.0g / 10.0g


1.4g / 2.8g

- of which sugar

0.0g / 0.0g


0.0g / 0.0g

- saturated fatty acids

0.0g / 0.0g


0.0g / 0.0g

Dietary fiber

0.0g / 0.0g

Ingredients per serving (50 ml) and 100 ml

Collagen hydrolyzate

5000 mg / 10000 mg

MSM (methylsulfonylmethane)

2000 mg / 4000 mg

Glucosamine sulfate

1500mg / 3000mg

Chondroitin sulfate

800mg / 1600mg

Hyaluronic acid

20 mg / 40 mg

Free amino acids per serving (50 ml) and 100 ml


500mg / 1000mg


500mg / 1000mg

Minerals per serving (50 ml) and 100 ml

Calcium (calcium lactate E 327)

120 mg / 240 mg

Magnesium (magnesium citrate E 331)

56 mg / 112 mg

Vitamins per serving (50 ml) and 100 ml

Vitamin C (L-Ascorbic acid)

80 mg / 160 mg

Vitamin B3 (niacinamide)

16 mg / 32 mg

Vitamin E

12 mg / 24 mg

Vitamin B5 (calcium pantothenate)

6 mg / 12 mg

Vitamin B2 (riboflavin)

1.4 mg / 2.8 mg

Vitamin B6 (Pyridoxine HCl)

1.4 mg / 2.8 mg

Vitamin B1 (thiamine mononitrate)

1.1 mg / 2.2 mg

Folic acid

0.2 mg / 0.4 mg

D - Biotin

0.05 mg / 0.1 mg

Vitamin B12

0.0025 mg / 0.005 mg

About the manufacturer
Extrifit ® nutritional supplements were created for professional athletes. The main goal of the company is to be the leader in the nutritional supplements market, satisfying the needs of even the most demanding customer by using the highest quality raw materials. In order to maximize the effectiveness of food supplements, all products are developed in cooperation with the most famous European technologists and the best athletes.

The Extrifit company has successfully passed the certification process and obtained the ISO 22000:2006 certificate. The ISO 22000 standard is an international mandate and an important assessment standard for organizations with specific requirements to ensure food safety throughout the food production/supply chain. Emphasis is placed not only on company management, compliance with HACCP principles, but also on the implementation of other safety measurement practices.Such as good operations management practices, good agri cultural practices, good veterinary practices, good hygiene practices, good distribution practices, good sanitation practices, etc. Having acquired this certificate, Extrifit can guarantee that their products are safe and of high quality.

The Extrifit company also has a HACCP certificate, which is a quality management and prevention program for food quality protection. It provides systematic agricultural methods and analysis of food production processes, identifies all risks, etc. HACCP is based on the Alimentarius Code, which was developed by the Food and Agriculture Organization of the United Nations and the World Health Organization.


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