At Extrifit, they didn’t want what everyone was selling. No bulk powdered mixes full of sugar and bad taste, no thick tablets full of binder! The product had to be unique and perfect in every way. And it worked.

From now on, you have at your disposal a completely new joint product Flexain, intended for all fit and elite athletes, as well as for the public who do or don’t do sports.

Flexain will be appreciated by bodybuilders, cyclists, triathletes, football players, strongmen… simply all athletes who overload their joints, but your parents or grandmother will also appreciate the product. Everyone needs joint nutrition. But real joint nutrition, like Flexain.

Beware of pseudo-products that look like joint nutrition and where the main ingredient is only sugar, the value of which is not even listed on the label! Be aware that these pseudo-joint foods often contain up to 70% sugar.

The joint product Flexain contains no sugar or fat!

The uniqueness of the Flexain product:

• 19 components!
• the largest number of joint ingredients
• the greatest strength of active joint substances in a daily dose
• the liquid form ensures excellent absorbability and usability of joint substances
• completely free of ballast substances, thickeners, chemical dyes…
• extreme dose of chondroprotectants: hyaluronic acid, chondroitin, glucosamine, MSM, hydrolyzed collagen peptides
• joint free form amino acids L-proline and L-glycine
• joint minerals magnesium and calcium – set at an optimal 15% of the recommended daily allowance (RDA)
• 10 vitamins for proper joint function – all set at 100% of the recommended daily allowance (RDA)
• no sugar!
• no fat!
• 40 servings in a single bottle
• an extremely delicious drink with fruity flavors
• suitable even for the strictest diet!

Flexain in the form of a drink is also very suitable for people who forget the correct drinking regime. Dilute one dose of Flexain (25 ml) in 200-400 ml of water. This creates an excellent drink and you immediately know that you have done the right thing for your joints, but that you have also drunk the necessary amount of important fluids.

Flexain is also intended for demanding athletes, which is why it contains high doses of the most important chondroprotectants in a unique combination. All this not in some giant tablets, but in the form of a delicious drink that tastes like real fruit juice! Thanks to this liquid form, all active substances are absorbed better and faster. Increased load on the joints occurs both in strength training and in endurance sports, so Flexain is suitable for a wide range of athletes. You can prepare up to 10 liters of drink from one package!

Flexain contains a combination of all substances that are essential for proper joint function: collagen hydrolyzate (collagen peptides), MSM, chondroitin sulfate, glucosamine sulfate, hyaluronic acid, calcium and magnesium minerals and free amino acids proline and glycine, all enriched with a complex of vitamins, of which especially vitamin C contributes to the normal formation of collagen for the normal function of blood vessels, cartilage and bones.

The great advantage of the new product is that it has zero fat and sugar content, it can also be used during a weight loss diet and when building muscles!

It goes without saying that the products do not contain any chemical dyes, only natural dyes, and the same is true of the Flexain product.

It is a dietary supplement.

• Mix 25 ml of Flexain concentrate in 420 ml of water
• consume the finished, diluted drink at any time during the day
• divide the daily dose (50 ml) into two doses of 25 ml each
• the drink is intended for direct consumption
• shake the contents of the bottle thoroughly before each use!
• small lumps are a natural part of the product