ArtiFlex Vitobest | Vitobest® Official
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ArtiFlex 60 cápsulas


  • UC-II® Collagen + Glucosamine Sulfate & Chondroitin + MSM (OptiMSM®).
  • Additionally, it contains other natural bioactive substances of the highest quality.
  • Supplement recommended for joints.
  • Suitable for people with celiac disease.
  • Capsules free of titanium dioxide.
  • 60 capsules
En Stock

The improved new formula of ArtiFlex, of Vitobest®, it combines the action of the best active ingredients that contribute to improving joint health, repairing damaged cartilage, and effectively reducing pain and inflammation.1.

ArtiFlex, from Vitobest®, contains hydrolyzed collagen UC-II® (Lonza).


ArtiFlex 01


What makes UC-II® collagen so effective?

  • It resists hydrolysis in the intestine, improving absorption.
  • Intestinal hydrolysis (part of the digestion process) normally removes much of the classic collagen, absorbing only a tiny part.
  • The UC-II® Lonza has a unique mechanism of action that directly stimulates the production of collagen by chondrocytes, which are the cells of the cartilaginous tissue responsible for tissue maintenance and collagen production.3.

Why is type II collagen so important in the body?

Type II collagen is the main component of cartilaginous tissues.

Articular cartilage is a highly specialized tissue that covers the bone surfaces that form part of the joints. It is responsible for protecting the bones of the joints and facilitating movement.

The articular cartilage does not have blood vessels, it is nourished by the synovial fluid superficially and by the bone deeply to nourish itself, and has little capacity to regenerate.

Chondrocytes, the only cellular element of cartilage, are responsible for the synthesis and maintenance of the extracellular matrix, which is composed of 80% water and 20% solid matter, with its main components being type II collagen and proteoglycans. Therefore, the contribution of external collagen is vital. UC-II® In order to help recover lost cartilage and as a preventive measure.


ArtiFlex 02


Clinically proven.

Numerous studies demonstrate the effectiveness of cartilage UC-II®, both in the treatment2 as in prevention.

Reduction in the WOMAC scale2.

  • Greater efficiency of UC-II® in front of glucosamine (Lugo JP, et al. Nutr J. 2016;15:14).


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The research shows that UC-II® contributes to:

  • Improve the mechanical function of the injured knee.
  • Prevent the deterioration of articular cartilage.

UC-II® Study by Bagi et al.


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ArtiFlex, of Vitobest®, enhances the action of the cartilage UC-II® adding high-quality active ingredients with proven effectiveness:

  • Glucosamine sulfate8 and chondroitin: they help to recover damaged cartilage5.9.
  • OptiMSM®: effective in mitigating joint pain. It is a powerful natural analgesic and anti-inflammatory agent.5,6.
  • Green-lipped mussel: offers a wide spectrum of Omega 3 fatty acids: EPA, DHA, ALA, SDA, DPA and ETA. The green-lipped mussel helps in processes related to joint inflammation.7.
  • Magnesium Bisglycinate (Albion™): vital for the joints.
  • Vitamin C: indispensable for the synthesis of collagen and the fixation of new cartilage.



ArtiFlex of Vitobest® contributes to:

  • Recover damaged cartilage and acts preventative in joint health.
  • Reduce inflammation and joint pain.
  • Prevent joint injuries and mild rheumatic diseases4.
  • Prevent and recover from sports injuries.

Combined with Curcumin (BCM-95®) or Shilajit of Vitobest® enhances its effectiveness and its anti-inflammatory action.

Vitobest® used for this supplement titanium dioxide-free capsules.


Sin dióxido de titanio


1"Bello, AE. and Oesser, S. Collagen hydrolysate for the treatment of osteoarthritis and other joint disorders: a review of the literature" [en línea]". Curr Med Res Opin, 2006.
2"Efficacy and tolerability of an undenatured type II collagen supplement in modulating knee osteoarthritis symptoms: a multicenter randomized, double-blind, placebo-controlled study James P". Lugo1, Zainulabedin M. Saiyed1 and Nancy E. Lane2.
3"Understanding Collagen Supplements in Arthritis - Immunomodulation with Undenatured Collagen II Versus Cartilage Building with Hydrolysed Collagen II". Varsha Narayanan, Rajesh Gandhi Health and Pharmaceutical Consultant, Dr. Varsha's Health Solutions, Andheri West, Mumbai, India. Orthopedic Surgeon, Gandhi Nursing Home, Andheri West, Mumbai, India.
4"Undenatured type II collagen (UC-II®) for joint support: a randomized, double-blind, placebo-controlled study in healthy volunteers by James P Lugo, Zainulabedin M Saiyed, Francis C Lau, Jhanna Pamela L Molina, Michael N Pakdaman, Arya Nick Shamie and Jay K Udani.
5"Randomized, double-blind, parallel, placebo-controlled study of oral glucosamine, methylsulfonylmethane and their combination in osteoarthritis". 2004. Usha, P.R. & Naidu, M.U.R., Drug Clinical Research. Volume 24, Number 6, pages 353–363.
6"Effect of methylsulfonylmethane supplementation on exercise-induced muscle damage and total antioxidant capacity" Barmaki S. et al., 2012.
7"Halpern G. Anti-inflammatory effects of a stabilized lipid extract of perna canaliculus (Lyprinol)". Townsend Letter for Doctors and Patients 2000; 202:109.
8Herrero-Beaumont G et al. "Glucosamine Sulfate in the Treatment of Knee Osteoarthritis Symptoms: A Randomized, Double-Blind, Placebo-Controlled Study Using Acetaminophen as a Side Comparator". Arthritis & Rheumatism 2007;56(2):555-567.
9Kelly GS. "The Role of Glucosamine Sulfate and Chondroitin Sulfates in the Treatment of Degenerative Joint Disease". Altern Med Rev. Feb 1998;3(1):27-39.
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Specific References


Allergens: fish and shellfish. Gluten-free.

Ingredients: *glucosamine sulfate, *chondroitin sulfate (fish), magnesium bisglycinate (Albion™), thickener (capsule): gelatin, OptiMSM®: methylsulfonylmethane (MSM), green-lipped mussel powder (Perna caniculus) (shellfish), calcium ascorbate, anti-caking agent: magnesium stearate and UC-II®: type II collagen.

Compositionper 2 capsules
Glucosamine sulfate 400 mg
Chondroitin sulfate 400 mg
Magnesium bisglycinate (Albion™) 314 mg
  Magnesium (Mg) *(15.7 %) 58.92 mg
OptiMSM®: Methyl-Sulfonyl-Methane (MSM) 200 mg
Green-lipped mussel powder
(Perna caniculus) 150 mg
Calcium ascorbate 100 mg
  Vitamin C *(100 %) 80 mg
UC-II®: type II collagen 40 mg
*% Reference Nutrient Value (NRV)
Albion™ is a brand of Albion Labs.

*Should not be consumed by pregnant women or those who are breastfeeding.

Take 2 capsules a day.

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4.6 /5

Based on 20 customer reviews

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MANUEL P. published the 19/03/2024 following an order made on 11/03/2024



Conchi Z. published the 30/01/2024 following an order made on 22/01/2024


Contenta con el producto, mía rodillas y articulaciones están mucho mejor

Manuel Juan R. published the 15/09/2023 following an order made on 07/09/2023


Lo justo para los que hacemos deporte de fuerza como preventivo para la lesión articular

Juan G. published the 16/08/2023 following an order made on 08/08/2023


Un producto excepcional, tentó una lesión en el hombro que me impide entrenar correctamente. Noto los efectos desde la primera toma con un alivio del dolor a la altura de un antiinflamatorio de farmacia.

Angel Juan P. published the 02/06/2023 following an order made on 24/05/2023


Lo compro habitualmente. Suelo variar con otros productos Vitobest, y van fenomenal.

José L. published the 18/05/2023 following an order made on 10/05/2023


Me lo recomendó un amigo y llevo un mes probándolo , me desapareció el dolor que tenía en una rodilla , he vuelto a pedir otro bote

Javier Oscar A. published the 14/04/2023 following an order made on 01/04/2023



Alfonso L. published the 23/11/2022 following an order made on 16/11/2022


recién comienzo a tomar el producto, no puedo valorar la efectividad.

Antonio José S. published the 21/11/2022 following an order made on 07/11/2022


tal como se indica

Anonymous customer published the 07/10/2022 following an order made on 28/09/2022


Por ahora parece que funciona, le daremos un tiempo



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