Joint health support

Joint health support

Mangoselect® is composed of xanthones from mangosteen extracts proven to alleviate joint discomfort. Clinically proven effective with a 5-day supplementation. 600 mg/day.


Mangoselect® – Key features​

  • Alleviate joint discomfort associated with inflammation

  • Clinically proven to be effective in 5 days of supplementation

  • Suitable for both athlete's population and elders

Science supporting Mangoselect®

Mangoselect® supports normal joint health. Its mechanism of action has been analysed in a pre-clinical study. A pilot study then demonstrated its benefits on 24 subjects from the athletic and elderly population. 


Mangoselect® is a combination of 2 types of xanthone from mangosteen extract: alpha- and gamma-mangostin. 

Mangosteen is a tropical fruit used for centuries in traditional Asian medicine. Xanthones, specifically polyphenols of mangosteen, have been extensively researched and recognised for their antioxidant and anti-inflammatory properties.

Active compounds:
   α-mangostin    ≥ 10%
   γ-mangostin    ≥ 1%

Composition: Mangosteen extract (Garcinia mangostana L.)

Recommended daily dosage: 600 mg

Mechanism of action

Mangoselect® contributes to normal joint health by acting on the mediator of oxidative stress and inflammation.

A mechanistic study confirmed the action of Mangoselect® by inducing systemic inflammation with intraperitoneal LPS (lipopolysaccharides) injections then measuring the blood levels of primary inflammatory mediator, TNF-α (tumor necrosis factor alpha).

90 minutes after the injection of LPS, the Mangoselect® group showed significantly lower levels of TNF-α.

Clinically supported benefits

Single-blind, randomised controlled study.

POPULATION 24 subjects: 9 older people, 15 athletes
2 x 300 mg/day
PRIMARY OUTCOME Score on a discomfort rating visual analogue scale (VAS)

Joint comfort

Mangoselect® has been demonstrated to be effective at significantly reducing joint discomfort in both groups within 5 days:​

  • ​Chronic condition (older people): discomfort is significantly reduced by 50%.​
  • Acute condition (athletes): discomfort is significantly reduced by 31%.​

Mangoselect® is safe.

No adverse event linked to Mangoselect® supplementation has been recorded.

Regulatory & Applications

Non-GMO, Halal, gluten-free, suitable for vegetarians


Kondo M., et al. 2009; J. Agric. Food Chem.; 57(19):8788-92
Chen L.G., et al. 2008; Food Chem. Tox.; 46(2):688-93
Romain C. & Cases J.; 2015; Agro Food Industry Hi Tech; 26(3):8-13


This website is intended to provide information about Fytexia’s ingredients, used in various food/dietary supplement products around the world. It is only intended for business to business and to provide information to food/dietary supplement professionals and is not designed for the general public.  Statements used on this website have not been evaluated by the Food and Drug Administration or any other competent authority. Products are not intended to diagnose, treat, cure or prevent any disease.