The Barthélemy is launching a new series of retreats focused on longevity
- Clément Saulnier

- Dec 23, 2025
- 2 min read

The Hotel & Spa Le Barthélemy and the villas Le Barth announce a new partnership with Dr. Franck Baudino , founder and medical director of Saint-Barth Longevity. This collaboration has resulted in a series of exclusive longevity retreats , designed to support guests in a holistic approach to health, balance, and vitality.
Each retreat is part of a personalized approach, where precision medicine meets the soothing and natural setting of Saint-Barthélemy.
A tailored approach, combining science and well-being
According to Dr. Franck Baudino, these retreats were designed to "restore balance, improve energy and sleep, and strengthen both inner vitality and outer radiance." The programs are offered for three, five, seven, or fourteen days and are tailored to the specific needs of each participant.
They can begin with a comprehensive health assessment , including a biological age test performed at home, as well as evaluations of hormonal balance, inflammation, oxidative stress, and the microbiome. This data then allows for the development of a personalized plan, enhanced by consultations with experts in nutrition, dermatology, cognition, sleep, and physical activity.
According to Sébastien Maingourd, regional general manager of the Barthélemy Hotel & Spa and Le Barth villas,
"This collaboration allows clients to benefit, "in the privacy of their suite or villa, from privileged access to recognized experts, to regain well-being and confidence, in the spirit of Saint-Barth."

Programs tailored to each objective
Retreats come in several formats:
Short three-day programs , designed to meet targeted needs, such as jet lag recovery, rehydration and rebalancing at the end of a stay, or improving skin radiance.
Immersive stays of five to seven days , offering a more in-depth approach with programs focused on detoxification, cognitive recovery and sleep improvement, or even metabolic reset.
The Ultimate Longevity experience , offered over seven or fourteen days, combines advanced biomarker analysis, cardiovascular imaging, regenerative care and daily rituals, for a complete biological reset.
These programs combine natural practices and contemporary techniques: anti-inflammatory nutrition adapted to circadian rhythms, personalized care, yoga, sound therapy, light therapy, cold baths and walks by the sea.
Support that continues after the stay
Following the retreat, participants can benefit from expert follow-up for up to six months , including remote consultations, personalized support, and access to a private monitoring platform. This continuity is designed to ensure the lasting integration of the retreat's benefits into their daily lives.