StanYouth: Stand By Youth

StanYouth® is the brand name for premium Fisetin developed by Bonerge following compendial guidelines.

With StanYouth®, our mission is to improve the quality of life of senior people, help them to live longer and live healthier !


★ StanYouth is Top Quality Natural Senolytic Agent: research found that Fisetin is the most potent senoytic of the 11 tested botanical compounds including resveratrol and quercetin.

★ Cell Anti-aging, Extend Lifespan: in one study, the mice given Fisetin lived an average of 2.5 months longer, an almost 10% extension of lifespan.

★ Brain Anti-aging, Improve Cognitive and Mood Health: Fisetin reduces senescent cells in brain regions like cortex, hippocampus, cerebellum, helpful for cognitive and mood health.

★ Musculoskeletal Anti-aging, Strengthen Aged Bones : senolytic reduce senescence-associated musculoskeletal pathology in an accelerated aging model to improve bone health.

★ Skin Anti-aging, Promote Skin Rejuvenation: Fisetin exerted photoprotective activity by removing senescent cells in skin, inhibiting expression of MMP-1, MMP-2, cyclooxygenase-2.

The basic information

Brand Name StanYouth™ 
Specification Content of total flavones ≥ 99% & Content of Fisetin ≥ 98% 
Botanical Source Rhus cotinus L.(synonym: Cotinus coggygria scorp.)
Plant Part Used Leaves and Branches
Sterilization Dry heat. Non-irradiated
Kosher Kosher certified 
Halal Halal certified 
BSE/TSE Not of animal origin, BSE TSE free.
Allergen Known allergen free
Gluten Gluten free
Excipients Free of excipients, preservatives, additives, artificial colors & flavors
Shelf Life 2 years 
Storage Store in a cool dry place,away from direct sunlight and moisture

The Quality Control

Quality standards, including physical, chemical, and microbiological tests and criteria are important parts of the safety and efficacy of ingredients. Bonerge is aiming to offer premium-quality Fisetin ingredients with potent healthy values to the world.


1. StanYouth stands out for its pure colour and lower impurities