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Cinchona Bark is the source that led to the discovery of Quinine and later the development of the synthetic drug Chloroquine. A less toxic form was developed called Hydroxychloroquine. Cinchona Bark is high in quinones and has been used to treat things such as Fever, Malaria, Digestive issues, and Vericose Veins.


Vitamins A, D3, and Zinc together help support the immune system, boost immunity, and lessen the severity and length of infections. 



Cinchona Bark, Zinc L-Aspartate 21mg, Vitamin D3 5,271 IU, Vitamin A 15,800 IU. 



*These statements have not been evaluated by the FDA. This product is not intended to treat, prevent or cure any disease. 

*Cinchona Bark product does not claim to treat, prevent, or cure any diseases associated with the traditional usage of the ingredients it contains. 

Cinchona Bark with Vitamin A, Vitamin D3, and Zinc

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