Armour Powder, contains the wonder nutrient, Vitamin C which is is essential for immunity, bone maintenance, collagen formation and a broad range of other biological functions.

In addition, these capsules contain three bioflavonoids: Quercetin, Hesperidin and Rutin - all powerful antioxidants which support the immune system as well as a healthy inflammatory response. They are also recognised for supporting heart health and their role in assisting to create a positive microbial balance in the body.

References:  

Anand David AV, Arulmoli R, Parasuraman S. Overviews of Biological Importance of Quercetin: A Bioactive Flavonoid. Pharmacogn Rev. 2016;10(20):84-89. doi:10.4103/0973-7847.194044
Ganeshpurkar A, Saluja AK. The Pharmacological Potential of Rutin. Saudi Pharm J. 2017;25(2):149-164. doi:10.1016/j.jsps.2016.04.025
Pla-Pagà, L., Companys, J., Calderón-Pérez, L., Llauradó, E., Solà, R., Valls, R. M., & Pedret, A. (2019). Effects of hesperidin consumption on cardiovascular risk biomarkers: a systematic review of animal studies and human randomized clinical trials. Nutrition reviews, 77(12), 845–864. https://doi.org/10.1093/nutrit/nuz036
Chambial S, Dwivedi S, Shukla KK, John PJ, Sharma P. Vitamin C in disease prevention and cure: an overview. Indian J Clin Biochem. 2013;28(4):314-328. doi:10.1007/s12291-013-0375-3