[Red Badger]

https://en.wikipedia.org/wiki/Withania_somnifera

[Bellflower]

Wikipedia?

http://file.scirp.org/pdf/ABB_2016041514495653.pdf

https://www.nutraingredients-usa.com/Article/2016/11/23/Ashwagandha-root-extracts-shows-anti-aging-effect-Cell-study

https://www.superfoodly.com/lengthening-telomeres-astragalus-ta-65-product-b/

http://letsgothin.com/health-articles/how-to-optimize-your-health-through-telomerase-activation/

http://www.rechargebiomedical.com/ashwagandha-a-telomerase-activator/