[jonrick46]

Below are displayed all the plants proven (via scientific papers) to contain Poliumoside:

Brandisia hancei
Buddleja officinalis
Callicarpa macrophylla
Cistanche deserticola
Cistanche phelypaea
Digitalis purpurea
Penstemon linarioides
Teucrium polium

I found an extract for Cistanche deserticola at Amazon:

https://www.amazon.com/Cistanche-Extract-10-VegiCaps-Stearate/dp/B00N50K8FE

[ConservativeMind]

Amazon actually showed three options for purchase of pure Poliumoside, but for “scientific purposes.”