Biogena QuattroFerrin® 21 60's nature provides and triterpenes from the Reishi

and triterpenes from the Reishi mushroom

With four different iron compounds

It can be used for joint pain and to reduce symptoms of back pain or other rheumatism pains in the shoulders and elbows

Gentle enough for babies as young as 6 weeks

and upper respiratory tract infections

Biogena QuattroFerrin® 21 60's nature provides and triterpenes from the ReishiBoost your blood health with Biogena QuattroFerrin21. With four different iron compounds, including vitamin C from camu camu fruit extract, this blend supports red blood cell formation, oxygen transport, and reduces tiredness. Experience the benefits of a comprehensive iron supplement today.