Astra C herbal supplements and quality requirements – allowing

and quality requirements – allowing us to prioritize scientific rigor

This formula contains a combination of L-theanine and GABA

nursing or have liver disease

which is converted to quercetin in the body

Astra C herbal supplements and quality requirements – allowingHealth Concern's Astra C is a dietary supplement designed to heighten the body's defenses against cold and flu. Astra C is also supportive for the symptoms of sinus problems and allergies. In this potent formula, Vitamin C and zinc citrate are combined with Jade screen powder to enhance the body's immune system response. This easy to absorb formula also includes astragalus and white atractylodes to relieve sweating and dampness. Supports healthy