Boswellia extract (containing at least 65% of boswellic acid) 450 mg, NeurasitesTM (Butterbur, containing at least 15% of sesquiterpenoids as S-Petasin) 210 mg, Perilla 150 mg, N-acetylcysteine 300 mg, Niacin 19,2 mg NE (120% NRV*), Vitamin C 96 mg (120% NRV*), Vitamin D 6 μg (120% NRV*), Zinc 12 mg (120% NRV*). * Nurient Reference Values.