No black box warning on record for Guna Defense
As of the latest FDA labeling reviewed, Guna Defense (CALCIUM SULFIDE - CENTELLA ASIATICA - ECHINACEA ANGUSTIFOLIA WHOLE - ECHINACEA PURPUREA - THUJA OCCIDENTALIS LEAFY TWIG - VINCETOXICUM HIRUNDINARIA ROOT - PHYTOLACCA AMERICANA ROOT - SULFUR -) does not carry a black box warning. Standard warnings and precautions still apply — see the full Guna Defense medicine page for the complete safety profile.