← All brands · data verified 2026-07-18
It Works!
It Works! label-dose audit: 0 clinically dosed, 3 under clinical dose, 1 undisclosed — from NIH label data.
0 clinically dosed3 underdosed1 undisclosed
Magnesium (3)
It Works! — Greens Berry50 mg
It Works! — Greens on the Go Berry50 mg
It Works! — It's Vital Cor Nutrition200 mg