KLEAN-D 25mcg (1000 IU) or 125mcg (5000 IU)

Klean-D contains 25 mcg (1,000 IU) of natural vitamin D₃ per tablet. Vitamin D supplementation may help support immune health, musculoskeletal strength and physical performance in athletes.

Klean-D contains 5,000 IU of natural vitamin D3 per tablet. Vitamin D supplementation may help support immune health, musculoskeletal strength and physical performance in athletes.