Lanes Vitamin D 1000 Iu (25 Mcg) Is A Dietary Supplement With Vitamin D3 That Supports The Functioning Of The Immune System And Bone Health, While It Also Contributes To The Overall Well-Being Of The Body. Vitamin D Helps Maintain The Normal Condition Of Bones And Teeth, Normal Blood Calcium Levels, Normal Muscle Function, The Normal Functioning Of The Immune System And The Normal Absorption/Utilization Of Calcium & Phosphorus * Vitamin D Also Helps Reduce The Risk Of Falls Associated With Body Instability And Muscle Weakness. Fall Is A Risk Factor For Bone Fractures Among Men And Women 60 Years Of Age Or Older. Available In A Promo Pack Containing 90 Capsules (60 + 30 For Free)