65% of global population has reduced lactose digestion after infancy. Excellent dairy-free calcium sources: fortified plant milks (300-450mg/cup), tofu with calcium sulfate (253mg/half cup), kale (94mg/cup), fortified orange juice (300mg/cup).

Lactase enzyme pills help when I accidentally consume dairy.

I'm lactose intolerant and my bone density is excellent. Plant sources work!

Remember vitamin D is crucial for calcium absorption. I take D3 supplements.