preconception
What a semen analysis can and can’t tell you
Count, movement and shape give the big picture. DNA fragmentation fills in what a standard analysis misses.
12 min read
pregnancy
Iron in pregnancy: why we check every trimester
Your blood volume expands and baby builds their own stores from yours. Here’s how to stay ahead of it.
16 min read
first 1,000 days
How breast milk helps seed baby’s gut
Breast milk carries its own beneficial microbes, and the strains in mom’s milk show up in baby’s gut.
15 min read
first 1,000 days
The magic of breast milk: how it nourishes, protects and adapts
Antibodies that respond to illness, sugars that feed gut bacteria, and a daily rhythm of its own. What the research says breast milk can do.
16 min read
childhood
The growing years: building a foundation for lifelong health
Nutrition, the microbiome and daily habits all shape how kids grow. Where to focus first.
20 min read
nutrition
Why we’re obsessed with nutrient testing (and how to absorb more of what you eat)
Two people can eat the same healthy diet and absorb very different amounts. What testing reveals, and three ways to get more from your food.
17 min read
