Gut Microbiome Testing: What It Can and Cannot Tell You Today
Mail-in stool tests promise personalized nutrition insight, but the same sample sent to different labs can come back with conflicting advice.
Oct 3, 2025

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Mail-in stool tests promise personalized nutrition insight, but the same sample sent to different labs can come back with conflicting advice.
Oct 3, 2025

Over-the-counter glucose monitors reached healthy consumers in 2024, but research suggests their readings may not mean what wearers assume.
Jul 22, 2025

Oral immunotherapy raises the dose a patient can tolerate before a reaction starts. That protects against accidents, which is not the same as being able to eat the food.
Jul 29, 2026

A physiologist went looking for the origin of the rule in 2002 and came back empty. What the reference intakes actually say, why food and coffee count, how much the number varies between people, and when in a Gulf summer it genuinely matters.
Sep 6, 2026

One in five people who live through conflict develops a mental health condition. Most of the useful advice is unglamorous: fix sleep, ration news, keep routine, and treat connection as a necessity rather than a nicety.
Aug 13, 2026

Yogic breathing is unusual among wellness practices in having a measurable, replicated physiological effect. The size of it is modest, the mechanism is well understood, and a few of the more dramatic techniques carry real risk.
Sep 4, 2026
