Posts by Tomas Hubot

Low energy changes the physiology of fastingFasting is often presented as a clean metabolic upgrade: lower insulin, better metabolic flexibility, less digestive load, and sometimes improved mental clarity. But that…

Sleep loss changes the same systems that nutrient deficiencies affectWhen someone feels tired, foggy, irritable, cold, unmotivated, or unusually hungry, the first assumption is often a nutrient problem. Iron, B12,…

Low resilience is often a regulation problem, not a motivation problemWhen people describe themselves as “bad at handling stress,” they are often noticing something biologically real: their nervous system is…

Energy loss is often blamed on age long before age is the full storyMany adults notice a specific pattern: they are not simply “older,” they are less able to recover,…

When symptoms come from absorption failure, not low intakeMany people develop clear deficiency-like symptoms even when their diet looks reasonable on paper. The missing piece is often not what they…

Why the form of a B vitamin can matterTwo B-complex labels can look almost identical while behaving quite differently in the body. The key difference is often not the total…

Mildly elevated ALT is often not about “detox” at allA mildly elevated ALT can be easy to dismiss, especially when you feel well and the number is only slightly above…

Brain fog after eating is often a glucose control problem, not just “feeling sleepy”If your thinking gets slower, your eyes feel heavy, or your focus drops 30 to 90 minutes…

Feeling older is not the same as aging wellMany people describe a subtle but persistent drop in energy as “just getting older.” But in practice, that explanation is often too…

Normal is a statistical category, not a guarantee of optimal functionOne of the most misunderstood phrases in medicine is, “Your labs are normal.” It sounds reassuring, but it does not…