testing

hydrationfoodcoffeestrength trainingferritinindustrializationmoodabsorptioncognitive functionsleepperiodinnovationpregnancyskincareexerciseguidelinespublic policywellnessstresscold plungespostpartumdietbrain healthlymphatic drainageathletesscreeningrecoverymassagetestingmenopausemedicinesupplementationfortificationironcreatine
ferritinferritin
+3+3
🌀 How Your Birth Control Method Directly Impacts Your Iron Levels (And Daily Energy)

🌀 How Your Birth Control Method Directly Impacts Your Iron Levels (And Daily Energy)

The reason your contraceptive choice might be behind your unexplained fatigue.

Isabelle Feldhaus
Isabelle Feldhaus
screeningscreening
+2+2
🩸 Hemoglobin—The Iron Marker That Shows Up Too Late

🩸 Hemoglobin—The Iron Marker That Shows Up Too Late

If this is the only iron test you’ve had, you might be missing the full picture.

Isabelle Feldhaus
Isabelle Feldhaus
screeningscreening
+2+2
🧪 Transferrin Saturation & TIBC—What Most Doctors Don’t Explain

🧪 Transferrin Saturation & TIBC—What Most Doctors Don’t Explain

The lab results that reveal iron deficiency even when ferritin looks fine.

Isabelle Feldhaus
Isabelle Feldhaus
ferritinferritin
+2+2
🧪 The Iron Marker That’s Still Overlooked

🧪 The Iron Marker That’s Still Overlooked

Why “normal” test results don’t always mean you're fine.

Isabelle Feldhaus
Isabelle Feldhaus
testingtesting
+1+1
🩸 The Iron Tests Every Woman Should Get

🩸 The Iron Tests Every Woman Should Get

Serum iron isn’t enough. Learn the full panel you should be asking for.

Isabelle Feldhaus
Isabelle Feldhaus
guidelinesguidelines
+3+3
🧪 Why One Test Isn't Enough

🧪 Why One Test Isn't Enough

What your doctor didn’t test for could be draining your energy.

Isabelle Feldhaus
Isabelle Feldhaus