Let’s explore “Vitamin B2”

Fasting, liver function, inflammation, and carrier proteins matter.

Interpret relative to lipids when appropriate; assay-specific.

Highly preanalytic-sensitive. Fasting, processing, and recent intake matter.

Explore folate, vitamin B9, one-carbon metabolism, anemia, homocysteine, SLC19A1, and differences between folate forms and transport pathways.

Most people think Vitamin B3 is just another vitamin. They're wrong. Niacin (Vitamin B3) plays a critical role in energy production, metabolism, cellular repair, and overall wellness—yet many people have no idea how important it really is

Most people don’t realize how much vitamin deficiencies can quietly affect how they feel day to day. Low energy, brain fog, weakened immunity—these can all be signs your body isn’t getting what it needs. Understanding why these deficiencies

What’s the symptom I see that tells me someone needs intracellular vitamin testing? Fatigue—plain and simple. If you’re constantly exhausted, even after doctors have checked your thyroid, iron, and everything else, it could be hidden vitam

Did you know that many common health issues are linked to vitamin deficiencies? Discover how Dr. Purser and his expert wellness coaching team can help you identify and address the root causes of your symptoms. Ready to take control of your

Are you struggling with Crohn’s disease? Let’s talk about the real story behind cytokines and vitamin D—facts the medical community isn’t telling you. Discover how understanding these root causes could change your health journey. Ready to l

Let's start spring early by getting ahead of the winter blues with VARS Vitamin C!

Why more people have scurvy than we're lead to believe and why VARS Vitamin C might be the answer...

Can bad genetics cause vitamin deficiencies?