Let’s explore “Vitamin A, retinol — lab reference”

PURSER WELLNESSHigh homocysteine isn’t just a lab number—it’s a warning sign.A conversation with Dr. Purser

… of the other major causes of homocyine, high homocyine are vitamin deficiencies caused by genetic errors in the methylation cycle. Exactly what I was just saying, MTHFR, MTR, MTRR are all directly related to causing high homoyine levels. S…

THIS COMING TUESDAY NIGHT 7PM MST -- FB LIVE: THE 5 MOST TERRIBLE INTRACELLULAR VITAMIN DEFICIENCIES Ready? These are bad and annoying. These deficiencies can also kill you. How de we get these test results? We use the intracellular CMA

PURSER WELLNESSIs a Vitamin Deficiency the Root Cause of Your Problems?From the reading room

I have several #1 books on Amazon™ bringing new patients into my practice as I use a step-wise approach. What do I mean by ‘step-wise’? I recently attended an education conference on testosterone pellets and their surgical placement since we occasionally use them with certain patients. This conference was interesting because vendors were selling pellets from various pharmacies and to them everyone needed pellets . After a while I just started to chuckle and tell my partner, Dr. Kimball Crofts, that when you’re selling hammers, everything’s a nail. The How to cross a river test I once took a te

Most doctors run standard serum blood tests, see a "normal" nutrient level, and send you home. But measuring floating nutrients in your liquid serum is like looking at the paint on a house to see if the plumbing works inside. After reviewing over 40,000 advanced intracellular vitamin lab panels, the truth is clear: intracellular glutathione vs serum levels tell two entirely different stories. Your serum can look completely fine while your cells are completely depleted of the master antioxidant needed to protect your life. The Cytokine Threat When methylation breaks down and homocysteine elevat

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

Could an overlooked lab marker be providing valuable insight into your health? Understanding your homocysteine level may help you and your healthcare provider identify opportunities to support cardiovascular health, healthy methylation, an

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

What if one overlooked lab marker is telling you more about your health than you realize? Most people have never heard of homocysteine. Yet when homocysteine levels are elevated, it may signal that critical pathways involving methylation,

👋 Ever stared at your lab results and thought, “What am I even looking at here?” We hear that all the time with our CMA with Redox testing. Patients get TWO pages of results, and without a clear explanation it can feel overwhelming. In th

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