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Patients often ask if they should stop supplements before an intracellular CMA test, and the answer is no. The test measures nutrient status inside your cells over the last 90–100 days, so stopping vitamins right before won’t change the results. At most, you might skip your dose a few hours before the draw, but it’s not necessary—CMA still provides an accurate snapshot of your nutrient levels while you’re on your current routine. Info: http://www.DanPurserMD.com Supplements: https://www.PhysicianDesigned.com Books: https://www.amazon.com/-/e/B00BIKSGVQ Facebook: https://www.facebook.com/danpursermd Facebook: https://www.facebook.com/PhysicianDesigned Twitter: https://twitter.com/realdanpursermd YouTube: https://www.youtube.com/danpursermd Instagram: https://www.instagram.com/danpurser.md Pinterest: https://www.pinterest.com/danpursermd

Many patients with POTS (Postural Orthostatic Tachycardia Syndrome) are told it’s “just bad luck,” but often it’s linked to key nutrient deficiencies. Low levels of B12, folate, copper, and glutathione can impair blood vessel and nervous sy

Not all genetic tests are created equal. Many only scratch the surface, while the best panels look at hundreds of SNPs that impact methylation, detox, hormones, and nutrient absorption. For real results, you need a test that’s private, comp

Not all genetic tests are created equal. Many only scratch the surface, while the best panels look at hundreds of SNPs that impact methylation, detox, hormones, and nutrient absorption. For real results, you need a test that’s private, comp

It’s normal to shed some hair after pregnancy, but excessive or prolonged hair loss can signal deeper issues. Often, it’s tied to nutrient deficiencies—especially low copper, zinc, or B vitamins—that get depleted during pregnancy and breast

🧬 High homocysteine isn’t just a heart problem—it’s a major player in fibromyalgia. If you’ve got fibro symptoms, there’s a good chance your transsulfuration pathway is broken—often due to 17 different SNPs or 12 key nutrient deficiencies.

🧬 High homocysteine isn’t just a heart problem—it’s a major player in fibromyalgia. If you’ve got fibro symptoms, there’s a good chance your transsulfuration pathway is broken—often due to 17 different SNPs or 12 key nutrient deficiencies. That means your body can’t detox properly or convert homocysteine into glutathione, leading to inflammation, pain, and fatigue. Don’t just chase labs—fix the root cause. Info: http://www.DanPurserMD.com Supplements: https://www.PhysicianDesigned.com Books: https://www.amazon.com/-/e/B00BIKSGVQ Facebook: https://www.facebook.com/danpursermd Facebook: https://www.facebook.com/PhysicianDesigned Twitter: https://twitter.com/realdanpursermd YouTube: https://www.youtube.com/danpursermd Instagram: https://www.instagram.com/danpurser.md Pinterest: https://www.pinterest.com/danpursermd

Why look at levels inside your cells? It's to get an acurate snapshot of the current status of numerous nutrient levels that may be causing your symptoms. Get tested through my office, we're just a phone call or email away. Info: http://www.DanPurserMD.com Supplements: https://www.PhysicianDesigned.com Books: https://www.amazon.com/-/e/B00BIKSGVQ Facebook: https://www.facebook.com/danpursermd Facebook: https://www.facebook.com/PhysicianDesigned Twitter: https://twitter.com/realdanpursermd YouTube: https://www.youtube.com/danpursermd Instagram: https://www.instagram.com/danpurser.md Pinterest: https://www.pinterest.com/danpursermd

Dealing with vertigo, dizziness, or tinnitus and have MTHFR? It could actually be due to lysine or iron deficiency—both can trigger these symptoms. Life stress, diet changes, and genetic SNPs can shift your nutrient needs fast.

The top symptoms I see over and over? Fatigue, anxiety, and depression. 😔 And they’re almost always tied to the same intracellular nutrient deficiencies. When we fix the root cause at the cellular or genetic level, patients finally start fe

Been told you have chronic fatigue syndrome (CFS) and handed a prescription for antidepressants or stimulants? 😤 The truth is, CFS is often a result of deep vitamin and nutrient deficiencies, not a mental health issue. Most cases I see come

Dealing with low thyroid or hypothyroid symptoms but still not feeling better—even on medication? 🧬 The real issue might be intracellular nutrient deficiencies. I often see people who are extremely low in zinc, selenium, and iodine—the thre