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Dr. Purser shares his clinical perspective on homocysteine, methylation, and inflammatory patterns.

A post from Purser Wellness on Substack, covering genetics and methylation, mind, mood, and sleep.

A post from Purser Wellness on Substack, covering inflammation and antioxidants, mind, mood, and sleep.

🚨 Tired? Foggy? Achy? 🚨 You might be missing something big—and your standard blood test won't catch it. 👀 We’re talking about the CMA (Cellular Micronutrient Assay)—a super-accurate test that looks inside your cells to find deficiencies in

These are some of the most common symptoms of fibromyalgia.

This sale is ALMOST over! Last Chance to get 20% off these AMAZING physiciandesigned.com supplements (Brite Brain not included). Make sure to use code Memorial2025 at checkout to get the sale. Make this summer GREAT by improving your we

Your brain may be starving for an antioxidant called glutathione.

A subscriber post from Purser Wellness on Substack, covering mind, mood, and sleep, testing and nutrients.

A subscriber post from Purser Wellness on Substack, covering mind, mood, and sleep.

More info coming but we’ve had a GREAT update to Brite Brain! We’ve removed a few ingredients and added Phosphatidylserine, a critical phospholipid for ULTIMATE brain health. The color of the capsule is different that the orange before, now

I have to announce our updated pricing as we’ve crossed into the New Year. The new pricing for testing and consults are available here: https://danpursermd.com/pricing REMINDER: With genetic and intracellular testing bundles, we can work

I have to announce our updated pricing as we've crossed into the New Year. The new pricing for testing and consults are available here: https://danpursermd.com/pricing REMINDER: With genetic and intracellular testing bundles, we can work