Let’s explore “1,25-dihydroxyvitamin D — lab reference”

Classify by evidence, zygosity, phenotype, and clinical actionability rather than a numeric range.

Helps calcium absorption and bone mineralization.

HMMMM, push the upper limit of 25(OH)D levels. Usually 104 is the upper limit but I read an extensive article review two weeks ago that said the level was 250 in the 1950s and 1960s. TPTB have been suppressing levels and data? I just can't

PURSER WELLNESSPurser Wellness Open House Livestream Recap: Root-Cause Medicine, Breakthroughs in Inflammation & RA conversation with Dr. Purser

Hey, this is Dr. Dan Perer. Danpermd.com here. Um, welcome to our Facebook live for our grand opening of our big clinic here in uh in where are we? Pleasant Grove. Is this still Pleasant Grove? I don't even know. Um, and we're right behind,…

PURSER WELLNESSPurser Wellness Open House | Livestream with Dan Purser MD and Team!A conversation with Dr. Purser

Hey, this is Dr. Dan Perer, danpermd.com here. Um, welcome to [clears throat] our Facebook live for our grand opening of our big clinic here in uh in where are we? Pleasant Grove. Is this still pleasant grow? I don't even know. Um, and we'r…

PURSER WELLNESSHow to Properly Treat Kids: Root Cause Medicine for Autism, ADHD, and Developmental ChallengesA conversation with Dr. Purser

Dan Perer here, dan [clears throat] persermd.com if you want to look me up. Um, I've given a lot of Facebook lives over the years. I've I've had a few that had over a million views. Um, they had over a million people in attendance. This one…

PURSER WELLNESSBio-identical Progesterone | Do’s and Don’tsA conversation with Dr. Purser

Hey, Dr. Dan Pur here. Danpermd.com. Another live. I know I'm boring you guys with all these lives. This is going to be a conglomeration of a lot of previous lives on progesterone except for I'm going to do it for memory. Going to do it liv…

PURSER WELLNESSHorror Stories of Women's TestosteroneA conversation with Dr. Purser

…can start talking. There may be some people jumping on already. You read the title, but I'll start talking. Hey, it's Dr. Dan Perer. Danpersermd.com. Today, we're going to talk about testosterone. Jackson is going to read our long elaborate…

PURSER WELLNESSEnding Fibromyalgia - AMAZING Success StoriesA conversation with Dr. Purser

Hi everybody. This is Lois with N fibromyalgia with natural options and the private group uh what is it? N fibro drawing a blank. Um anyway, and I am here with Michelle Kaufman, Debbie P, and Kristen Pavo. Um and I asked these ladies to hav…

PURSER WELLNESSLive with Dan Purser MD - Updates on Purser WellnessA conversation with Dr. Purser

We're back. That's good. We weren't ever here. We never have done a personal. Yeah, true. Okay. Okay. We are live in a couple places. So, we are. You want to start saying hi to people? Hey everyone, this Dan Perer, Dr. Dan Perer, danpermd.c…

FACEBOOK LIVE TONIGHT (7PM MST) in 1 HOUR ABOUT OUR NEW GLUTATHIONE PRODUCT (SHINGULAR). I don't dare post the titles of these articles but you can find all three if you want to go to PUBMED.COM and use the following information to search

PURSER WELLNESSAutism Answered - Root Cause Solved with #1 Reviewed MD in the USAA conversation with Dr. Purser

Hi, I’m Dr. Dan Purser. For too long, autism has been treated as a mystery with only symptom management. In this episode, I break down what I’ve seen consistently in practice: the real root cause behind many cases on the spectrum. It starts with genetic variants (especially MTHFR and related SNPs) that break the transsulfuration pathway. When kids can’t efficiently convert homocysteine into glutathione, they lose their ability to detox heavy metals and environmental toxins. The result is chronic inflammation, oxidative stress, and developmental challenges. The good news? Once we identify these biochemical and genetic imbalances through proper testing, we can intervene at the root with targeted support — restoring methylation, rebuilding glutathione function, and giving the body what it needs to heal. This isn’t theory. It’s the Purser Method® in action. If you’re a parent searching for real answers instead of just labels, this episode is for you. The root cause has been solved. Now let’s talk solutions.