Short answer: Trust the CGM. HbA1c is confounded by red blood cell turnover and fructosamine 3-kinase activity.

This is a clip from a live Q&A session open to CMJ Masterpass members. In addition to this episode, you can access five other free samples using this link:   https://chrismasterjohnphd.substack.com/p/questions-on-vitamin-d-fatty-liver In that batch of free episodes you will also find the answers to these questions:

• What's the difference between 25(OH)D and 1,25(OH)2D when it comes to the VDR?
• Reversing Fatty Liver: How Long Does It Take?
• What if my A1C says I'm diabetic but my CGM says I'm fine?
• Will reishi, turmeric, or curcumin tank my testosterone?
• The 3 Phases of Fasting: And How to Get Kicked Out of Each One

If you want to become a Masterpass member so you can participate in the next live Q&A, or so you can have access to the complete recording and transcript of each Q&A session, you can save 10% off the subscription price for as long as you remain a member by using this link to sign up: https://chrismasterjohnphd.substack.com/qanda Learn more about the Masterpass here: https://chrismasterjohnphd.substack.com/about This snippet is from the June 16, 2022 AMA. The full recording and transcript is reserved for Masterpass members. Here is a preview of what’s included:

• What to do about persistent SIBO?
• Are there toxicity concerns for intravenous B vitamins?
• Should zinc be taken apart from oral rehydration salts?
• Why would magnesium cause erratic heartbeat, bad dreams, and tinnitus?
• How do you know if you have low stomach acid?
• What is a good sweetener to replace granulated sugar?
• Do I need to eat foods with calcium every day?
• What bread do I eat?
• Should you take vitamin D for COVID prevention if you have a history of hypercalcemia?
• What to do about extreme CFS, depression, anxiety, and brain fog when nothing seems to work.
• Why balance K2 with vitamin E rather than K1? Here’s a link to the full AMA: https://chrismasterjohnphd.substack.com/p/recording-and-transcript-of-the-june

Access the show notes, transcript, and comments here.