Tingling hands and feet? Peripheral neuropathy? Brain fog? Fatigue? Dr. Gundry reveals the overlooked vitamin B1 (thiamine) deficiency behind these symptoms — and the cheap fix that can change everything.
That tingling, numbness, or strange feeling in your hands and feet isn’t something to ignore — and it might not be what you think it is. Dr. Gundry breaks down one of the most overlooked vitamin deficiencies in modern medicine: Vitamin B1, also known as thiamine. He explains why this critical nutrient has been quietly stripped from our food supply through grain processing, why regular alcohol consumption almost guarantees you’re deficient, and why the Standard American Diet is setting millions of people up for nerve damage without them even knowing it.
But here’s the part that might shock you: Dr. Gundry reveals that roughly 50% of his patients diagnosed with peripheral neuropathy saw dramatic improvement just by adding one specific form of B1 back into their routine. Dr. Gundry also shares a remarkable case involving stiff person syndrome and anti-GAD antibodies — a condition most doctors consider untreatable — and the surprising results he’s been seeing in his clinic. If you’ve been experiencing tingling, numbness, brain fog, fatigue, or just can’t seem to figure out why you feel off — this episode could change everything.
00:00 – That Tingling Feeling Is Trying to Tell You Something
01:30 – How Our Food Was Secretly Stripped of This Vitamin
02:06 – The Nerve Damage Almost No One Gets Tested For
03:17 – If You Drink Alcohol — You Need to Hear This
04:09 – The Form of B1 That Actually Works
05:21 – The Stiff Person Syndrome Connection Nobody Expected
06:46 – Who Should Be Taking This and How Much
08:52 – One Simple Blood Test That Could Change Everything
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⚠️ This content is for educational purposes only and is not a substitute for professional medical advice. Always consult your physician before making changes to your health routine.
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