Think your multivitamin has you covered? Think again. In this preview for tomorrow’s main episode, Dr. Ravi Kumar reveals the "cheap trick" supplement companies use that leaves 48% of Americans deficient in magnesium—even if they take a pill every single day.

If you’ve been feeling wired, anxious, or perpetually tired despite "doing all the right things," the answer might be printed on the back of your supplement bottle in tiny letters. Dr. Kumar explains why Magnesium Oxide is essentially a placebo and why your body is physically unable to use the energy it creates (ATP) without the right form of this mineral.

In this preview, you’ll learn:

• The 4% Rule: Why most multivitamins "pass right through you" without being absorbed.
• The Brain’s Doorstop: How magnesium physically prevents your nervous system from becoming hyperactive and anxious.
• The Soil Crisis: Why our fruits and vegetables contain 30% less magnesium than they did 60 years ago.
• Oxide vs. Glycinate: Which forms actually cross the blood-brain barrier and which ones are a waste of money.

Coming Tomorrow:

The full episode of The Doctor Kumar Discovery drops this Tuesday! We’re diving deep into the "silent deficiency" that standard blood tests miss, the clinical evidence for magnesium in blood pressure and sleep, and a step-by-step framework to choose the exact dosage for your body’s needs.

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