If you walk into an emergency room with heart attack symptoms or dangerous heart rhythm changes, one of the first things doctors often administer is intravenous magnesium.
Why?
Because magnesium plays a critical role in stabilizing heart rhythm, relaxing blood vessels, and preventing dangerous electrical misfires in cardiac muscle. It helps regulate calcium flow, supports healthy blood pressure, and keeps arteries from tightening under stress.
The problem?
Most adults are running low. Stress, caffeine, medications, depleted soils, and high sugar intake can drain magnesium stores quietly over time. Symptoms can show up as palpitations, muscle cramps, anxiety, fatigue, headaches, or stubborn high blood pressure — all early whispers that your heart may need more support.
Don’t wait for a crisis to get what your body depends on daily. Keeping magnesium levels steady is one of the simplest, smartest moves you can make for long-term heart protection.
UNI KEY’s Mag-Key contains four highly absorbable forms of magnesium designed to support heart rhythm, healthy blood pressure, muscle relaxation, and stress resilience.
>> You’ll find this life-saving mineral here: https://unikeyhealth.com/products/magnesium
P.S. How much do you need? I recommend 5mg of Mag-Key per lb of body weight.
