Which form of magnesium for pvc's? Taurate? Glycinate?

Interesting.

I used my Gemini 3 subscription for a little reserch and learned this:

If you are experiencing PACs (Premature Atrial Contractions)—which often feel like a skipped beat, a flutter, or a sudden hard thump in your chest—using magnesium is a very common and often effective approach. Magnesium plays a critical role in stabilizing the electrical conduction system of the heart and helping the muscle tissue relax.
+1

However, matching the right form of magnesium to this specific symptom makes a big difference.

Why Magnesium Oxide Might Not Be the Best Choice for PACs
As we looked at before, magnesium oxide has very poor systemic absorption (around 4%). Because PACs are an issue with the heart's internal electrical signaling, you want a form of magnesium that readily enters your bloodstream and reaches your cardiac tissue.

The Problem: To get enough systemic magnesium out of an oxide supplement to calm down PACs, you often have to take a higher dose. Because the gut doesn't absorb it well, that high dose is highly likely to cause diarrhea or stomach cramping before it ever helps your heart rhythm.

The Exception: If your PACs are being triggered or worsened by stress-induced constipation (the gut-heart connection is real), oxide might offer some indirect relief by clearing out your digestive tract.

Better Forms of Magnesium for Heart Rhythms
If your main goal is to calm down skipped beats and flutters, cardiologists and electrophysiologists who utilize supplements generally recommend switching to forms that cross into your cells much more efficiently:

Magnesium Glycinate: This is widely considered one of the best options for heart palpitations. It is bound to the amino acid glycine, making it highly absorbable and incredibly gentle on the stomach. Bonus: Glycine has a natural calming effect on the nervous system, which helps if stress or adrenaline triggers your PACs.

Magnesium Taurate: This form binds magnesium to taurine, an amino acid that specifically concentrates in heart tissue. Taurine itself supports healthy blood pressure and electrical stability in the heart, making this combo a favorite for rhythm support.

Magnesium Citrate: Well-absorbed and widely available. It can still loosen the stool if you take too much, but it gets into the bloodstream much better than oxide.

Crucial Steps to Take
While magnesium is a fantastic tool for managing benign flutters, any changes in your heart rhythm require a safe approach:

Get a Baseline Check: Ensure your PACs have been properly diagnosed by a doctor (usually via an EKG or a wearable Holter monitor) to confirm they are benign and not a more complex arrhythmia like atrial fibrillation.

Check Your Kidney Function: Before starting or increasing any magnesium regimen, ensure your doctor has checked your kidney function. Your kidneys filter out excess magnesium, so if they are working normally, oral supplements are very safe; if kidney function is reduced, magnesium can build up to dangerous levels.

Have Your Electrolytes Checked: A simple blood test can check your serum magnesium and potassium levels. Interestingly, even if your blood test comes back "normal," your total body cellular stores might still be low, which is why a trial of a high-absorption supplement can still be worth discussing with your doctor.

Ask your doctor for a "Magnesium RBC" serum test. It will show how much Magnesium is reaching your cell.

@tntfal You said ,"...I don’t really want to be medicated..."

Supplements ARE medication, they just don't require a prescription, and unfortunately can have adverse effects on some people and can interact with other medications. Further, in the US supplements are not regulated and inspected, so you need to do your own due diligence to find pure, quality products that contain what the label says and nothing else. If you have a healthy diet, most likely you get enough from your food, and the supplements are not without unpleasant side effects like diarrhea and bowel urgency.

Please have your magnesium levels checked BEFORE supplementation. Your body stores magnesium in your bones to release if your body needs it, and taking too much is a waste of money because your body eliminates it.