After some medicore research, and finding several brands, few offered the efficacious dose of Mag Taurate for TRT related heart palpitations. That dose is 1500mg. So, for ease of dosing and an excellent price, I chose Carlyle. Packaging is sleek, no smell, and most importantly it works. You literally can not find better for this price.<br /><br />My heart palpitations are nearly gone and I am only four days in. To anyone who works out using pre-workouts and gets palps, or anybody on test who gets palps, give this a shot. It is your health afterall.

I have mitral valve prolapse and palpitations are a common occurrence. Yeats ago, I did a lot of research and discovered that magnesium taurate is recommended for heart issues. I've used other brands over the years, but gave this a try recently. I'm very pleased. When I received it, I had been in about a 3 week long episode of palpitations. Within a few days of taking this product, they were gone. I will not go without this again. I personally take 4 tablets every evening. I love this brand!

Having suffered from hypertension and the side effects of many different prescription drugs to treat it over the last 40+ years, I had just about given up on finding something to control my blood pressure. This supplement, after only a week, has made a huge difference! Yesterday my BP measured 121/72! Amazing!<br />I've had to cut back on my prescription medication. Research has been done on animals to show efficacy, but not on humans yet.

I see this is no longer available, and I'm not surprised. A month ago, I sent the manufacturer a query: "Just wondering about your magnesium taurate product. Label states 100mg of elemental magnesium per tablet. But the tablets are only 500mg of magnesium taurate each. Since magnesium taurate is just 8.9% elemental magnesium by mass, that would make each tablet 44.5mg elemental rather than 100mg. Can you clarify this for me?" A representative replied that he would forward this to their "product team." Of course, I haven't heard anything since, and now I see the product has seemingly been discontinued. The science doesn't lie. Companies, however, do.

CITRATE NOT TAURATE! False advertising

The product is mislabeled. It claims to be Magnesium Tartrate which by definition is the magnesium salt of taurine. But the manufacturers description states they " Combines vital nutrients Magnesium and Taurine." The label also claims to contain both magnesium taurine and magnesium oxide. Given the extreme laxative effect of these caplets, I suspect there is a significant concentration of magnesium oxide.<br />The label does not mention the amount of magnesium oxide present. The FDCA and DSHEA require dietary supplements to be labeled with specific elements, such as a dietary supplement statement of identity and a Supplement Facts table.<br />I purchased this on March 11. As you can see, the only active ingredient mentioned is Magnesium Taurate. Compare it to the current label 8 days later where magnesium oxide is now included.