Top 5 Supplements That Support Your Cardiovascular System

Your heart does a lot more than you probably give it credit for. It beats over 100,000 times a day—without breaks, without days off, and without asking for much in return. But when it comes to caring for this incredibly hardworking organ, most people focus only on cholesterol or blood pressure.

That’s just scratching the surface.

Real heart health is about so much more than numbers. It’s about the nutrients that power your cells… the circulation that keeps everything flowing… the liver that manages your cholesterol… and the hormones that influence your blood pressure and energy.

At UNI KEY, we take a whole-body approach to supporting the heart—because nothing in the body works in isolation. These five supplements are favorites for strengthening your heart from the inside out, and helping it keep up with everything life throws your way. 

1. Mag-Key: The Heartbeat Hero Almost Everyone Is Deficient In

Magnesium is essential for every cell in the body, but it’s especially critical for the heart. Deficiencies in magnesium have been linked to irregular heartbeat, high blood pressure, and heart attacks. Think about it. When you go into the ER with heart irregularities, one of the first things they often do is put you on a magnesium drip.

Why Mag-Key? It features not one, but FOUR bioavailable forms of magnesium (malate, glycinate, taurate, and orotate), each chosen to support muscle function, nerve health, and blood vessel relaxation—all of which benefit your cardiovascular system.

2. GLA-90: The Inflammation Tamer Your Heart Will Love

You can’t see inflammation, but your heart sure feels it. Over time, it can quietly raise your risk for heart issues—especially if you’re dealing with hormone shifts. GLA helps reduce systemic inflammation, a major risk factor in cardiovascular disease. GLA-90 offers one of the purest, most potent forms of gamma-linolenic acid on the market, helping to calm inflammation, balance hormones, and improve blood vessel function.

3. Daily Greens Formula: The Vascular Vitalizer

Getting enough greens every day isn’t easy—but your heart depends on them. Just one scoop of Daily Greens Formula gives you the chlorophyll, antioxidants, and plant-based nitrates you'd get from multiple servings of leafy greens—without all the chopping. It’s circulation support in a glass!

4. Ultra H-3 Plus: For Circulation and Longevity

This upgraded formula is built on European anti-aging research and works to get more oxygen-rich blood flowing where it’s needed most—including your hardworking heart. With smart nutrients like DMAE, ginkgo, and PABA, this formula helps keep your circulation strong, your vessels healthy, and your energy steady—so your heart doesn’t have to work overtime.

5. Liver-Lovin’ Formula: The Detox Connection No One Talks About

We don’t often think about the liver when it comes to heart health—but we should. Your liver is in charge of processing fats, balancing hormones, and keeping cholesterol in check. So when it’s overworked or sluggish, your heart ends up picking up the slack.

That’s where Liver-Lovin’ Formula comes in. It’s a gentle but powerful blend of artichoke leaf, chlorophyll, and taurine—all chosen to get bile moving, clear out buildup, and keep those detox pathways open. When your liver flows, so does everything else—including your circulation and cholesterol balance.

A healthy liver takes the pressure off your heart, plain and simple. Support one, and you naturally support the other.

By nourishing your body with targeted, high-quality nutrients, you can help your heart thrive at any age!

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