--- product_id: 115086743 title: "Potassium with Extend-Release Magnesium – Heart Health Supplement for Blood Pressure Support with Two Essential Minerals – Non-GMO, Vegetarian, Gluten-Free – 60 Capsules" brand: "life extension" price: "VT4989" currency: VUV in_stock: true reviews_count: 13 url: https://www.desertcart.vu/products/115086743-potassium-with-extend-release-magnesium-heart-health-supplement-for-blood store_origin: VU region: Vanuatu --- # Dual magnesium forms for extended release 99mg Potassium Chloride per capsule Supports healthy blood pressure & vascular function Potassium with Extend-Release Magnesium – Heart Health Supplement for Blood Pressure Support with Two Essential Minerals – Non-GMO, Vegetarian, Gluten-Free – 60 Capsules **Brand:** life extension **Price:** VT4989 **Availability:** ✅ In Stock ## Summary > ❤️ Elevate your heart health game with every capsule! ## Quick Answers - **What is this?** Potassium with Extend-Release Magnesium – Heart Health Supplement for Blood Pressure Support with Two Essential Minerals – Non-GMO, Vegetarian, Gluten-Free – 60 Capsules by life extension - **How much does it cost?** VT4989 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/115086743-potassium-with-extend-release-magnesium-heart-health-supplement-for-blood) ## Best For - life extension enthusiasts ## Why This Product - Trusted life extension brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heart-Smart Duo:** Potassium + Magnesium team up for optimal blood flow and pressure support. - • **Clean & Conscious:** Non-GMO, gluten-free, vegetarian capsules crafted with premium USA-sourced ingredients. - • **Extended-Release Power:** Magnesium oxide & citrate deliver fast and sustained benefits all day long. - • **Multi-Benefit Wellness:** Supports vascular health, bone strength, mood balance, and muscle relaxation. - • **Clinically Backed Formula:** 40+ years of research ensures scientifically optimized mineral dosages for real results. ## Overview Life Extension Potassium with Extend-Release Magnesium combines 99 mg of potassium chloride with dual-form magnesium (oxide and citrate) in a non-GMO, gluten-free vegetarian capsule. Designed to support healthy blood pressure, vascular function, and heart rhythm, this scientifically formulated supplement offers both immediate and sustained mineral absorption for comprehensive cardiovascular and overall wellness. ## Description Potassium with Extend-Release Magnesium offers the benefits of a magnesium supplement and a potassium supplement in one all-star heart health formula. Utilizing the oxide and citrate forms of magnesium alongside potassium chloride, these supplements work together for powerful blood pressure support. Potassium helps support healthy blood vessel expansion in the body—essential for promoting optimal blood flow. Magnesium on the other hand helps maintain vascular function by relaxing the blood vessels after they expand. This mineral also promotes quick absorption in the body while absorbing over time for optimal heart health benefits. ## Features - Potassium for healthy blood flow—Potassium wears many hats, especially when it comes to cardiovascular health. It supports healthy blood vessel expansion, a process known as vasodilation. This encourages healthy blood flow so that the heart can pump blood efficiently. This in turn provides blood pressure support. This formula provides 99 mg of potassium chloride. - Magnesium for all-around heart health—Magnesium supports many functions within the body, including bone health, but it’s particularly famous for heart health—specifically healthy vascular function. Magnesium relaxes the smooth muscles in the blood vessels, a key component of blood pressure support. It even promotes healthy heart rhythms and arterial health. This formula includes two types of magnesium, magnesium oxide and magnesium citrate, for quick-acting and extended-release benefits. - Special dual-action mineral formula—Magnesium and potassium have been called “sister minerals” because they are involved in many of the same biological reactions. While it is beneficial to take them as standalone mineral supplements, taking them together is more convenient. - Ingredients matter—Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every product we produce. - Live your healthiest life—For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07P891S96 | | Best Sellers Rank | #140 in Magnesium Mineral Supplements | | Date First Available | March 1, 2019 | | Item Model Number | 02309 | | Manufacturer | Life Extension | | Product Dimensions | 2.58 x 2.58 x 4.94 inches; 3.2 ounces | ## Product Details - **Brand:** Life Extension - **Flavor:** Unflavored - **Item Form:** Capsule - **Primary Supplement Type:** Magnesium, Potassium - **Unit Count:** 60.00 Count ## Images ![Potassium with Extend-Release Magnesium – Heart Health Supplement for Blood Pressure Support with Two Essential Minerals – Non-GMO, Vegetarian, Gluten-Free – 60 Capsules - Image 1](https://m.media-amazon.com/images/I/71K648y14HL.jpg) ![Potassium with Extend-Release Magnesium – Heart Health Supplement for Blood Pressure Support with Two Essential Minerals – Non-GMO, Vegetarian, Gluten-Free – 60 Capsules - Image 2](https://m.media-amazon.com/images/I/71J31jZo+3L.jpg) ![Potassium with Extend-Release Magnesium – Heart Health Supplement for Blood Pressure Support with Two Essential Minerals – Non-GMO, Vegetarian, Gluten-Free – 60 Capsules - Image 3](https://m.media-amazon.com/images/I/81+lc6xtuvL.jpg) ![Potassium with Extend-Release Magnesium – Heart Health Supplement for Blood Pressure Support with Two Essential Minerals – Non-GMO, Vegetarian, Gluten-Free – 60 Capsules - Image 4](https://m.media-amazon.com/images/I/81R7xHEBWlL.jpg) ![Potassium with Extend-Release Magnesium – Heart Health Supplement for Blood Pressure Support with Two Essential Minerals – Non-GMO, Vegetarian, Gluten-Free – 60 Capsules - Image 5](https://m.media-amazon.com/images/I/71HwZ3pj87L.jpg) ## Available Options This product comes in different **Flavor Name, Size** options. ## Questions & Answers **Q: How much potassium is actually absorbed with this?** A: I’m not exactly sure. But I am a Keto follower and since taking this supplement the cramps in my leg have disappeared. My daughter has MS and she gets a lot of Charlie horses and when she takes days she feels much better **Q: Why do you use hydroxypropyl methylcellulose? This is known as a cancer causing substance.** A: Return them if you can **Q: If a blend of magnesium is important in your other bottles why not here in this** A: Not important to me **Q: What is the powder all over the pills?** A: Mine have a powder on them too. I’ve been taking these over a year, and they always have the powder ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good product *by on Reviewed in the United States May 15, 2026* Easy to take, and easy to swallow. They seem to work great. ### ⭐⭐⭐⭐⭐ Great Supplement! *by on Reviewed in the United States March 8, 2026* I love this product! I started taking this to relieve nighttime leg cramps and it did that very well. After a few weeks, I noticed that my blood pressure went down to normal and I was able to discontinue my BP medication. This is awesome, as the BP medication had awful side effects and I am feeling so much better now. I never want to be without this, and have it on auto ship. ### ⭐⭐⭐⭐⭐ The pain I was having in my legs at night is no more! *by on Reviewed in the United States May 16, 2026* It takes away the cramping I was having in my legs. I take it everyday and my leg cramps are gone. ## Frequently Bought Together - Life Extension Potassium with Extend-Release Magnesium – Heart health supplement for blood pressure support with two essential minerals – Non-GMO, vegetarian, gluten-free – 60 capsules - Life Extension BioActive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian Capsules - Life Extension Two-Per-Day High Potency Multi-Vitamin & Mineral Supplement - Vitamins, Minerals, Plant Extracts, Quercetin, 5-MTHF Folate & More - Gluten-Free - Non-GMO - 120 Tablets --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/115086743-potassium-with-extend-release-magnesium-heart-health-supplement-for-blood](https://www.desertcart.vu/products/115086743-potassium-with-extend-release-magnesium-heart-health-supplement-for-blood) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-06*