A bioavailable, heart-targeted chelate bonded with free-form taurine, activated Vitamin B-6 (P-5-P), and the proprietary ActiSorb® herbal absorption base.
When looking for the best magnesium for cardiovascular health and nerve relaxation, standard store-bought forms often fall short. Most over-the-counter options rely on cheap magnesium oxide, which is poorly absorbed and frequently leads to sudden digestive distress. KAL Magnesium Taurate Plus 400mg delivers elemental magnesium fully bound to the free-form amino acid taurine.
This specific bond acts like a biological express shuttle: it carries essential minerals directly across cellular membranes into heart muscle and nerve cells without irritating your stomach. Whether you want to support a steady heart rhythm, encourage relaxed vascular tone, or ease daily muscle tension, this targeted combination delivers balanced, everyday cellular support.
At a Glance: Why Choose KAL Magnesium Taurate Plus?
✓400 mg Elemental Magnesium: Fully reacted magnesium taurate per 2-tablet daily serving to support cardiovascular rhythm and muscle recovery.
✓Synergistic Coenzyme B-6 (25 mg P-5-P): Formulated with Pyridoxal-5-Phosphate, the metabolically active form of Vitamin B6 that helps escort magnesium into cells.
✓ActiSorb® Bioavailability Blend: Enhanced with extracts of black pepper (BioPerine®), ginger, cayenne, rosemary, and turmeric to optimize intestinal uptake.
✓Gentle on the Stomach: Amino acid chelation dramatically reduces the risk of loose stools or nausea commonly triggered by cheaper magnesium salts.
✓Clean & Lab-Verified: 100% vegan, gluten-free, soy-free, non-GMO, and third-party tested for identity, potency, and purity.
The Science: How Magnesium & Taurine Work Together
To understand why Magnesium Taurate Plus 400mg stands out, think of your cardiovascular and nervous systems as an electrical network. Calcium acts like the "gas pedal" that causes heart tissue and arterial walls to contract. Magnesium and taurine serve as the biological "brakes," allowing those same tissues to rest, dilate, and recharge.
1. Two Nutrients, One Shared Vascular Target
In pioneering cardiovascular research, Dr. Mark McCarty demonstrated that magnesium and taurine exert complementary, protective effects on blood vessels. While magnesium naturally moderates calcium influx through outer cell channels, taurine regulates calcium balance inside the cell.
By working together, they help blood vessels remain supple and flexible, supporting normal blood pressure already within a healthy range.
2. Heart Rhythm and Cardiac Stability
Your heart muscle stores higher natural concentrations of taurine than almost any other tissue in your body. It uses taurine alongside potassium and sodium to stabilize cardiac membranes and manage electrical pulses. Magnesium coordinates the enzyme pump (Na+/K+-ATPase) that resets each heartbeat. Supplementing with both nutrients together ensures the heart has the cellular resources it needs for steady, rhythmic contractions.
3. Nervous System Calm Without Drowsiness
Taurine serves as a calming neuromodulator that gently binds to GABA receptors in the central nervous system. When paired with magnesium—a natural inhibitor of excitatory NMDA brain receptors—the combination helps settle mental chatter, reduce daytime tension, and encourage peaceful sleep without leaving you feeling groggy in the morning.
The "Plus" Difference: Active Coenzyme B-6 & ActiSorb®
Many standard magnesium supplements simply pack mineral powder into a tablet and hope your digestive tract can handle it. KAL® added two key cofactors to build a more complete, high-absorption formula:
Standard Vitamin B-6 (pyridoxine HCl) requires conversion by your liver before your body can use it. KAL uses Pyridoxal-5-Phosphate (P-5-P), the active coenzyme form ready for immediate cellular action.
P-5-P acts as an enzymatic key that helps move magnesium across cell membranes. Clinical research shows that combining magnesium with Vitamin B-6 produces significantly greater stress-resilience benefits than magnesium alone, especially for individuals managing elevated daily stress.
✓ ActiSorb® Herbal Absorption Base (10 mg)
Minerals must pass through the intestinal wall to reach your bloodstream. The patented ActiSorb® Base combines standardized extracts of black pepper (BioPerine®), ginger root, rosemary leaf, turmeric root, and cayenne pepper. These botanical thermonutrients stimulate local microcirculation and digestive enzyme activity, helping your body absorb more of each tablet.
Comparing Forms: Why Magnesium Taurate Excels
Not all magnesium forms deliver the same results. Here is how KAL Magnesium Taurate compares to other common forms:
† Percent Daily Values are based on a 2,000 calorie diet.
* Daily Value (DV) not established.
Other Ingredients: Cellulose, Magnesium Stearate, Silica, and Stearic Acid.
Dietary Designations: Suitable for Vegetarians and Vegans. Non-GMO, Gluten-Free, Soy-Free, and Dairy-Free. Formulated without artificial colors, artificial flavors, or chemical preservatives.
Suggested Use, Best Practices & Safety
Directions: Take 2 tablets daily with a meal or a large glass of water. You can take both tablets together in the evening to encourage nighttime relaxation, or split your dose by taking 1 tablet with breakfast and 1 tablet with dinner for steady cellular support throughout the day.
Important Safety Information
Consult your physician before using this product if you have impaired kidney function, renal disease, or a heart conduction condition like heart block. Healthy kidneys readily excrete excess magnesium, but compromised kidneys can lead to elevated blood magnesium levels.
If you take prescription medication for blood pressure, antiarrhythmics, or heart failure, speak with your healthcare provider first, as magnesium and taurine naturally support vascular relaxation.
Space this supplement at least 2 to 3 hours apart from tetracycline or fluoroquinolone antibiotics, bisphosphonates, or thyroid hormones to prevent reduced mineral absorption.
The VitaNet Difference: For over three decades, VitaNet LLC has supplied natural health products directly to customers. Every bottle of KAL Magnesium Taurate Plus is stored in a climate-controlled facility, rotated regularly for maximum freshness, and sourced directly through verified manufacturer channels.
Scientific References & Clinical Studies
McCarty, M. F. (1996). Complementary vascular-protective actions of magnesium and taurine: a rationale for magnesium taurate. Medical Hypotheses, 46(2), 89–100. PMID: 8692051.
Pouteau, E., Kabir-Ahmadi, M., Noah, L., et al. (2018). Superiority of magnesium and vitamin B6 over magnesium alone on severe stress in healthy adults with low magnesemia: A randomized, single-blind clinical trial. PLoS ONE, 13(12), e0208454. PMID: 30562392.
Yamori, Y., Taguchi, T., Hamada, A., et al. (2010). Taurine in health and diseases: consistent evidence from experimental and epidemiological studies. Journal of Biomedical Science, 17(Suppl 1), S6. PMID: 20804594.
Zhang, X., Li, Y., Del Gobbo, L. C., et al. (2016). Effects of Magnesium Supplementation on Blood Pressure: A Meta-Analysis of Randomized Double-Blind Placebo-Controlled Trials. Hypertension, 68(2), 324–333. PMID: 27402922.
Sun, Q., Wang, B., Li, Y., et al. (2016). Taurine Supplementation Lowers Blood Pressure and Improves Vascular Function in Prehypertension: Randomized, Double-Blind, Placebo-Controlled Study. Hypertension, 67(3), 541–549. PMID: 26781281.
Frequently Asked Questions
What is the difference between Magnesium Taurate and Magnesium Glycinate?
Both are gentle, chelated options bonded to amino acids, but they support different areas of wellness. Magnesium Glycinate is bound to glycine, making it well-suited for sleep depth, nighttime calm, and muscle relaxation. Magnesium Taurate is bound to taurine, which naturally concentrates in heart and blood vessel tissue. That makes taurate the preferred choice for heart rhythm, arterial flexibility, and balanced blood pressure support.
Will KAL Magnesium Taurate Plus cause loose stools or stomach cramps?
It is very unlikely. Digestive issues typically occur when unabsorbed magnesium pulls water into the intestines through osmotic pressure—a frequent issue with magnesium oxide or high doses of citrate. Because magnesium taurate is organically bound and paired with the ActiSorb® botanical base, it is readily absorbed through your intestinal lining, making it one of the gentlest forms available.
Why is Vitamin B-6 included as P-5-P instead of standard Pyridoxine?
Pyridoxal-5-Phosphate (P-5-P) is the pre-activated coenzyme form of Vitamin B-6. Standard pyridoxine requires conversion by your liver before your body can use it. P-5-P works immediately alongside magnesium, acting as an essential cellular shuttle that helps move magnesium ions directly into cells where your heart and nerves need them most.
When is the best time to take KAL Magnesium Taurate Plus 400mg?
You can take it whenever it best fits your schedule, provided you take it with food or water. Many customers take both tablets with dinner or about an hour before bed to support muscle relaxation and restful sleep. Alternatively, you can take 1 tablet with breakfast and 1 tablet with dinner to maintain balanced blood levels throughout the day.
Can I take this supplement if I am on blood pressure or heart medications?
Because magnesium and taurine naturally support vascular relaxation and healthy arterial tone, they may produce additive effects alongside prescription medications like ACE inhibitors, calcium channel blockers, or beta blockers. Always consult your prescribing physician or cardiologist before adding this supplement to your routine to ensure it aligns with your care plan.
