While magnesium is widely known for supporting bone density, blood sugar regulation, muscle function, and healthy blood pressure, it is equally powerful for your brain and nervous system: - **Calms the Stress Response (HPA Axis):** Modulates cortisol release to help keep your nervous system out of "fight-or-flight" mode. - **Soothes the Nervous System:** Activates calming GABA receptors in the brain while blocking overactive, excitatory glutamate signals to promote relaxation. - **Boosts Mood & Resilience (BDNF):** Supports Brain-Derived Neurotrophic Factor (BDNF), a protein vital for neuroplasticity, memory, and emotional regulation. - **Combats Neuroinflammation:** Helps reduce inflammatory markers linked to low mood and anxiety. - **Improves Sleep Quality:** Regulates melatonin production and helps relax smooth muscles for deeper, more restorative rest. **Top Food Sources** - **Dark Leafy Greens:** Spinach, Swiss chard, kale - **Nuts & Seeds:** Pumpkin seeds, almonds, cashews, peanuts - **Legumes & Whole Grains:** Black beans, lentils, quinoa, brown rice - **Other Magnesium- Rich Foods:** Dark chocolate (70%+ cacao) and avocados **When Food Isn't Enough** - While nutrient-dense foods build the best foundation, factors like chronic stress or health conditions may make it difficult to reach optimal levels through diet alone. **Choosing the Right Supplement Form & Dosage** *If you decide to try supplementation, always consult your healthcare provider to select the best form, determine an appropriate dose, and check for any potential interactions.* - **Magnesium Glycinate** ***(Best for Sleep & Stress)*** - **Why:** Bound to the calming amino acid glycine. Highly bioavailable, gentle on the stomach, and ideal for anxiety, daily stress, and sleep support. - **Typical Dose:** 200-400 mg elemental magnesium at dinner or ~30-60 minutes before bed. - **Magnesium L-Threonate** ***(Best for Brain Function & Mood)*** - **Why:** Uniquely capable of crossing the blood-brain barrier. Excellent for enhancing cognition, memory, focus, and targeted neurological wellness. - **Typical Dose:** ~1,000-2,000 mg total compound (yielding ~144-200 mg elemental magnesium), often split into daytime and evening doses. - **Magnesium Malate** ***(Best for Energy & Muscle Soreness)*** - **Why:** Bound to malic acid, a key participant in cellular energy (ATP) production. Great option for morning/daytime use to support physical fatigue or recovery from muscle soreness. - **Typical Dose:** 200-400 mg elemental magnesium taken in the morning or early afternoon with food. - **Magnesium Citrate** ***(Best for Occasional Constipation)*** - **Why:** Well-absorbed, but draws water into the stool via an osmotic effect. Best used short-term for bowel regularity rather than long-term mood support. - **Typical Dose:** 200-300 mg daily with a full glass of water. - **Magnesium Oxide** ***(Least Bioavailable)*** - **Why:** Poorly absorbed (~4% bioavailability). Frequently found in generic supplements, but primarily acts as an antacid or laxative rather than supporting systemic repletion, stress, or mood. - [ Nutrition ](/about/blog?category=31) - [ Health Education ](/about/blog?category=8) ## Media Inquiry Daniel McEvily, Assistant Vice President of Marketing and Communications [1-667-354-0722](tel:1-667-354-0722) Aaron Cahall, Communications Manager [1-667-354-0725](tel:1-667-354-0725)