{"product_id":"davinci-effer-mag-citrate-450g","title":"Effervescent Magnesium Citrate (75 Servings)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat it is:\u003c\/strong\u003e Effervescent Magnesium Citrate is a vegetarian, gluten-free, lemon-lime flavored effervescent drink mix developed by DaVinci Labs, delivering 420 mg of Magnesium (as Magnesium Citrate) — 100% of the daily value — alongside 390 mg of Potassium (as Potassium Bicarbonate) and 8 mg of Riboflavin (Vitamin B2) per serving, in a naturally carbonating powder that dissolves in water to create a pleasant, fizzy beverage. Magnesium Citrate is among the most bioavailable and gastrointestinally well-tolerated forms of magnesium supplementation, providing superior solubility and absorption compared to inorganic magnesium salts. The inclusion of Potassium Bicarbonate provides synergistic cardiovascular and bone health benefit alongside magnesium — the two minerals working in complementary physiological roles for healthy blood pressure maintenance and muscle function. Designed for practitioner-directed use as an evening magnesium repletion formula, the effervescent format provides an enjoyable, compliance-friendly alternative to magnesium capsules or tablets for clients who prefer or require a beverage-based supplement delivery.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e Effervescent Magnesium Citrate supports cardiovascular, bone, neurological, muscular, and metabolic health through magnesium's essential and irreplaceable cofactor role in over 350 enzymatic reactions — more than any other mineral — spanning ATP energy production, DNA synthesis, protein biosynthesis, calcium channel regulation, and insulin receptor signaling. As the essential cofactor for ATP synthase — the mitochondrial enzyme producing the cellular energy currency adenosine triphosphate — magnesium is indispensable for energy production in every cell of the body, with inadequate magnesium directly impairing cellular energy availability and contributing to fatigue and reduced physiological function. Magnesium Citrate supports healthy cardiac rhythm through its calcium channel antagonist activity in cardiac muscle cells, promotes blood pressure regulation within normal ranges through vasodilatory and sympathetic nervous system-modulating mechanisms, and synergizes with Potassium Bicarbonate — a key intracellular cation for vascular smooth muscle relaxation — to provide complementary cardiovascular mineral support. For bone health, magnesium supports osteoblast function, hydroxyapatite crystal formation, and the activation of Vitamin D to its hormonal form calcitriol, while approximately 60% of total body magnesium is stored in the skeletal matrix. Neurologically, magnesium blocks NMDA glutamate receptor overactivation to prevent excessive neuronal excitability, reducing nerve hypersensitivity and supporting healthy sleep onset and quality — with magnesium deficiency strongly associated with insomnia, heightened stress reactivity, and muscle tension. Riboflavin (8 mg, 615% DV) provides the FAD and FMN coenzyme forms essential for mitochondrial energy metabolism and cellular antioxidant regeneration, complementing magnesium's ATP-generating activity.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhen to use it:\u003c\/strong\u003e Effervescent Magnesium Citrate is appropriate for practitioner-directed use in adult clients requiring comprehensive magnesium repletion for cardiovascular health, bone density support, sleep quality improvement, muscular relaxation, neurological calm, and glucose-insulin metabolic support. The effervescent format and pleasant lemon-lime flavor support compliance in clients who find capsule-based magnesium supplementation inconvenient or difficult. Evening dosing is specifically recommended to leverage magnesium's neurological calming and sleep-onset supporting properties at the most clinically relevant time, and to support the natural nocturnal hormonal environment for bone mineral accretion. One scoop (6.88 g) mixed in water preferably in the evening before bed provides the full 420 mg Magnesium Citrate daily serving.\u003c\/p\u003e","brand":"Davinci Labs","offers":[{"title":"Default Title","offer_id":47171555754210,"sku":"DL-EfferMagCitrate450g","price":30.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/DavinciEfferMagCitrate.png?v=1764702234","url":"https:\/\/mhpvitamins.com\/products\/davinci-effer-mag-citrate-450g","provider":"Mountain States Health Products Inc","version":"1.0","type":"link"}