Magneva by Excelgenics — Benchmarking Absorption and Safety in Advanced Magnesium Therapy
Background and Rationale
Magnesium is essential for more than 300 enzymatic processes governing muscular, neurological, cardiovascular, and metabolic health. Magneva’s magnesium bisglycinate formula—chelating elemental magnesium to glycine—addresses shortcomings of conventional magnesium salts, especially low absorption rates and frequent GI side effects.wbcil+2
Bioavailability and Absorption Data
- Comparative absorption studies affirm that magnesium bisglycinate yields higher plasma magnesium with minimal GI disruption versus magnesium oxide, citrate, or sulfate.pmc.ncbi.nlm.nih+3
- In a recent cross-over clinical trial, bisglycinate forms produced a sustained plasma magnesium increase across 8 hours, outperforming other salts by more than 2-fold in bioavailability and tolerability.globalcalcium
- The chelated structure bypasses active transport and utilizes passive diffusion, enabling efficient uptake even in those with impaired gastrointestinal function or low stomach acidity.semanticscholar
Clinical Safety
- Unlike inorganic forms, magnesium bisglycinate is rarely associated with laxative effects or cramps, making Magneva suitable for chronic supplementation in sensitive populations.wbcil+1
- Doses up to 420 mg/day have demonstrated a strong safety profile; Magneva’s 350 mg dosage aligns with recommended intakes for adults in clinical practice.semanticscholar+1
Annotation Reference
- Uberti F, et al. “Study of Magnesium Formulations on Intestinal Cells to Evaluate Myometrial Contractility and Absorption.” PMC, 2020.pmc.ncbi.nlm.nih
- Pardo MR, et al. “Review Bioavailability of Magnesium Food Supplements.” ScienceDirect, 2021.sciencedirect
- WBCL. “Exploring Magnesium Bisglycinate for Optimal Health.” WBCIL Blog, 2025.wbcil
- Global Calcium. “Magnesium Bisglycinate.” GlobalCalcium, 2007.globalcalcium
Optimizing Sleep, Muscle Recovery, and Metabolism — The Clinical Strength of
Magneva
Magnesium’s Impact on Physiological Function
Magnesium is vital in neurotransmitter synthesis, muscle relaxation, and glucose metabolism. Deficiency impairs sleep quality, predisposes to cramps and chronic pain, and increases risk for metabolic syndromes and cardiovascular disease.dovepress+1
Sleep and Recovery Data
- Clinical studies on magnesium bisglycinate supplementation demonstrate improvements in subjective insomnia scores, sleep efficiency, and serum melatoni —key for restoration and mood regulation.dovepress+1
- Glycine, as part of the chelate, enhances GABAergic transmission, promoting parasympathetic tone and improving sleep latency through central neural pathways.dovepress
- Magnesium bisglycinate consistently improves muscle recovery, decreases exercise-
induced cramping, and is commonly used by athletes and older adults for muscle
relaxation and bone health.pmc.ncbi.nlm.nih+1
Metabolic and Cardiovascular Support
- Magnesium supports optimal blood pressure regulation, maintains heart rhythm, and promotes glucose homeostasis. Meta-analyses show reduced incidence of hypertension and type 2 diabetes among individuals supplementing with highly bioavailable magnesium such as bisglycinate.wbcil
- Magneva's inclusion of Vitamin B6 (1.9 mg per capsule) further supports metabolic enzyme function and magnesium tissue retention.
Annotation Reference
- Schuster J, et al. “Magnesium bisglycinate supplementation in healthy adults reporting poor sleep quality.” Dovepress, 2025.dovepress
- WBCL. “Exploring Magnesium Bisglycinate for Optimal Health.” WBCIL Blog, 2025.wbcil
- Uberti F, et al. PMC, 2020.pmc.ncbi.nlm.nih
Magneva’s Clinically-Driven Formulation — Addressing Deficiency, Cognitive Health, and Cardiovascular Risk
Epidemiology and Deficiency Risks
Recent population studies estimate that nearly 20–30% of adults in urban environments are subclinically magnesium deficient, with implications for heart disease, osteoporosis, migraine, and type 2 diabetes.sciencedirect+1
Evidence on Cognitive and Mental Health
- Magnesium bisglycinate exerts benefits on NMDA receptor modulation, serotonin synthesis, and brain fog reduction.wbcil
- Clinical data show measurable improvements in anxiety scores and cognitive clarity among individuals with baseline magnesium insufficiency after supplementation.wbcil
- Enhanced intestinal absorption minimizes dose escalation, reducing the risk of GI side effects found with magnesium oxide or citrate.
Cardiovascular and Bone Health Outcomes
- Meta-analyses reveal a lowered risk of hypertension and improved bone density markers in those using bisglycinate forms over several months.sciencedirect+1
- IP grade ingredients and non-GMO, vegetarian tablets bolster quality and compliance, with zero synthetic colors or additives, positioning Magneva as a strong choice for chronic cardiovascular and bone health management.wbcil
Annotation Reference
- Pardo MR, et al. ScienceDirect, 2021.sciencedirect
- WBCL. “Exploring Magnesium Bisglycinate for Optimal Health.” WBCIL Blog, 2025.wbcil
- Siebrecht N. “Magnesium Bisglycinate as safe form ...” SemanticsScholar, 2020.semanticscholar
These pieces integrate clinical trial results, mechanistic explanations, and broad population data, delivering context-rich, evidence-based features on Magneva suitable for professional communication and consumer education.
- https://pubmed.ncbi.nlm.nih.gov/39770988/
- https://pmc.ncbi.nlm.nih.gov/articles/PMC7071389/
- https://www.sciencedirect.com/science/article/abs/pii/S0899900721001568
- https://www.dovepress.com/magnesium-bisglycinate-supplementation-in-healthy-adults-reporting-poo-peer-reviewed-fulltext-article-NSS
- https://www.wbcil.com/blog/exploring-magnesium-bisglycinate-for-optimal-health/
- https://clinicaltrials.gov/study/NCT03353636?term=Magnesium&viewType=Table&rank=5
- https://www.semanticscholar.org/paper/Magnesium-Bisglycinate-as-safe-form-for-mineral-in-Siebrecht/df3ec33570bc26330097284c53a4a5c3815be905
- https://www.globalcalcium.com/products/magnesium-bisglycinate

