North America Magnesium Supplement Market Share, by Source (2025)

Rising consumer interest in targeted nutrient formulations is reshaping demand dynamics, prompting brands to emphasize purity, absorption efficiency, and differentiated ingredient sourcing. In ***, the North American magnesium supplement market for magnesium citrate is estimated to hold ***%, underscoring its dominant position due to high bioavailability. This landscape highlights evolving preferences that align with preventive health priorities and the adoption of premium supplement formats. Strong traction for specialized compounds continues, with magnesium bisglycinate estimated at ***% in ***, as its gentle absorption profile appeals to consumers seeking gastrointestinal comfort. Additionally, magnesium glycerophosphate is estimated to account for ***%, reflecting its growing relevance in formulations supporting balanced mineral intake. The North American magnesium supplement market is expected to maintain momentum as brands innovate dosage formats and expand distribution networ...