About This Item Magnesium Glycinate provides magnesium in a highly absorbable chelated form bound to the amino acid glycine. Magnesium plays a key role in supporting muscle relaxation, nervous system balance, energy metabolism, and cardiovascular health. This formula is designed to deliver effective magnesium replenishment with excellent gastrointestinal tolerance. Ingredients Zinc (as Zinc Bisglycinate Chelate), Shilajit extract, Luteolin Phytosome (Chrysanthemum morifolium leaf / Phospholipid complex from Sunflower), Ashwagandha extract (root, leaf) (Withania somnifera), Hypromellose (derived from cellulose) capsule, Microcrystalline Cellulose, Calcium Laurate,Leucine Why We Chose This Many men experience low energy, reduced libido, and muscle loss as testosterone levels decline with age and stress. Thorne’s Advanced Testosterone Support provides a science-backed way to restore vitality and performance with clean, highly absorbable ingredients. We chose it for its clinically tested, transparent, and effective formula that supports natural well-being.