This high-dose TMG (Trimethylglycine) Glycinbetaine dietary supplement from Life Extension supports metabolic processes. TMG, also known as Betaine Anhydrous, is found naturally in foods like spinach and beets. This formulation uses a high dosage to efficiently support methylation pathways within the body. These vegetarian liquid capsules are formulated to be gluten-free and non-GMO, making them suitable for individuals with specific dietary restrictions seeking a quality source of Betaine.