Thorne Magnesium Bisglycinate, 6.5 oz (187 g)

Thorne's Magnesium Bisglycinate is a powdered supplement designed to support restful sleep and muscle relaxation, with a formulation that is NSF Certified for Sport. It provides magnesium in the bisglycinate form, which is bound to glycine, a calming neurotransmitter, and is noted for being well-absorbed and gentle on the stomach compared to other magnesium types.

This product uses a lightly sweetened powder that mixes easily with water, and it contains 200 mg of magnesium per scoop, a dose that aligns with common supplementation levels. The manufacturer highlights that this form may have a decreased laxative effect, making it suitable for active individuals or those seeking pre-bedtime support. It is also available in bulk powder or individual stick pack servings, offering flexibility in usage.

Practical details include 60 servings per container, with certifications limited to NSF Certified for Sport, which ensures testing for banned substances and label accuracy, relevant for athletes. The other ingredients are citric acid and monk fruit concentrate, sourced as Tate and Lyle’s Purefruit Select™.