Jigsaw’s Mag SRT B-Free combines the highly absorbable form of magnesium, dimagnesium malate from Albion, with their proprietary Sustained Release Technology (SRT), without the B vitamins. SRT slows down the release of magnesium to spread it out over eight hours. This allows for maximum absorption, while eliminating the digestive discomfort often caused by other high-dose magnesium supplements.

Each 4 tablets contains: Vitamin C (as Ascorbyl Palmitate) 10mg Magnesium (as Dimagnesium Malate) 500mg Other ingredients: Cellulose, modified cellulose & croscarmellose sodium (Plant-based insoluble fibers used to achieve Sustained Release Technology), ascorbyl palmitate & silicon dioxide (synergistic anti-caking agents), micro wax (exterior coating)

Adults take 4 tablets daily, as a dietary supplement. Doses can be divided, or taken as directed by a healthcare practitioner.