1 kg Magnesium L-Threonate (powder) - CAS 778571-57-6 (80 mg elemental magnesium per 1,000 mg)
Shelf life: 2 years
Store in a dry place.
Please note:
The CAS number on the product photo is incorrect; it belongs to L-threonic acid. L-threonic acid is the organic acid from which magnesium L-threonate is formed. The product photo will be replaced as soon as possible.