365 by Whole Foods Market, Cal-Mag 2:1 Ratio, Easy-to-Swallow Vegan Capsules, 250 Count

Customers find the mineral supplement effective, with one mentioning it works better when combined with vitamin D3. The supplement is easy to swallow and contains the right combination of calcium and magnesium, with one customer noting it's not full of unnecessary ingredients. Opinions on cramp relief are mixed, with some customers finding it helps with restless legs while others report no improvement.