Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
It checks today's price at every store, compares the alternatives and answers in about a minute.
Swanson Premium Triple Magnesium Complex Powder blends three magnesium forms — oxide, citrate and aspartate — into a single loose powder. The mix is meant to cover fast-acting and slower-release absorption, and the powder format lets you split doses or stir it into water or juice instead of swallowing capsules. It suits people who already take magnesium and want a flexible, unflavored bulk option. Against single-form magnesium products, the blend is broader on paper, but the oxide share is the cheap, poorly absorbed form, and the powder has no scooped dosing guide beyond a teaspoon.
In stock
Store links may earn us a commission. Price via Klarna.
Lowest price we've seen: $20.39 on Nov 10 at Swanson. Tracked across 1 store since Nov 10.
Buyers of Swanson's magnesium powders generally report it mixes acceptably and does its job for muscle cramps and relaxation, while noting the chalky taste and the guesswork of measuring without a scoop.
