Nature s Plus KalmAssure Magnesium Powder Unflavored 400 mg 0.80 lb (360 g)
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This magnesium supplement is composed of a single, clean ingredient: non-GMO vegetable fiber from tapioca, which indicates minimal processing and high ingredient quality. The absence of harmful additives, artificial sweeteners, or dyes contributes to its excellent formulation, making it a top-tier choice for those seeking a pure magnesium supplement.
Key ingredients 1
Non-gmo Vegetable FiberNeutral
Non-GMO vegetable fiber from tapioca is a neutral ingredient primarily used as a filler or stabilizer. It is derived from tapioca, which is a natural source, and does not contain any harmful additives or processing agents. This ingredient does not provide significant nutritional benefits but is not associated with any health risks.
Processing
Unprocessed or Minimally Processed Foods
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