Nutricost, Performance Zma, 490 Mg, 180 Count
Analysis updated June 2026 · How Scout scores
At a glance
Summary
This supplement features high-quality, bioavailable forms of essential nutrients like magnesium aspartate and zinc mono-L-methionine, which are beneficial for muscle and immune function. The formulation is clean with minimal additives, and it avoids harmful ingredients such as artificial dyes or sweeteners. The product's processing level is moderate, but it does not detract from the overall ingredient quality and safety.
Key ingredients 8
CalciumGood
Calcium is vital for strong bones and muscle function, making it a beneficial ingredient in this supplement.
See more about Calcium →Magnesium (as magnesium aspartate, magnesium oxide)Good
Magnesium supports muscle relaxation and energy production, contributing positively to overall health.
Zinc (as zinc mono-L-methionine, zinc aspartate)Good
Zinc plays a key role in immune function and enzyme activity, making it a valuable component.
Zinc oxideGood
Zinc oxide supplies zinc, which is essential for immune health and enzyme functions.
See more about Zinc oxide →Vitamin B6 (as pyridoxine HCl)Neutral
Vitamin B6 is an essential nutrient that supports overall health and energy metabolism, with no significant concerns associated with its use in this supplement.
Gelatin capsuleNeutral
Gelatin capsules are a common delivery method for supplements and are generally considered safe and inert.
See more about Gelatin capsule →Calcium carbonateNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
See more about Calcium carbonate →Magnesium stearate (vegetable source)Neutral
Magnesium stearate is used as a flow agent in manufacturing and is generally recognized as safe.
Processing
Processed Foods
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