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6 min read

Reading the back of a supplement box

NRV, elemental, per serving. A plain-English guide to the numbers on our cartons and everyone else's.

Written by the amnox studio

General information, not medical advice. If you take medication or are pregnant, ask your pharmacist before starting any supplement.

NRV stands for nutrient reference value: roughly, how much of something an average adult needs in a day. 32% NRV means one serving gives about a third of that.

Elemental matters for minerals. 300 mg of magnesium glycinate contains about 42 mg of actual magnesium; the rest is the glycine it’s bound to. Honest labels show both.

If a box only shows the big number, ask what it’s the number of. We print both on ours, and on this site.

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AM box: 14 morning sticks

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14 morning sticks
$22.10$26every 4 weeks
  • Blood orange or yuzu ginger
  • Two weeks at one a day
  • Magnesium, potassium, sodium, C
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14 AM + 14 NOX sticks
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  • Flavours can differ per box
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NOX box: 14 evening sticks

NOX box

14 evening sticks
$22.10$26every 4 weeks
  • Blackcurrant or tart cherry
  • Two weeks at one a night
  • Magnesium glycinate, glycine
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