Two series, one standard. Oxygen isolates one ingredient. DarQ combines several to work together.

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Series

Two series, one standard.

The difference is the formula. Choose by how you like to take your supplements.

DarQ Sleep Formula bottle

DarQ

Complex by design.

Several actives formulated to work together, for when you want the whole result in one product.

Actives
3 to 4
From
Oxygen Magnesium bottle

Oxygen

Pure by design.

One ingredient at a full dose, for when you know exactly what you want.

Actives
1
From

Check the batch in your hand.

Every bottle will carry a batch code under the lid. Enter it to see what the lab found in that exact production run.

DarQ Sleep Formula, magnesium assay
102.4%
of the amount on the label
Lead0.04ppm, limit 0.50
Arsenic0.07ppm, limit 0.50
Cadmium0.02ppm, limit 0.30
Mercury0.01ppm, limit 0.10

Sample report with invented values, shown to demonstrate the feature. Try any other code to see the error state.

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