NutraKey Z Optima Zinc and Magnesium Formula

NutraKey Z Optima is a mineral-and-vitamin supplement built around zinc, magnesium and vitamin B6. The capsule formula is scheduled before bedtime rather than prepared as a drink.

The manufacturer recommends taking it on an empty stomach 30–60 minutes before bed. Its directions also separate the serving from calcium-containing foods and supplements, including dairy. Read the complete bottle label for ingredient amounts, capsule count and restrictions before adding it alongside another mineral supplement.

Highlights

• Zinc, magnesium and vitamin B6
• Capsule format
• Manufacturer schedules use before bed

Key ingredients

Zinc, magnesium and vitamin B6.

How to use

The manufacturer directs men to take three capsules and women two capsules daily on an empty stomach 30–60 minutes before bed. Avoid taking it within one hour of calcium or dairy products.

Format and serving

Capsules; manufacturer directions distinguish two- and three-capsule servings.

Warnings

Consult a healthcare professional before use if pregnant or nursing, if you have diabetes, hypoglycemia or another medical condition, or if taking medication.

Questions and answers

When does the manufacturer recommend Z Optima?

On an empty stomach 30–60 minutes before bedtime.

Can it be taken at the same time as dairy?

The manufacturer advises separating it from dairy or calcium by at least one hour.