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NutraKey Z Optima 120 Capsules

Original price $18.99
Original price $18.99 - Original price $18.99
Original price $18.99
Current price $13.99
$13.99 - $13.99
Current price $13.99
SKU 851090006072
Most USA Orders Ship Free Over $99
Excludes drinks, liquids, bars, and foods.

NutraKey Z Optima 120 Capsules | Sleep & Recovery Formula

Nutrakey's Z Optima is the perfect blend of Zinc, Magnesium, and Vitamin B6. This formula aims to promote increased recovery and growth while also providing restful sleep. If you're looking for a supplement to help increase recovery times and support muscle growth grab yourself a bottle of Nutrakey Z Optima!

NutraKey Z Optima Product Highlights

  • Z Optima is a Blend of Zinc, Magnesium and Vitamin B6
  • Supports Restful Sleep & Recovery
  • Ultra Micronized for Maximum Absorption
  • Non-GMO

What is ZMA?

ZMA is a natural mineral supplement which is made from zinc, magnesium, and vitamin b6. The Zinc is intended to help support the immune system. The magnesium plays a role in metabolism and maintaining healthy muscles, and the B6 may help to boost and support energy levels. 


Take 2 capsules daily, preferably on an empty stomach. Take 30-60 minutes prior to bedtime. For best results avoid taking within one hour of consuming dairy products or calcium containing food or supplements.

NutraKey Z Optima 120 Capsules Supplement Facts

Serving Size: 3 Capsules

Servings Per Container: 40

Zinc (Monomethionine and Aspartate 30mg

Magnesium (Aspartate) 450mg

Vitamin B6 (Pyridoxine HCL) 10.5mg

Other Ingredients: Gelatin (capsule), Rice Flour


Not for use of persons under the age of 18. Do not use if you are currently breast feeding, pregnant or plan to become pregnant. Keep out of reach of children. Consult your doctor prior to use if you have any medical conditions or if you are taking any other medications. Discontinue use immediately if you experience rapid heartbeat, dizziness, vomiting or other similar symptoms.


Wilborn CD, Kerksick CM, Campbell BI, et al. Effects of Zinc Magnesium Aspartate (ZMA) Supplementation on Training Adaptations and Markers of Anabolism and Catabolism. J Int Soc Sports Nutr. 2004;1(2):12-20. Published 2004 Dec 31. doi:10.1186/1550-2783-1-2-12

Mason BC, Lavallee ME. Emerging supplements in sports. Sports Health. 2012;4(2):142-146. doi:10.1177/1941738111428127