• AA Smartfuel
  • Free Shipping
  • 100% NZ owned and operated
  • Shop with confidence
Find a store
Add to Wishlist

Optimum Nutrition ZMA

About Supplements.co.nz Optimum Nutrition ZMA

It's not how much sleep, but the quality of sleep, that separates high-level competitors from their recreational counterparts. And you can bet your next paycheck that they're getting 'champion' sleep by supplementing with ZMA.


ON ZMA is a mixture of Zinc, Magnesium Aspartate, and Vitamin B6. Nothing outrageous, but extremely effective. Research shows ZMA to have a positive effect on sleep, endurance, and muscle growth - all of which a budding athlete needs.


PATENTED Combination of Zinc, Magnesium, & Vitamin B6

ATHLETES May See a Testosterone Boost

STACK With Other Strength & Recovery Enhancing Supplements


Supplements.co.nz Optimum Nutrition ZMA Recommended Use

For more restful sleep and increased endurance, take one capsule of ZMA per day. Take ZMA about an hour before sleep on an empty stomach.

Nutrition Information

Optimum Nutrition ZMA Supplement Facts

Serving Size: 1 Capsule
Servings Per Container:90

  • Amount Per Serving
  • Pyridoxine (B6) (as pyridoxine HCl)
  • 3.5mg
  • Magnesium (as aspartate)
  • 150mg
  • Zinc (as mono-methionine and aspartate)
  • 10mg


Other Ingredients

Rice Powder, Gelatin, Magnesium Stearate.



Customer Reviews

Based on 3 reviews Write a review

Good To Know

I would like?

I Would Like?

Ask for your favourite products, we'll let you know if we can get them.

What Others Are Saying

What Others Are Saying

Don't just take our word for it...

Refer A Friend

Refer A Friend

Score a bonus when you introduce a friend.



You will receive confirmation.



100% confidence in your online secure purchase.

Loyalty Program

Loyalty Program

Earn points with every purchase.