Optimum Nutrition ZMA contains the patented blend of Zinc, Magnesium, and Vitamin B6 that's designed naturally increase testosterone production levels and help you build more muscle and strength. University laboratory tests suggest that this formula enhances healthy testosterone production, leading to an average of 2.5 times greater muscle strength gains in athletes.
Two recent clinical trials have shown that a synergistic combination of Zinc Monomethionine Aspartate, Magnesium Aspartate, and Vitamin B6 can significantly increase anabolic hormone levels and muscle strength in well-trained athletes. The novel Zinc Monomethionine Aspartate formula may also help to increase endurance, healing, growth and restful sleep.
Optimum Nutrition ZMA features:
- Contains the patented blend of Zinc, Magnesium, and Vitamin B6
- Researched tested and shown to increase testosterone levels and muscle strength in well-trained athletes
- Contains Zinc, Magnesium & Vitamin B6 for muscle, size & recovery
Container Size: 90 Capsules
Serving Size: 3 Capsule
Servings Per Container: 30
Container Size: 180 Capsules
Serving Size: 3 Capsule
Servings Per Container: 60
As a dietary supplement take 2-3 capsules daily, preferably on an empty stomach 30-60 minutes before bedtime, or use as directed by a physician or licensed nutritionist. For best results, men should use 3 capsules daily. The recommended dosage for women is 2 capsules per day. Avoid taking with dairy or other calcium-containing foods or supplements.
Online Orders Shipping from our distribution centre, 1 pick up per day. See shipping page for more details
All orders are Free Shipping Nationwide:
CourierPost Express – Tracking information will be emailed to you once your order has been collected from our warehouse.
Collection 4 times a day, final pick each day at 3.45pm Monday to Friday. We will process and pack your parcel within minutes of receiving your order.
Estimated Delivery Times:
Auckland – Overnight (However many Auckland orders will be delivered the same day depending on what time the order is placed)
North Island - Overnight
South Island – Overnight (for larger parcels allow 2 business days)
*Express South Island overnight delivery service available during check out. These orders are transported by air rather than Courier Post trucks.
Rural - +1 business day from the above times
CourierPost does not operate on weekends or public holidays.
Click and Collect:
Collection from Sprint Fit store
Unit 2, 74 France St South
Please use the Sprint Fit allocated parking out front.
For Click and Collect please select ‘Pick Up’ during check out, orders ready for collection within 30 minutes of placing them. Monday – Friday 9am-4pm.
Click here to view the full Shipping Details and Returns Policy.