Product Description
Optimum Nutrition ZMA is a blend of zinc, magnesium & vitamin B6 designed for NZ users who want better recovery, improved sleep quality, and support for hormone health. It’s a smart nighttime formula that helps your body repair and recharge.
Why Choose ZMA?
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Zinc support – plays a key role in immune function and hormone balance.
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Magnesium benefits – helps with muscle relaxation, recovery, and deeper sleep.
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Vitamin B6 included – supports energy metabolism and helps your body use the minerals more effectively.
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Capsule form – easy to take at bedtime, no fuss.
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Made for active lifestyles – complements training, stress, and recovery routines.
How to Use
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Take the recommended number of capsules (usually before bed).
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Use on an empty stomach for best absorption.
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Be consistent nightly to support long-term recovery and rest.
Pro tip: Avoid taking with high-calcium foods or supplements since calcium can interfere with absorption.
Who’s It For?
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Athletes & gym-goers – who need help recovering fully overnight.
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Anyone with poor sleep or restless nights – for improved sleep quality and relaxation.
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Users of intense training programmes – when recovery needs are high.
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Those focused on hormone balance and immune support – especially under stress or heavy training.
FAQ
What does ZMA do?
ZMA is a micronutrient formula combining zinc, magnesium and vitamin B6 to help support recovery, deeper sleep and overall hormone & immune health.
When should I take it?
Best taken before bed on an empty stomach for optimal absorption and longest lasting benefits.
Is ZMA safe for daily use?
Yes — when taken as directed, it can safely support nightly recovery and nutrient status in an active lifestyle.
Why Buy from Sprint Fit?
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100% authentic supplements
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Free NZ shipping on orders $60+
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Same-day dispatch nationwide
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Trusted by Kiwi athletes and fitness enthusiasts
Optimum Nutrition ZMA – essential nightly recovery support to help you sleep deeper, recover faster, and perform stronger.
Facts
Available Sizes:
Container Size: 90 Capsules
Serving Size: 3 Capsule
Servings Per Container: 30
Container Size: 180 Capsules
Serving Size: 3 Capsule
Servings Per Container: 60
Directions:
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.
Please Note: Nutritional Information is to be used as a guide only, actual values may differ between flavours and sizes and when formulations are modified or updated by the manufacturer.
Contact us if you have any questions regarding this products ingredients.
Shipping
All orders $60 and over receive Free* Shipping Nationwide
Final pick up each day is at 3.45pm Monday to Friday.
Estimated Delivery Times*:
Auckland and North Island – Overnight
However many Auckland orders will be delivered the same day depending on what time the order is placed)
South Island – Overnight (For larger parcels allow 2 business days)
Same Day/Evening Express Shipping upgrade available at checkout for select suburbs*
Click here to view the full Shipping Details and Returns Policy.
Optimum Nutrition Zma Reviews








