




Zenith Challenge Stack
We’ve put together the Zenith Challenge Stack to help you maximise your results during the Zenith Fitness 8 Week Challenge with Michelle O’Hara from Mumzy Bubzy Fitness. This stack is designed to support training performance, recovery, and fat loss throughout the full 8-week challenge.
If you’re after personalised advice or want help choosing the right supplements, pop in and see Bailey and the team at the ASN Palmerston North Store: 333 Church Street, Palmerston North 4410
Stack includes:
- Basic Supplements Whey – 2lb
- Nexus EasyBurn Fat Burner – 30 serves
Not currently a member at Zenith Fitness Palmerston North? Head to their website or check out their Facebook page for more information on joining the challenge — and to score a discount on the Zenith 8 Week Challenge Stack.
Basic Supplements Whey
Get back to basics with Basic Supplements Whey – your no-nonsense solution for muscle recovery, growth, and overall health. Perfect for post-workout recovery or as a daily protein boost, this high-quality blend is easy to digest and packed with essential nutrients to help you reach your fitness goals.
Recommended Use
Mix one scoop (33.5g) of Basic Whey with 200-450ml of cold water. Shake or blend well and enjoy daily.
The best time to take Basic Whey is within 30 minutes after your workout to support muscle recovery. It can also be taken between meals to help meet your daily protein intake.
Nexus EasyBurn Fat Burner
Nexus EasyBurn Fat Burner is a clean, effective metabolic support formula designed to help boost daily energy, sharpen focus and support your body’s natural fat-burning processes. With zero sugar, next-to-no calories and a fully transparent formula, EasyBurn is your ideal daily performance booster—perfect before training or as an uplifting anytime pick-me-up.
Recommended Use
Mix one scoop with 300–400ml of cold water and shake well. Consume once daily. For training days, take 15–20 minutes before exercise. On non-training days, enjoy in the morning or early afternoon for clean energy and focus.
Orders placed before 1 pm (Mon–Fri) are packed and shipped the same working day. Orders placed after 1pm are shipped the next business day.
Delivery is within New Zealand only via NZ Post or NZ Couriers. North Island delivery typically takes 12–48 hours, South Island delivery takes 24–72 hours. Please allow extra time for rural addresses or during busy periods.
Free shipping on orders over $100. Orders under $100 start from $8, calculated at checkout based on weight and delivery address.
Tracking details are emailed upon dispatch. Customers can follow delivery progress and should contact the courier directly for delays.
Inspect goods upon arrival and report any courier damage immediately.
Returns & Refunds
Contact ASN Online within 14 days of receiving your order to request a return. Proof of purchase is required, and items must be unused and in their original condition.
Clearance items, sale items, gift cards, free gifts, short-expiry, and hardened products are not eligible for return.
Return shipping costs are the responsibility of the customer and are non-refundable. Original shipping charges are deducted from any refund.
Faulty items must be reported within 14 days. If confirmed faulty, return shipping costs will be refunded; otherwise, the item will be sent back to the customer.
Unopened products may be returned within 14 days with prior approval. Returns are subject to inspection, and a 15% restocking fee may apply.
Orders can be cancelled any time before they are shipped for a full refund.
If a parcel is undeliverable due to an incorrect address, extra charges may apply to resend.
All rights under the NZ Consumer Guarantees Act 1993 apply.


