

Supplement Mart
2.5% Cashback
Cashback timeline
Purchase
Tracked in
2 days
Confirmed in
90 days
Terms and exclusions
Refunds, cancellations and no-shows
Any rejected, cancelled, refunded, exchanged or returned purchases will not be eligible for Cashback.
Tracking disclaimers
- Your Cashback may be tracked at a different rate initially and adjusted to the correct rate when we confirm the transaction details.
Other terms and conditions

Never miss Cashback on Supplement Mart
Get instant alerts on Cashback when you shop online with the ShopBack extension.
Cashback tips
Check carefully for Cashback exclusions and caps before you buy or book to avoid disappointment. Don't forget the terms and conditions on any promotion and campaign pages.
Complete your shopping in one go: Always start from this platform to visit the store directly, for every new transaction. If your store visit is interrupted by an app update or download screen, restart your shopping from our platform.

For Supplement Mart, you need to clear your cart, close the Supplement Mart app, open this platform to visit the Supplement Mart app or website and complete your purchase there in order to earn Cashback. You need to do this for each purchase.

If you encounter payment errors during your purchase, you should restart your visit to the Supplement Mart from this platform to ensure that your Cashback continues to be tracked.
Supplement Mart can only confirm to us that a transaction is recorded if you accept all cookies that appear on their pages.
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Supplement Mart on ShopBack
What is Supplement Mart?
Supplement Mart is an Australian sports-nutrition retailer (~35 physical stores plus online) stocking protein powders, pre-workouts, amino acids, weight-management, and general wellness supplements. Value-tier sports-nutrition retailer competing with Vitamin Shoppe (US import), Amino Z, Mr Supplement, and The Bay online at broader price parity. You can browse the current cashback offer via the Supplement Mart page on ShopBack Australia. Not medical advice. Consult a qualified health professional before starting any supplement or health program.
When are the main Supplement Mart sale windows in 2026?
Main Supplement Mart sale windows through the year typically include Black Friday, Cyber Monday, Boxing Day, EOFY, back-to-gym Jan/Feb, and brand-specific launches.. Specific dates and depth vary by year, so verify on the Supplement Mart site closer to each window. Activate ShopBack via https://www.shopback.com.au/supplement-mart before clicking through to keep cashback tracking clean. Not medical advice. Consult a qualified health professional before starting any supplement or health program.
Does Supplement Mart have a loyalty program?
MartClub Rewards (verify current mechanics on the site); newsletter access for early sale windows. Cashback from ShopBack Australia is separate from any Supplement Mart loyalty benefits and typically stacks on eligible orders. See the current published rate on the ShopBack Supplement Mart page.
Can I stack Supplement Mart promotions with ShopBack cashback?
Supplement Mart promotions, sale pricing, and eligible loyalty benefits may compound with ShopBack cashback on qualifying orders. Activate ShopBack via https://www.shopback.com.au/supplement-mart before checkout and complete the purchase in the same browser session. Avoid unsupported third-party voucher codes at checkout, since they can break cashback tracking. Cashback applies on the paid amount after any Supplement Mart promo discount is deducted. Not medical advice. Consult a qualified health professional before starting any supplement or health program.
How do I earn ShopBack cashback on Supplement Mart?
Empty your Supplement Mart cart first, close the Supplement Mart app if open, then click through to Supplement Mart fresh via https://www.shopback.com.au/supplement-mart. Accept cookies and complete the purchase in the same browser session. Cashback rates vary by category and promotional period. See the current published rate on the ShopBack Supplement Mart merchant page.
How long does Supplement Mart cashback take to track?
Pending cashback typically appears within a few days of a successful purchase; confirmed after the Supplement Mart return window closes on the order. Missing-cashback claims are lodged via the ShopBack app with order confirmation within the ShopBack-published claim window. Cashback is void on returned or cancelled orders.
How fast does Supplement Mart deliver in Australia?
Standard delivery from Supplement Mart typically runs a few business days depending on postcode, order size, and stock location. Express delivery is typically available at an additional charge. Regional and rural delivery may run longer than metro. Free shipping thresholds vary by promotion; verify the current threshold on the Supplement Mart site before ordering.
What is the Supplement Mart returns policy?
Supplement Mart typically offers a returns window on most items from purchase or delivery date. Some categories may be flagged as final sale, personalised, or clearance-only and non-returnable on the product page. Verify the current returns terms on the Supplement Mart site before ordering. Not medical advice. Consult a qualified health professional before starting any supplement or health program.
What payment methods does Supplement Mart accept?
Supplement Mart typically accepts major credit and debit cards, PayPal, and select buy-now-pay-later methods; verify the current list at checkout. Cashback tracks the underlying eligible order value regardless of payment split.
Does Supplement Mart have a promo code in 2026?
Supplement Mart occasionally issues promo codes tied to newsletter signup, member communications, and seasonal sale windows. Applying an unofficial third-party voucher code at checkout can break ShopBack cashback tracking. Stick to Supplement Mart's own official codes plus ShopBack cashback for the more reliable path.
Does the Supplement Mart mobile app work with ShopBack cashback?
The ShopBack Chrome extension and the ShopBack app cover the Supplement Mart web experience. Direct purchases inside the Supplement Mart native app usually do not track. Complete the purchase in a browser started from the ShopBack app or Chrome extension so the click-through attribution is captured and cashback tracks as pending within 48 hours.





