To enter, simply purchase any Nutra Naturals product either in-store or online during the promotional period. If you purchase in-store, scan the QR code, upload your receipt, and complete the online form. If you purchase online, you'll be automatically entered.

The giveaway is open to all Australian and New Zealand residents who are 18 years or older. Entry is limited to one per person, so multiple entries will not be counted.

One lucky winner will get to choose between a $20,000 Tripadeal travel voucher or $15,000 cash transferred straight to their bank account.