Frequently Asked Questions
Everything you need to know about your Muscle Nation order and products.
How long does shipping take?
Standard shipping typically takes 3-7 business days within Australia, while express shipping arrives in 1-3 business days. International delivery times vary by location.
What is your return policy?
We offer a 30-day return policy for all unworn and unwashed items with original tags attached. Please note that supplements must be unopened to be eligible for a refund.
How do I know which size to choose?
Each product page features a detailed size guide. We recommend measuring yourself and comparing your results to our chart to ensure the perfect fit for your workout gear.
Do you offer Buy Now, Pay Later options?
Yes, we support Afterpay, Klarna, and Zip Pay, allowing you to split your purchase into interest-free installments.
Are your supplements third-party tested?
Absolutely. Quality is our priority, and all Muscle Nation supplements undergo rigorous testing to ensure purity, potency, and safety for our athletes.
Can I change or cancel my order after it's placed?
Our warehouse processes orders quickly, so we cannot guarantee changes. Please contact our support team immediately if you need to update your shipping address.