Frequently Asked Questions
Everything you need to know about your Muscle Nation order.
How long does shipping take?
We process orders within 24-48 hours. Domestic standard shipping typically takes 3-7 business days, while express shipping arrives within 1-3 business days.
What is your return policy?
We offer a 30-day return policy for most items. Products must be in original condition, unworn, and with tags attached. Please note that supplements can only be returned if the seal is intact.
Do you offer international shipping?
Yes, we ship Muscle Nation gear worldwide. Shipping costs and delivery timeframes are calculated at checkout based on your specific location.
How do I know which size to choose?
Every product page includes a detailed size guide. We recommend measuring yourself and comparing your results to our chart to ensure the perfect fit for your workout.
Which payment methods do you accept?
We accept all major credit cards (Visa, Mastercard, Amex), PayPal, and buy-now-pay-later options like Afterpay and Klarna.
Are your supplements lab-tested?
Absolutely. All Muscle Nation supplements undergo rigorous quality control and third-party testing to ensure purity, potency, and safety for our athletes.