Frequently Asked Questions
Everything you need to know about your SupplementSource order.
What is the status of my order?
Once your order is shipped, you will receive a confirmation email containing a tracking number. You can use this number on our website or the carrier's portal to monitor your delivery status in real-time.
What is your return policy?
We offer a 30-day return policy for all unworn and unwashed items with original tags attached. Simply visit our Returns Portal to start your process and generate a prepaid shipping label.
Do you ship internationally?
Yes, we ship to over 50 countries worldwide. International shipping rates and delivery times vary by location and will be calculated automatically at checkout.
How do I know which size to choose?
Each product page features a detailed 'Size Guide' button. We recommend measuring yourself and comparing your results to our chart, as fit can vary between different styles and cuts.
What payment methods do you accept?
We accept all major credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, and Google Pay. We also offer 'Buy Now, Pay Later' options through Klarna and Afterpay.
Are your materials sustainably sourced?
At SupplementSource, we are committed to ethical fashion. Over 60% of our current collection is made from organic cotton, recycled polyester, or Tencel, and we aim to reach 100% sustainability by 2026.