Frequently Asked Questions
Everything you need to know about EFX high-performance gear.
How long does shipping take for EFX orders?
Standard shipping typically takes 3-5 business days within the continental US. Expedited shipping options are available at checkout for athletes who need their gear sooner.
What is your return policy for performance apparel?
We offer a 30-day return policy on all unworn and unwashed items with original tags attached. Please note that for hygiene reasons, certain compression gear cannot be returned once opened.
How do I know which size to order?
Each product page features a detailed 'Size & Fit' guide. We recommend measuring yourself and comparing it to our charts, as EFX performance wear is designed for a snug, athletic fit.
Does EFX offer international shipping?
Yes, we ship to over 50 countries worldwide. International shipping rates and delivery times vary by location and are calculated during the checkout process.
Are EFX supplements third-party tested?
Absolutely. All EFX nutritional products undergo rigorous third-party testing to ensure purity, potency, and that they are free from banned substances.
What payment methods do you accept?
We accept all major credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, and interest-free installment plans through Klarna and Afterpay.