Frequently Asked Questions

Everything you need to know about Supreme Sports Nutrition performance apparel and accessories.

How long does shipping take for performance gear?

Standard shipping typically takes 3-5 business days within the continental US. Express shipping options are available at checkout if you need your training apparel sooner.

What is your return policy on worn athletic clothing?

For hygiene and safety reasons, we only accept returns on items that are unworn, unwashed, and still have the original tags attached within 30 days of purchase.

How do I know which size will fit me best?

We provide a comprehensive size guide on every product page. Our performance wear is designed with an athletic fit; if you prefer a looser feel for your workouts, we recommend sizing up.

Are your fabrics squat-proof and sweat-wicking?

Yes, all Supreme Sports Nutrition leggings and tops are engineered with high-density, moisture-wicking fabrics to ensure full coverage and comfort during high-intensity training.

Which 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.

How should I care for my technical sports apparel?

To maintain the elasticity and moisture-wicking properties of your gear, we recommend machine washing in cold water with like colors and hanging to dry. Avoid using fabric softeners.