100% Satisfaction Guarantee

At AU Supplement Co, we stand behind the quality of our premium peptides with a 100% Satisfaction Guarantee. If you’re not completely satisfied with your purchase, we’ll make it right—whether that means a full refund or a replacement, no questions asked. Our goal is to ensure you achieve your fitness and wellness goals with confidence, knowing you’re backed by a brand that prioritizes your success and trust. Shop with peace of mind, and let us support you on your journey to peak performance!

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  • Quick Delivery

    • 3 to 7 Day US Domestic Delivery
    • 3 to 5 Day AUS Domestic Delivery
    • 7 to 15 Day AUS International Delivery
  • Discreet Packaging

    • Smell Proof and X-Ray Proof Packaging
  • 24/7 Customer Support

    • Ask about issues regarding payment and shipping

Customer Reviews

Great products, easy to order and fast! Amazing stuff!

Clarence Clarence

This will be my fifth order from au fitness co. I must say I love the site.

Derrick Pratt Derrick Pratt

Everything I’ve gotten has been legit and of very good quality.

mcfarlandNeal mcfarlandNeal

fully recommend, they will not let you down.

bruce bruce