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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

Latest Blogs

  • Exploring BPC-157: The Potential Benefits of This Research Peptide

    Exploring BPC-157: The Potential Benefits of Th...

    BPC-157, a synthetic peptide derived from a gastric protein, is capturing attention for its potential to support healing and wellness. Research highlights its ability to accelerate tissue repair, from muscles...

    Exploring BPC-157: The Potential Benefits of Th...

    BPC-157, a synthetic peptide derived from a gastric protein, is capturing attention for its potential to support healing and wellness. Research highlights its ability to accelerate tissue repair, from muscles...

  • Peptides: Quietly Transforming Lives by Solving Rare Medical Challenges

    Peptides: Quietly Transforming Lives by Solving...

    These synthetic peptides, developed through cutting-edge research, are gaining attention for their potential to boost brain function naturally. In this blog post, we’ll explore the science behind Selank (5mg) and...

    Peptides: Quietly Transforming Lives by Solving...

    These synthetic peptides, developed through cutting-edge research, are gaining attention for their potential to boost brain function naturally. In this blog post, we’ll explore the science behind Selank (5mg) and...

  • Peptides: The Future of Health and Wellness Innovation

    Peptides: The Future of Health and Wellness Inn...

    While many associate peptides with muscle growth or anti-aging skincare, their potential extends far beyond these well-known applications. Emerging research reveals that peptides can play transformative roles in fighting cancer,...

    Peptides: The Future of Health and Wellness Inn...

    While many associate peptides with muscle growth or anti-aging skincare, their potential extends far beyond these well-known applications. Emerging research reveals that peptides can play transformative roles in fighting cancer,...

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