We offer a full range of high-quality, Australian packed supplements designed for athletes, gyms, retailers, and performance driven communities. With both dairy-based and plant-based options including vegan-friendly products we meet the demands of today’s evolving health and fitness market.

Australia is globally recognised for its exceptional standards in food and supplement production. At OneOnly, we proudly uphold this reputation by producing locally, backed by strict quality controls and trusted certifications. Our mission goes beyond creating supplements we wholesale them with hands-on support in marketing, education, and strategy, helping our partners grow with confidence.

We’re proud to be the supplement partner of choice for businesses who want products that are clean, safe, and performance-driven crafted by athletes, for athletes.

  • Certification Authority

    HACCP Australia is the leading food safety certification body, recognised worldwide for its strict standards in manufacturing and handling. Their approval ensures that our supplements are produced under rigorous safety controls, protecting both quality and consumer trust at every stage.

  • Certified Company

    OneOnly Supplements Pty Ltd is a fully certified supplement company, working with trusted supply partners like Wholesale Nutrition. This ensures our products meet the highest safety and quality standards from start to finish.


    Our certification is registered under FSP-1732-WN-01, this means our supplements are manufactured and handled according to internationally recognised food safety standards.

  • Standard & Athlete Assurance

    Our supplements are produced in compliance with HACCP – Codex Alimentarius Annex to CAC/RCP 1-1969 (Rev. 2022)


    For added confidence, our products can be HASTA Certified (Human and Supplement Testing Australia) on request, guaranteeing banned-substance-free supplements for athletes and partners.

For more information about our certifications, standards, or HASTA approval, you can email us at oneonlyptyltd@gmail.com, contact us using the submission form below, or send us a direct message on any of our social media platforms. We’re happy to provide any details you need.

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