Dan Markworth
GRNS Everyday Performer
Dan Markworth is a Personal Trainer and Human Performance Coach with over 10 years in the health and fitness industry, combined with a background as a professional AFL player. Passionate about empowering people through movement, nutrition, and lifestyle change, Dan works across elite training environments and everyday athletes alike.
At GRNS, we back people who build performance the same way we build health — on foundations, not shortcuts.

GRNS x Dan Markworth
GRNS partnered with Dan because his daily work — spanning elite training environments to coaching everyday athletes — reflects the brand's core belief: that real performance isn't about extremes, it's about showing up every day with purpose. With over a decade in health and fitness and a career in professional AFL, Dan brings both lived experience and professional expertise to this collaboration. That makes the partnership genuine, credible, and built to last.
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Your Questions,Answered.
What Is GRNS?
GRNS is formulated to support the things most people want to feel every day.
A healthier gut, stronger immunity, sustained energy, and sharper cognition to name a few. Every ingredient is there for a reason, working together across those systems rather than targeting one thing in isolation.
What Is HASTA™ Certified Product?
HASTA™ independently tests every batch for 250+ banned substances, and is the trusted certification standard in Australia for sports drug testing.
Who Is GRNS Made For?
Anyone who takes their health seriously but lives in the real world.
Our customers range from professional athletes to health professionals to everyday legends. If your routine isn't consistently giving your body what it needs, and most people's isn't, GRNS fills that gap.
Will I Feel a Difference?
Everyone responds differently to new inputs. Most people feel something shift within 72 hours, compounding within the first one to two weeks.
Bloating settles, energy becomes more consistent, digestion improves. The longer you take it, the more the benefits compound: gut health, immunity, focus, and recovery all build over time.
How Does GRNS Help?
GRNS is formulated to support four things most people want to feel every day: a healthier gut, stronger immunity, sustained energy, and sharper cognition.
Every ingredient is there for a reason, working together across those systems rather than targeting one thing in isolation.
How Often Do I Use GRNS?
Once a day, every day. High-performers usually opt for 2 servings. Most people take it first thing in the morning, and/or after dinner for digestive support before rest.
What Is the Serving Size?
One GRNS scoop = 1 heaped teaspoon (8g) into at least 300ml of water, smoothies, yoghurt, juice, or your favourite liquid. Enjoy once or twice daily.
How Can I Track My Order?
Upon order confirmation you will receive an Australia Post tracking number and a link to the tracking section.
How Long is Delivery?
Standard Delivery: 4–7 Business Days
Express Delivery: 1–4 Business Days