Dr Zac

Dr Zac Australia's go-to Biomedical Scientist & Doctor for all things bespoke health and wellness programmi

10/10/2025

Insulin could be hindering your weight loss.

This morning on we talked about the mechanism, the signs, the symptoms and what to do next.

As always thank you for having me.

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đź’Ą This tiny molecule could change how you age, think, and recover.Not just for bodybuilders. Not just for bulking. Creat...
14/08/2025

đź’Ą This tiny molecule could change how you age, think, and recover.

Not just for bodybuilders. Not just for bulking. Creatine is one of the safest, most effective, and most versatile supplements ever researched — and the benefits go way beyond the gym.

✅ Muscle performance – more strength, more reps, faster recovery
✅ Longevity support – better muscle retention and function as you age
✅ Cognitive health – resilience under stress, better mental energy
✅ Injury & illness recovery – faster bounce-back from setbacks

📊 With 30+ years of tier-1 peer-reviewed studies, creatine is as close to a “universal” supplement as it gets — whether you’re lifting heavy, running marathons, rehabbing an injury, or simply staying sharp.

🔍 In this carousel we cover:
– How it works at the cellular level
– The most effective form and dosage
– Who benefits most (hint: not just athletes)

💬 If creatine can do all this, the real question is… why wouldn’t you take it?

Feels like the perfect time to reintroduce myself 👋I’m Dr Zac – a medical doctor and longevity expert with a love for tr...
10/08/2025

Feels like the perfect time to reintroduce myself đź‘‹

I’m Dr Zac – a medical doctor and longevity expert with a love for translating complex science into simple, practical health advice.

From here on, we’re turning things up a notch – diving into fresh research, unpacking the data, testing the trends, and clearing up the myths that confuse more than they help.

This page is for anyone who wants to live better, feel stronger, and make confident choices about their health… without the hype.

If that’s you – welcome (back) to the conversation.

If you caught me on this morning, this is the chart that will help you navigate what pantry staples could be affecting ...
24/06/2025

If you caught me on this morning, this is the chart that will help you navigate what pantry staples could be affecting your medication.

The Colour Code Red: What’s Still Allowed in Australia — But Banned ElsewhereAustralia’s food shelves are stacked with c...
05/06/2025

The Colour Code Red: What’s Still Allowed in Australia — But Banned Elsewhere

Australia’s food shelves are stacked with colour — but some of those colours come with serious health concerns. These synthetic dyes are still approved for use in Aussie snacks, despite being banned or heavily restricted overseas due to links to hyperactivity, tumour growth, immune reactions, and behavioural issues in children.

25/05/2025

I'm beyond excited to host one of the most cutting-edge biohacking events this June in Sydney and Melbourne featuring Gary Brecka! Don't miss out on learning how to unlock your peak potential. 💪✨

25/05/2025

I've sliced into the truth about cheese and dreams! Turns out, there's probably no link between my late-night cheese cravings and nightmares. 🍷🧀

18/05/2025

As an Aussie, I love a good sausage sizzle, but let’s talk about how it impacts our health. Moderation is key!

One word: Fabulous
04/03/2023

One word: Fabulous

Address

155 Little Oxford Street
Darlinghurst, NSW
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Telephone

+61290539444

Website

http://conciergedoctors.com.au/

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Dr. Zac

Dr. Zac is an Australian GP, Cosmetic Doctor, and Media Medical Personality with extensive experience and interest in Wellness, Longevity, Preventative Health, and Biomedical Science. Dr. Zac completed his medical studies at the University of Sydney gaining a Bachelor of Medicine and Bachelor or Surgery. Dr. Zac is the Medical Director of multiple cosmetic & wellness clinics and tele-health company Concierge Doctors. A former Officer in the Navy, Dr. Zac leads a busy lifestyle with a keen interest in sport and volunteering in remote communities.