Resources
Guides to get you started
Practical, dietitian-led help you can put to use today. Pick the one that fits where you are right now, and it's yours.
Simple, Nourishing Recipes
Always know what's for dinner.
Eat to Lower Your Cholesterol
Bring your numbers down, starting this week.
Sustainable Weight Loss
Lose it, and actually keep it off this time.
Articles
Longer reads on nutrition, mindset, and building habits that last.
Supplements
Collagen Supplements for Women: What the Science Actually Says
Collagen is everywhere, but does it actually work? A dietitian's honest, evidence-based look at what collagen can and cannot do for your skin, joints, hair and bones.
2 July 2026
Food & Drink
Coffee First Thing in the Morning: Should Women Do It, or Avoid It?
Should you wait 90 minutes for your coffee? A dietitian's honest, evidence-based look at morning coffee for women, and the one thing that actually matters.
29 June 2026
Supplements
Creatine Supplements for Women: What the Evidence Actually Shows
Creatine is not just for men in the gym. A dietitian's honest, evidence-based look at what it can do for women's muscle, strength, bone and brain.
28 June 2026
Supplements
Magnesium Supplements for Women: What the Science Actually Shows
Magnesium is sold as the answer to sleep, stress and menopause. But does it work? A dietitian's honest, evidence-based look at what it can and cannot do.
3 July 2026
In the media
A selection of radio, podcast, and press appearances.
Radio · 23 June 2026
Have we become overly-dependent on supplements
Do you take maybe a vitamin D tablet in the morning, fish oils before your breakfast, maybe a magnesium tablet and a Vitamin C tablet to top it all off? Well, experts have warned that popping a cocktail of supplements every day might be doing you more harm than good… Sinéad O’Donovan, Registered Dietitian and Performance Nutritionist, joins Andrea to discuss.
Radio · 27 May 2026
Spotting Nutrition Red Flags on Social Media
Joining us today is dietitian Sinead O'Donovan, who spends a lot of time helping people separate nutrition facts from social media fiction. Because if you’ve spent more than five minutes on TikTok lately, you’ve probably been told seed oils are ruining your life, and some influencer is selling a supplement that supposedly “melts fat” overnight. With so much conflicting advice online, it can be really hard to know who or what to trust when it comes to food, dieting and health.
Print · 16 October 2025
Stay Well: Is Joe Wicks right – can ultra-processed protein bars contribute to early death?
The health risks of ultra-processed foods (UPFs) has become a popular topic of debate in the online wellness space. There’s a new wave of influencers encouraging us to analyse food labels in supermarkets and avoid products that contain additives and are high in sugar, salt and saturated fat.