AUSTRALIAN CERTIFIED NUTRITIONIST

Expert Nutrition.
Real Support.
Lasting Transformation.

A certified nutritionist’s expertise, backed by an AI coach that’s there 24/7.

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Built by mother & son — Puja Matharu, Certified Nutritionist & Jas Matharu, AI Engineer · Our story →
THE HUMAN Puja Matharu Australian Certified Nutritionist
THE AI DS Coach built by Jas Matharu, AI Engineer
working together, for you
Evidence-based nutrition
Holistic & sustainable
Personalised plans
Ongoing support that works

Meet DS —Your 24/7 AI Nutrition Coach

DS is more than an app. It understands your goals, remembers your plan, and guides you in real life—anytime, anywhere.

  • Instant answers to your nutrition questions
  • Personalised guidance based on your plan
  • Real-life support while eating out or shopping
  • Daily accountability that keeps you on track
  • Speaks your language — Hindi, Punjabi, English and many more
  • Always here—between consultations
Chat with DS in your language
🇮🇳हिंदी ਪੰਜਾਬੀ 🇺🇸English and more…
Personalised answers. Real-time support. In your language. That's DS — Your 24/7 AI Nutrition Coach.
  • Real conversations, real support
  • 24/7 guidance anytime, anywhere
  • Judgement-free and private
  • Works alongside your coach, Pooja
  • Built to help you stay consistent for life
30-Second Challenge

How Consistent Are You?

Take this 30-second challenge and see how you handle everyday food decisions.

Choose what you’d most likely do.

How It Works

How Diet Science Works

A simple, guided journey with expert care and 24/7 AI support.

1
📋
Create Your Nutrition Profile
Tell us about your lifestyle and health.
2
📞
Book a 15-Minute Onboarding Call
A human nutritionist calls you to get started.
3
DS
Start Your 7-Day Free Experience
Personalised nutrition support, anytime.
4
📊
Weekly Report
Your progress and wins, summarised each week.
FAQ

Frequently Asked Questions

Is this just another calorie tracking app?

No. Tracking is only a small part. The Diet Science helps you decide what to eat, how much, and what to do next in real life.

Can I talk instead of typing?

Yes. You can call your AI Nutritionist, and it already knows your goals and history.

Do I need to download anything?

No. It works directly in your browser.

Is this based on real nutrition science?

Yes. It is designed by an Australian accredited nutritionist and aligned with evidence-based guidelines.

Can this replace seeing a dietitian in person?

Diet Science is designed for everyday nutrition guidance, not clinical treatment. For medical conditions, we recommend seeing a dietitian. You can also book a consultation with a qualified professional through our platform.

How does the AI create a personalised meal plan?

It uses your health profile, goals, dietary preferences, and food diary to tailor recommendations. Suggestions are grounded in evidence-based nutrition guidelines, not generic templates.

What kind of foods and diets does it support?

It works with any eating style — vegetarian, vegan, keto, Mediterranean, halal, gluten-free, and more. You set your preferences during onboarding and can update them anytime.

How much does it cost?

Our Consistency System starts at AUD $30/month, and the hands-on 24-week Premium Transformation program is AUD $597 (or 3 payments of $219) with direct nutritionist support. See our pricing page for full details.