HHN Web App & Chatbot
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The founder of Happy Healthy Nutrition, a clinical nutritionist, was trapped by the time-consuming nature of her 1-on-1 consultations, which limited her ability to help more people. After disappointing experiences with other tech firms, she partnered with Nexus Flow Innovations to build a "Digital Nutritionist"—a world-first conversational AI assistant on Voiceflow.
This solution automated her entire consultation, calculation, and reporting process, cutting her administrative time by over 95%, enabling a new, scalable B2B partnership model with gyms across Australia, and delivering life-changing results to over 3,000 users.
The problem
For over eight years, the client built a successful practice on the foundation of deeply personalized nutrition consultations. While effective, this high-touch model was her biggest bottleneck.
Each new client required a one-hour initial session, followed by an intensive 2.5 to 4-hour administrative process of manual calculations, personalized report writing, and meal plan creation.
The Solution
Nexus Flow Innovations collaborated with the client to build the "Digital Nutritionist," a sophisticated conversational assistant on Voiceflow that digitizes her entire intellectual property. The solution was designed to not just ask questions, but to think, calculate, and advise just as she would.
1. The Dynamic Consultation Flow & Custom UI. We replicated the client's in-depth consultation using a complex logic flow in Voiceflow.
2. The Intelligent Backend & Automation Engine. The assistant's power lies in its custom backend which integrates Custom JavaScript Functions, Make and Airtable Integrations, Advanced Logic and Proprietary Extensions
3. The Scalable B2B & Direct-to-Consumer (D2C) Platform. The platform is enabling partners to offer this world-class nutrition service directly to their members as a new revenue stream.

Core Impact/Results
95% Reduction in Admin Time
Slashed the nutritionist’s manual work per client from up to 4 hours of calculations and report writing down to just 15-20 minutes.
New B2B Revenue Stream Unlocked
Enabled a scalable partnership model, allowing gyms like Beyond Limits Fitness, The Gym Tumut, and Strong Scarborough to offer personalized nutrition coaching to their members.
Delivered Personalized Nutrition at Scale
Conducted over 3,000 hyper-personalized virtual consultations, with clients achieving results like a 3.1% body fat reduction in just 3 weeks and helping a 46-year-old client reverse his bio-age to 38.