Join the 28-day challenge

The 28-Day Challenge.

Four habits. Twenty-eight days. Led by Nickhil Jakatdar, PhD and his expert team on WhatsApp. You get the science behind each habit, what to actually do about it, and a community doing it alongside you.

Salad before meal Walk post-meal Adequate protein Sufficient water
Join the Challenge → One habit a week · Led by clinicians · No app to install
What’s in it for you

Five reasons this actually works.

01

Build Healthy Habits That Stick

Simple, sustainable lifestyle changes backed by science for better health.

02

Boost Your Energy & Metabolism

Feel more active, lighter, and refreshed as you improve your overall well-being.

03

Learn From The Health Experts

Clinical dietitians, doctors, and daily practitioners bring the science to life.

04

Supportive Community

Stay motivated with a WhatsApp-based group of like-minded peers.

05

Benefit from Personalized Tools

The WhatsApp-based Kai and the GeneClinicX app tailor your experience.

The philosophy

Small Changes,
Big Results.

Lasting health comes from small, consistent steps. Too often, people turn to temporary solutions that lead to frustration and fleeting results. We’re here to help you build real, sustainable habits that stick, so you can finally see the lasting change you’ve been looking for.

Join the Challenge →
Healthy habits

Your 4-week habit plan.

One habit a week: small enough to fit into the life you already have, significant enough to compound.

A fresh salad bowl Week 1

Salad before meal

Start each meal with a nutrient-rich salad to slow down the glucose spike, support digestion and satiety.

People walking after a meal Week 2

Walk post-meal

Walk for 10-15 minutes after meals to stabilise blood sugar, improve digestion, and improve insulin sensitivity.

A protein-rich plate Week 3

Adequate protein

Ensure balanced protein intake to build muscle mass, curb hunger and support proper hormone function.

A glass of water Week 4

Sufficient water

Stay optimally hydrated to improve energy levels, focus, digestion and detoxification.

How it works

Theory, action, and community.

We keep it to three things: explain the science, turn it into something you can do, and make sure you’re not doing it alone.

01

The Theory

Each week’s habit is introduced by clinicians who explain what it does in your body, and why the evidence supports it.

02

The Actionable Insight

The science translated into something you can actually do this week: practical, specific, and built for a real routine.

03

The Community

You do it alongside a WhatsApp group of people working on the same habit, with our experts on hand for your questions.

Kai, your AI health coach
Say hi to Kai

Your personalised AI Coach.

See how Kai turns simple inputs into real-time, personalized health guidance through WhatsApp and the GeneClinicX app.

Log Meals Effortlessly

Just take a photo or enter the details, and get instant feedback.

Kai logging a meal from a photo

Sync With Your Wearable

Track activity, sleep, and more for deeper health insights.

Kai showing a workout analysis

Ask Any Health Questions

Get expert, personalized answers to any questions you have!

Kai answering a health question
Team

Meet the team.

Nickhil Jakatdar, PhD

Nickhil Jakatdar, PhD

Wellness Advocate & Mentor
Abhinav Kejriwal

Abhinav Kejriwal

Facilitator
Dr. Bhavi Modi

Dr. Bhavi Modi

Human Geneticist
Sneha Raje, PhD

Sneha Raje, PhD

Clinical Dietitian & Lifestyle Expert
Shruti Kulkarni

Shruti Kulkarni

Clinical Dietitian & Lifestyle Expert
Dr. Swapna Gadgil Gambhir

Dr. Swapna Gadgil Gambhir

Lifestyle Medicine Physician
Dr. Rashida Melinkeri

Dr. Rashida Melinkeri

Primary Care Physician & Lipidologist
Areef Reza

Areef Reza

Tech Guru & AI Expert
Ajay Mundkur

Ajay Mundkur

Consumer Advocate
Pawan Mandhyan

Pawan Mandhyan

Senior Healthcare Operations Manager
Shraddha Adsul

Shraddha Adsul

Dietitian & Research Head
Avinash Savant

Avinash Savant

Senior Software Developer
Sawita Marathe

Sawita Marathe

Program Architect
In their words

What 28 days did for them.

Three members. Their own words.
01 · Gitanjali
Gitanjali

I could immediately feel a positive difference in my gut activity.

It brought a real sense of accountability and presence to my daily decisions. Her standout habits
Salad before mealWalk post-mealSufficient water
02 · Sonali
Sonali
Two years later

“I’m still following the habits today, and that, for me, says everything.”

She paired the challenge with diet coaching, and it turned 28 days into real life.
03 · Sameer
Sameer
His result

Pre-diabetic →
non-diabetic.

“The Plate Idea made the biggest difference. … I’m still eating this way.”

He started looking at his meals differently, and naturally began eating less.

One member’s experience. Speak to your doctor about your own numbers.

Testimonials

Why people love us.

“

The 28-Day Challenge helped me enjoy salads and reduce carbs mindfully. I now walk after meals, something I once avoided, and feel motivated, energized, and more in control of my health.

Jana Batwal, 72Homemaker
“

The tips on how to manage food while travelling were very useful. My energy levels every day kept on increasing and I could feel it. No joint aches, no pain. Thank you so much. And Kai is just superb. Bravo for creating such useful health AI.

Yashoda Joshi, 48Architect
“

This 28-day challenge is incredibly well-organized, and I can feel the passion and joy each of the team members have for this cause. Keep up the great work!

Parimal Chanchani, 52Startup Founder
“

You guys have permanently ingrained habits like the importance of fiber and the post meal walks into my daily life. This has been a really fun journey!

Dipika Shroff, 55Owner of The Paisley Store
“

It was really helpful to understand the science and impact behind a seemingly simple habit. Your approach of breaking it down to the smallest level to make it most practical and actionable for us is amazing and is really appreciated!

Sayali Kotkar, 34Marketing Manager
“

The detailed, data-driven, science-backed guidance was beyond words. Just LOVED it! Nickhil Jakatdar’s open, authentic health journey, combined with Kai’s helpful features, kept me accountable and energized.

Gitanjali Paithane, 53Entrepreneur
“

I found the program really helpful! The daily tips and Q&A sessions kept me engaged, and the Kai app was invaluable for meal adjustments and accountability. This program has significantly helped me lose weight the right way instead of seeking quick fixes, and become more mindful of my eating habits.

Sneha Magar, 49Doctor Homeopathy
“

The 28-Day Wellness Challenge was a fun one and really made it simple to build healthy habits without being overwhelming. The small, daily steps were easy to follow, and the tips received were really helpful. The structured approach kept me motivated, and I could see real progress in just a few weeks!

Shirin Wadia, 46CEO KEM Hospital
“

Hi Nickhil and Team, I have been using the App for more than a year and have been tremendously benefited from it. Even still, daily tips and Q&A sessions have been very useful to broaden the knowledge. Kai has been a game changer which is giving excellent suggestions. Kudos to entire team!

Hemant Joshi, 58Co-founder, Sprih
Follow us on social media

Stay connected. Stay informed.

Follow us for science-backed insights, practical health tips, and thoughtful conversations that help you make smarter daily decisions.

Your turn

4 small habits.
One a week.

On WhatsApp, with the community.

Take the first step towards a healthier you: live expert sessions and a community that keeps you going.

Join the Challenge →
Week 1Salad before meal
Week 2Walk post-meal
Week 3Adequate protein
Week 4Sufficient water