Personalized Care
No two bodies are the same — so neither are our plans. Every recommendation is built around your history, goals and lifestyle.
Dedicated to helping you achieve better health, improved digestion, greater confidence, and a healthier relationship with food — through personalized, science-backed nutrition.
“Eating right is important because you have a body — and your body is the only home you can live in forever.”
No two bodies are the same — so neither are our plans. Every recommendation is built around your history, goals and lifestyle.
Rooted in real nutrition science. We simplify the “why” behind nutrition and create personalized plans centered around real food—not quick fixes.
Regular follow-ups, progress reviews, motivational guidance, and WhatsApp support—so you’re never walking this journey alone.
Your friendly neighbourhood Nutritionist with over 8 years of experience, dedicated to helping people build healthier, happier and more sustainable lives through nutrition.
My journey began with a Bachelor’s in Microbiology from Fergusson College, followed by a Master’s in Nutrition & Dietetics from Symbiosis International University. I’ve worked with institutions such as ICMR — National Institute of Nutrition, secured an All India Rank 20 in the NET-JRF examination, and contributed to wellness education through yoga sessions featured on Doordarshan.
What truly drives me is the impact created in the lives of 5000+ clients — from PCOS, thyroid, diabetes and gut health to weight challenges and overall wellness. My philosophy is simple: nutrition should feel empowering, not overwhelming.
We work together with experienced doctors and health experts to provide evidence-based, personalized care that supports your health and well-being. Hover a photo to meet each expert.
Dr. Bhavika Singhvi
Empowering individuals to achieve lasting health and holistic wellness.
Dr. Shilu Rankawat
Providing personalized care with a focus on promoting natural healing.
Dr. Ruhi Dak
Committed to delivering patient-centred medical care for better health and well-being.
Empowering individuals to achieve lasting health and holistic wellness.
Providing personalized care with a focus on promoting natural healing.
Committed to delivering patient-centred medical care for better health and well-being.
PortionSz = Nutrition + Medical Science + Natural Healing
True health goes beyond numbers on a scale. At PortionSz we focus on understanding your body and building habits that last — anchored in three simple principles.
When you eat matters as much as what you eat. Aligning meals with your body’s natural rhythm.
The right pairing of nutrients for better digestion, absorption and steady energy.
Because every bite counts — balanced portions that nourish without restriction.
“When we understand our bodies and nourish them with intention, we create the foundation for a healthier, more vibrant and fulfilling life.”
We design personalized health plans around your individual needs and goals — explore the programs below to find the right fit for you.
Personalized, sustainable nutrition guidance to help you reach your weight goals while improving your energy, health and relationship with food — no crash diets.
Your diagnosis does not define you. With the right nutrition, lifestyle changes and compassionate support built around your medical reports, you can take charge of your health.
A healthy gut is the foundation of overall well-being. Targeted, root-cause nutrition that calms your gut and gets digestion back on track.
You are unique — and your nutrition plan should be too. Personalized wellness plans tailored to your body’s changing needs through every chapter.
Healthy employees are happier, more productive and more engaged. Practical tools and personalized guidance that help teams build sustainable habits.
Science, personalization and real support — combined to help you build a healthier, happier life, one sustainable step at a time. Tap a card to learn more.
Every recommendation is built around your body, goals, health history and preferences — never a copy-paste template.
Plans that work with your daily routine, food choices and family meals — so they’re genuinely easy to follow.
No automated templates. Every plan is crafted and reviewed by an expert, tailored to your unique journey.
Realistic, lifelong changes you can maintain — no crash diets, extreme restrictions or quick fixes.
Rooted in evidence-based nutrition. We simplify the science and suggest supplements only when genuinely needed.
Regular follow-ups, progress reviews, motivation and WhatsApp support throughout your entire journey.
You’ll understand the “why” behind every choice — building lifelong knowledge, not dependency.
We listen, support and walk beside you through every challenge, plateau and win along the way.
Real change isn’t achieved in a single consultation — it’s built through consistent support, personalized care and a partnership you can rely on.
“It’s almost 7 months I’ve been taking diet plans from you, and I’ve seen so many changes — in my eating habits, my exercise and especially my thyroid. I started at almost 93 kg with very low stamina; today I’ve reduced 16 kgs, feel far more energetic, and for the first time my thyroid is under control. Thank you for your guidance and motivation!”
“Definitely 5 stars. I’d struggled with weight gain and medical issues for years and nothing worked. Bhavika understood my underlying conditions and worked holistically — she even uncovered the real blockers, Hashimoto’s Thyroiditis and insulin resistance, that no one had caught before. She’s super professional yet absolutely empathetic. Truly grateful.”
“I couldn’t think of a better day than Mother’s Day to share this — I’m officially pregnant! I’m only in my 12th week of the diet and the results have been life-changing. Clearing up my inflammation and insulin resistance was the key to finally conceiving naturally. Thank you for walking beside me. ❤️”
“Earlier I thought dieting meant starving — it’s you who changed that. I learnt what to eat, at what time, and in the right quantity. Your plans were amazing; I never felt like I was dieting, and I reduced 10 kgs as well as maintained it. Thank you for making me a healthier person!”
“I was stuck on a stubborn weight-loss plateau for nearly two years and nothing worked. Your personalized weekly plan broke through it in just a month — down 6 kgs, major inch loss, and my whole wardrobe has changed. Thank you for the constant motivation! 🔥”
“I always thought losing weight meant giving up everything I love and staying hungry all day. You completely changed that — I’m eating normal, everyday home-cooked meals, dropping kgs, and never once felt like I was dieting. Down 8 kgs and feeling incredibly satisfied!”
“Sincere thanks to Dr. Bhavika for her guidance and support. With a proper diet plan, motivation and practical lifestyle changes, I lost 7 kgs in a healthy, sustainable way. She truly understands her patients and gives easy-to-follow plans that actually work. Highly recommended!”
“It’s been a great journey since I started your diet. It didn’t just reduce the health issues I’d faced for 2 years — it also helped me lose weight. I’m eating more than before, yet I feel so light. You taught me to eat right, at the right time, in the right quantity.”
“Just a quick update on my cycle this month — it actually felt normal again! Proper flow, regular timing, and none of that dark discharge from before. So happy it’s back on track. You’re such a doll! 🫶🏻”
“A total transformation, all because of your diet support. I went through a rough patch but your guidance got me completely balanced and back on track. Feeling light and sustained — thank you for restoring my health!”
“An excellent experience with PortionSz. Each week the plan was personalized to my likes and schedule, and as a mum to a little one she made sure the dishes were simple yet healthy. A gradual transformation, but I’ve had real inch loss and a big shift in my lifestyle. Thank you!”
“Everything is the best — I’m truly happy with the diet you give me every single week. My energy was great, I stayed active all week and didn’t face any challenge with my health issues. Thank you, Bhavika!”
“After trying to conceive for over 4 years and feeling defeated by metabolic issues, your targeted nutrition made the impossible happen. We’re over the moon — thank you for healing my body from the inside out.”
“Along with managing my chronic PCOD and dropping stubborn fat, my severe hair fall has completely stopped. My body is finally getting the deep nutrition it was starved of for years. Your clinical approach works like magic!”
“My chronic bloating, acidity and gut issues completely vanished within 3 weeks. I wake up feeling light, refreshed and energetic instead of sluggish. This has been a total system reboot!”
“With a heavy corporate job and constant meetings, my schedule was a mess. Bhavika structured my diet around travel and long sitting hours seamlessly. Lost 9 kgs and my afternoon brain fog is completely gone!”
“I worried that cooking separate ‘diet food’ would disrupt my family kitchen. But the weekly plans were designed so beautifully that my whole family ended up eating healthier without even realizing it. Simple, realistic and effective!”
“Months after finishing my plan, the best part is I’ve maintained my 10 kg weight loss effortlessly. You didn’t just give me a diet sheet — you taught me a permanent lifestyle change.”
“I lost 5 kgs right before a big family wedding! Even with all the heavy food around, your simple dining-out hacks let me enjoy the festivities without guilt or any rebound. Ready to dive straight into next week’s plan!”
“I got so inspired by your nutrition reel that I made the avocado toast with a sunny-side-up egg exactly as you explained — it was amazing! Thank you for making healthy eating look so simple and fun.”
“What sets Dr. Bhavika apart is her empathy. She doesn’t judge you by the scale — she checks in on your sleep, stress and emotional well-being, and is always available with solutions. Truly grateful!”
Easy-to-use calculators to help you make informed decisions and take the first step toward your wellness goals. For general guidance only — not a substitute for medical advice.
Estimate your daily calorie needs based on your age, gender, activity and goal.
Protein supports muscle, metabolism and recovery. Find the right daily range for you.
Body Mass Index gives a general assessment of your weight category.
Still not sure where to start? Book a Discovery Call and let’s find the best path forward — together.
Book a Discovery CallIf you’re unsure where to begin, book a Discovery Call. We’ll understand your goals, health concerns and lifestyle to recommend the most suitable program.
Not at all. We also have plans for individuals looking to improve nutrition, manage their current weight, optimize health and prevent medical conditions in the future.
Just a call away. Reach out via phone or WhatsApp and we’ll guide you through the next steps.
No. We focus on practical nutrition that fits seamlessly into your daily life and family routine.
The frequency depends on your chosen program, but regular follow-ups are included to monitor progress and make adjustments.
Yes. Program-specific support is available to help you stay on track and address concerns as they arise.
Results vary based on your goals, consistency and individual health status. Our focus is on sustainable, long-term improvements.
No. We believe in balance, not restriction. Your plan will include foods you enjoy while supporting your health goals.
Our approach focuses on building lifelong habits, helping you maintain your results beyond the program.
Yes. Our plans are designed to be realistic, flexible and easy to follow, regardless of your schedule.
You can connect with us offline and online. We’d love to hear from you — reach out by phone, WhatsApp or email.
Office No. 310, 3rd Floor, Anand Plaza,
Near Purohit Cafe, Udaipur, Rajasthan
Mon–Fri: 10 AM – 7 PM
Saturday: 10 AM – 4 PM
Sunday: Closed