Personalized Nutrition.
Functional Wellness.
Real Results.
Evidence-based coaching to restore energy, balance hormones, and support lasting health — personalized for your lifestyle.
Meet Your Coach
“My philosophy is simple: food is information. When you nourish your body correctly, everything—from energy to mindset—begins to align.”
With over 500 clinical hours and a background that bridges psychology and nutrition science, I specialize in helping busy professionals and women 35+ achieve real, sustainable results. My approach blends the science of metabolism repair with the art of personalized coaching—rooted in empathy, structure, and evidence-based nutrition.
Holding a Master’s degree in Psychology, a certification in Plant-Based Nutrition from Cornell University, and accreditation as a Fast Metabolism Diet Coach, I’ve guided clients toward long-term health and confidence.
– Nat Sagarik
Programs
Basic
A 4-week kickstart plan to reprogram your body to use food as fuel and activate fat burn. You’ll reset meal timing, restore metabolic rhythm, and build a solid foundation for lasting results.
- Custom meal roadmap
- Limited chat support (Mon-Fri)
- Weekly check-ins
- Foundational guides & recipes
Silver
An 8-week ‘metabolic reset’ plan to strengthen your metabolism and improve hormone efficiency. You’ll develop consistency in eating, stress balance, and recovery — learning how to sustain results through real-life routines.
- Adaptive nutrition plan
- Extended chat support (Mon-Sat)
- Bi-weekly coaching
- Lifestyle tips & maintenance strategies
Gold
A 12-week ‘advanced program’ for those with unique goals or deeper health needs. Ideal for hormonal imbalances, medical conditions, or athletic performance, this plan provides tailored strategies, detailed monitoring, and hands-on guidance for optimal results.
- Full strategy across all phases
- Weekly private coaching
- Progress tracking tools
- VIP access to advanced resources
What People Say
“I had struggled for years to lose weight, trying countless diets and workouts without lasting results. With Nat’s combination of personalized meal plans and accountability made all the difference. I lost 14 kgs in 16 weeks and, more importantly, I’ve learned how to maintain a healthy lifestyle.”
Monthira
Country Head (Thailand)
“I’d been battling with weight gain for many years, especially after turning 60. I’ve tried calories counting, macros counting, 10,000 steps/day, but the results were always short-lived. Before the program I weighed 57 kg, but now I average between 49 and 51 kg. I dropped 2 kg within the first 2 weeks following some basic health protocols and then 3 kg more after the 4-week program.”
Maleekanya
Retired / Housewife
“Nat was there for me every step of the way, helping with hormonal issues and weight loss. She gave me a detailed grocery list with meal options for cravings. She also supported me emotionally through the ups and downs. Thanks to the FMD, my EGFR results improved, and I saw a major health turnaround!”
Samantha
Stay-At-Home Mum
“The coaching program transformed my approach to nutrition and weight management. After 10 years of struggling to reach my weight class as a Brazilian Jiu-Jitsu athlete, her guidance helped me achieve my goal and make better food choices. Highly recommend for anyone looking to improve their health!”
Kwan Chinachote
Lawyer / BJJ Athlete
“Coach Nat’s guidance has been invaluable to my fitness journey. Not only did I successfully lose weight and maintain my competition weight class with ease, but as an athlete, I also felt rejuvenated. My energy levels were significantly boosted throughout the program, and I felt stronger and more youthful than ever.”
Vince Tan
Professional BJJ Athlete / Coach
“Coach Nat provided valuable guidance and consistent support. The program was practical and boosted my energy daily.”
Arunroj
Jewelry Designer / Business Owner
FAQs
Do I need to follow a specific diet or meal plan?
You’ll be given a plan but I don’t follow a “one-size-fits-all” approach. Your personalized nutrition plan will be customized based on your unique goals, preferences, and health requirements.
Do I need to track my food or calories?
There are guidelines on portions but you DO NOT have to count a single calorie in any of the food programs. However, if you prefer more detailed tracking, I can recommend apps and tools that help you stay on track without making it feel like a chore.
What if I have a busy schedule and can’t cook every day?
I understand that life can get busy! I’ll work with you to create meal plans that are convenient and time-efficient. We can incorporate meal prep strategies, easy-to-make recipes, or even meal replacement options, so you can still achieve your goals without feeling overwhelmed.
How long will it take to see results?
Results vary from person to person depending on factors like your goals, commitment, and starting point. Many clients start seeing improvements within the first few weeks, but sustainable results take time and consistency.
