About ⋆ St. Petersburg Nutrition

St. Petersburg Nutrition

Your Comprehensive Health & Weight Management Experts

What sets us apart from almost all other nutrition programs is that here at St. Petersburg Nutrition we are a team of Registered Dietitians (RD) who are licensed (LD) to practice in the state of Florida. We also have advanced certifications in exercise and functional medicine. This unique combination of being a Registered Dietitian with specialty certifications in exercise and functional medicine training allows us to take a holistic approach to helping people lose weight, gain weight, improve body composition, enhance athletic performance, and address underlying health imbalances that may be affecting your wellness goals.

We are EXPERTS in:

  • Weight Management – including weight loss, weight gain and maintenance and stubborn weight that won’t budge despite your best diet and exercise efforts
  • Sport Nutrition for Athletic Performance
  • Body Composition
  • Nutrition for Menopause, Perimenopause, PCOS
  • Nutrition for thyroid conditions
  • Integrated exercise and nutrition planning
  • Metabolism
  • GLP-1 medication nutrition support
  • Diabetes Management and Insulin Resistance
  • Functional Nutrition and Testing
  • Metabolic Syndrome
  • Adolescent Nutrition
  • Fertility
  • Pregnancy and Postpartum
  • Autoimmune conditions
  • Chronic fatigue and persistent low energy
  • Motivation
  • Medical Nutrition Therapy – nutrition to help medical conditions
  • Behavior Change
  • Confidence Building
  • Last, but certainly not least, prevention!

Meet the Team!

BRENDA FIKRY

MANAGER

  • Registered and Licensed Dietitian Nutritionist (RDN, LDN) 
  • Masters of Science (MS) in Human Nutrition 
  • American College of Sports Medicine Certified Exercise Physiologist

Ensuring Your Success Every Step of the Way

Hello! I’m Brenda, and I have had the incredible privilege of spending the past 20 years of my career in the fitness and nutrition industry helping people lose weight, get off or reduce their prescription medications, gain more confidence and energy, lower stress levels, improve blood glucose levels and, most importantly, regain control over their health with proven long-term results.

What truly drives me is serving as the manager of St. Petersburg Nutrition, which I created from scratch and have been running and perfecting for the past 8 years. I focus on ensuring every client experiences complete satisfaction throughout their transformative journey. I personally oversee our programs and work closely with our health coaches to guarantee that you receive the exceptional care and support you deserve.

JEFF CERVERO

LEAD NUTRITION COACH

  • Registered and Licensed Dietitian Nutritionist (RDN, LDN) 
  • Certified Strength and Conditioning Specialist (CSCS)

Transforming Lives Through Evidence-Based Nutrition and Performance

Hello! I’m Jeff, and for over 30 years, I’ve had the incredible privilege of helping thousands of individuals achieve extraordinary health, weight loss and performance outcomes. What truly energizes me is combining my expertise as both a Registered Dietitian and Certified Strength and Conditioning Specialist to bridge the gap between optimal nutrition, improved body composition and metabolism along with peak physical performance—giving you the complete picture for lasting transformation.

EMILY FRIZELL

NUTRITION COACH

  • Registered and Licensed Dietitian Nutritionist (RDN, LDN)
  • Masters of Science (MS) in Human Nutrition and Functional Medicine Certified Chef

A Unique Partnership That Makes All the Difference

Hello! I’m Emily, and I’m absolutely passionate about helping people transform their relationship with food and their health. For nearly 15 years, I’ve had the privilege of working alongside clients as a registered dietitian, and I truly love what I do. My journey has led me to develop a unique combination of expertise—a master’s degree in human nutrition and functional medicine paired with a professional chef certification—that allows me to offer something truly special.