Amber Trejo

MS, RDN, CDN, NASM-CPT
Masters of Nutrition in Human Performance, Registered Dietitian Nutritionist, Certified Personal Trainer – National Academy of Sports Medicine

Amber Trejo is a registered dietitian, certified NASM personal trainer, and certified PROnatal trainer, serving as a nutrition partner and personal trainer at THE GYM. As the founder of Naked Wellness, she helps clients achieve their nutrition and fitness goals in a positive, sustainable way. Amber simplifies health by debunking myths, promoting a balanced relationship with food and exercise, and making movement a celebration of strength. Her expertise spans sports performance, gut health, weight management, and pre/postnatal fitness, guiding clients to long-term success.

She thought she’d spend her career in marketing. She even imagined designing the holiday windows at Macy’s or Saks.

But life had other plans.

At 20, Amber stepped into the world of fitness and bodybuilding. What started as her own search for strength and confidence soon revealed something bigger: she didn’t just want to transform herself, she wanted to help others feel that same power.

She quit her corporate job, went back to school, and began the long journey toward becoming both a trainer and dietitian.

Because Amber knew what so many people didn’t: fitness isn’t just about lifting weights, losing pounds, or competing on stage. It’s about showing people they are capable of more than they believe—inside the gym and out.