Reztart, the science-backed metabolic nutrition brand developed by Sweden-based Indevex AB, today announced that its powder shake products are now available to consumers across the United States through OneLavi.com.

The launch expands access to Reztart's nutrition-first approach to metabolic wellness, providing consumers with convenient protein- and fiber-rich shakes designed to support satiety, energy, and healthy lifestyle habits.

Three Flavors Now Available

Consumers can now purchase three Reztart powder shake varieties on OneLavi.com:

• Reztart Chocolate Powder Shake - A rich chocolate-flavored protein and fiber shake designed as a balanced snack option for busy lifestyles.

• Reztart Vanilla Powder Shake - A smooth vanilla-flavored functional shake formulated to provide convenient nutrition on the go.

• Reztart Strawberry Powder Shake - A fresh strawberry-flavored shake that combines taste and functionality in a satisfying daily nutrition option.

Each product contains 14 single-serving pouches and is formulated with the patented NGC (Natural Glycemic Control) platform, a proprietary nutrient blend that includes concentrated ingredients derived from apples, rose hips, sugar beet fiber, peas, omega-rich eggs, and whey protein.

The formulations are designed to deliver protein, fiber, and essential nutrients while maintaining a low glycemic load. All three products are gluten-free, nut-free, and manufactured in Sweden.

"Consumers are becoming increasingly aware of the important role nutrition plays in metabolic health and overall wellness," said Daniel KK Hahn, CEO of Indevex AB. "Making Reztart available through OneLavi.com allows more Americans to access our science-backed nutritional approach in a convenient and accessible format."

Built Around Metabolic Nutrition

Unlike traditional snack foods that can leave consumers feeling hungry shortly after eating, Reztart products are formulated with a balance of protein, fiber, and functional ingredients designed to support fullness and sustained energy throughout the day.

The company's patented NGC platform was developed through more than two decades of research focused on metabolic health and nutritional science. The resulting formulations are designed to support blood sugar balance, reduce cravings, and provide a practical nutritional option for consumers seeking healthier daily habits.

"We're not selling hype-we're delivering metabolic support backed by patented nutritional science," Hahn said. "Our goal is to provide a simple, effective daily tool that fits into real lives."

Growing Consumer Interest in Metabolic Health

The availability of Reztart on OneLavi.com comes as consumer interest in metabolic health, healthy aging, and nutrition-driven wellness continues to grow. Increasing numbers of consumers are seeking products that support long-term wellness goals while fitting seamlessly into modern lifestyles.

By combining clinically informed nutritional science with convenient, great-tasting products, Reztart aims to make metabolic wellness more accessible to consumers looking for practical daily nutrition solutions.

About Reztart®

Reztart® by Indevex AB, Sweden, is a European science-backed metabolic nutrition brand focused on blood sugar support, energy stability, and sustainable weight management. Built on the patented NGC® (Natural Glycemic Control) platform, Reztart® products are designed to support metabolic function through clinically informed, nutrition-first formulations.

Indevex AB has more than 25 years of experience in metabolic health research, ingredient development, and commercialization. The company’s mission is to provide practical, science-driven tools that help individuals take control of their metabolic health before more intensive interventions become necessary.

For more information, visit https://www.reztart.com/en/

About Indevex AB

Indevex AB is a Swedish science-driven nutrition company focused on metabolic health and blood sugar support. With more than 20 years of research, the company developed NGC® (Natural Glycemic Control), a patented ingredient platform designed to support glycemic balance, reduce cravings, and promote sustained energy.

Backed by clinical research and developed in collaboration with international experts, Indevex translates metabolic science into practical, nutrition-based solutions. Through its consumer brand Reztart®, the company brings its science directly to market with accessible products designed for everyday metabolic support.

For more information, visit: https://indevex.com/