US Sales Manager - Nutraceutical ingredients

Company Description

3H LABS is a South Korea-based developer and supplier of innovative, science-backed nutraceutical ingredients.

With strong in-house R&D capabilities, clinical research, and proprietary branded ingredients, we are expanding our presence in the U.S. dietary supplement market.

Our portfolio focuses on scientifically validated botanical extracts and functional ingredients targeting metabolic health, weight management, healthy aging, skin health, and overall wellness.

Role Description

We are seeking an experienced and highly motivated U.S. Sales Manager to lead our business development and sales activities in the United States.

The ideal candidate will have an established network within the U.S. nutraceutical industry and a proven track record of selling branded or specialty ingredients to supplement manufacturers, brands, and distributors.

Key Responsibilities

• Develop and execute sales strategies for the U.S. nutraceutical ingredients market.
• Identify and acquire new customers, including dietary supplement brands, contract manufacturers (CMOs/CDMOs), and ingredient distributors.
• Build and maintain long-term relationships with key accounts and industry partners.
• Promote our proprietary branded ingredients and clinically supported solutions.
• Manage sales pipelines, customer negotiations, and commercial opportunities.
• Represent 3H LABS at major industry exhibitions, including SupplySide Global and other relevant events.
• Collaborate closely with our R&D and management teams in South Korea.

Qualifications

• 5–10+ years of B2B sales or business development experience in the nutraceutical, dietary supplement, or functional ingredient industry.
• Strong existing network of U.S. supplement brands, manufacturers, and ingredient distributors.
• Proven success in selling specialty or branded nutraceutical ingredients.
• Excellent communication, negotiation, and relationship-building skills.
• Self-motivated, entrepreneurial, and capable of working independently.
• Willingness to travel within the United States as required.

What we offer

• Opportunity to lead U.S. market expansion for a growing international ingredient company.
• Innovative, science-backed ingredients supported by proprietary research and clinical studies.
• Direct collaboration with senior management and R&D teams.
• Competitive compensation package, including performance-based incentives.
• Long-term career growth opportunities as our U.S. business expands.

How to apply

Interested candidates are invited to send an email to with their resume and a brief summary of their relevant industry experience.