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Your Trusted Partner in Dietary Supplements
We believe quality nutrition should be accessible to everyone. For over 20 years, American Best Life has been turning this belief into reality — operating from our FDA-registered, SGS cGMP-certified facility in California, developing 500+ formulations, and partnering with 100+ brands across North America, Europe, and Asia-Pacific.
To bring the latest nutritional science from the lab to everyday life. Our R&D team selects clinically-studied ingredients, every batch is third-party tested, and we control the entire process from sourcing to packaging — because we believe trust is built on transparency and consistent quality.
End-to-end solution from concept to market

Product requirements, target market, budget planning

Custom formula development, ingredient optimization

Premium suppliers, incoming material testing

cGMP certified facility manufacturing

ISO 17025 accredited lab testing for purity & potency

Custom labels and packaging design

Flexible logistics, customs clearance support
We help you succeed beyond manufacturing
Guidance for Amazon, TEMU, TikTok Shop, Tmall Global, and independent stores
Multi-market compliance and sales expansion support
Reorder reminders, formula upgrades, market feedback