Natural Alternatives International

NAI outlines factors to assess before adding a dietary supplement, including market insight, brand alignment, regulatory compliance, and a manufacturing partner's ability to scale.

NAI's blog covers dietary supplement manufacturing, custom formulation and white label strategies, launching supplements, scaling production, and stability programs, drawing on over four decades of contract manufacturing experience.

NAI's custom supplement formulation process spans concept development, ingredient testing, and prototyping through manufacturing and quality assurance. NAI uses patented ingredients like CarnoSyn and TriBsyn to help brands differentiate with science-backed, market-ready products.

NAI compares custom formulation and white label supplements by speed to market, cost, and long-term brand differentiation.

NAI announced a temporary closure of its new Carlsbad, California powder blending facility after a major customer paused purchases to rebalance inventory, furloughing staff from October through December 2023. NAI will cover furloughed employees' health insurance during the closure.

NAI announced the commercial opening of its new Carlsbad, California powder blending and packaging facility, providing annual capacity of over 26 million pounds and employing 84 workers. The plant expands NAI's manufacturing network alongside its Vista, California and Manno, Switzerland facilities.

San Diego Business Journal profiled NAI's decision to reopen its Carlsbad powder blending facility in May 2024 to meet growing capacity needs after a customer's over-inventory issue resolved. The plant can produce over 26 million pounds of blended powder products annually.

NAI announced the May 2024 reopening of its Carlsbad, California powder blending and packaging facility after a seven month closure, requiring recruitment of about 60 employees. The 67,453 square foot plant provides annual capacity of over 26 million pounds of blended powder products.

NAI formulates and manufactures customized nutritional supplements, with science-based formulation, quality assurance testing, and global operations. Its page covers its mission, history, and leadership, including founder and CEO Mark LeDoux.

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Since 1980, NAI has provided custom nutritional supplement formulation, manufacturing, packaging, and quality assurance testing, with cGMP, SSCI, and NSF certifications. NAI is the exclusive source of CarnoSyn beta-alanine brands.

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