

Lower prices. Better margins. That’s FastBrewing.
FastBrewing has 400 SKUs ready to ship at 10%+ below standard pricing for manufacturers, restaurants and brands alike across the beverage space
Reliance Vitamin is a leading dietary supplement contract manufacturer based in Edison, New Jersey. We specialize in custom formulation, high-volume production, and private label manufacturing of premium nutraceuticals and dietary supplements. Our GMP-certified facility supports a wide range of product types including vitamins, minerals, herbal blends, and functional formulas, with certifications from independent third-party agencies ensuring quality and compliance. We offer turnkey solutions that streamline product development, reduce time to market, and enhance brand differentiation. Our expertise helps clients scale efficiently while maintaining the highest standards of safety, efficacy, and innovation in the competitive supplement industry.
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We produce custom and private label dietary supplements, nutraceuticals, and functional formulas for brands seeking quality manufacturing, innovative products, and regulatory compliance.


FastBrewing has 400 SKUs ready to ship at 10%+ below standard pricing for manufacturers, restaurants and brands alike across the beverage space