

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
Greentech Biotechnologies USA Inc. is a Brunswick-based biotech company with over 30 years of experience in sourcing and manufacturing high-quality natural ingredients for cosmetics, healthcare, nutrition, and environmental applications. We specialize in extracting active molecules from plant, marine, and microbial sources through advanced biotechnology research and responsible sourcing practices. Our capabilities include ingredient manufacturing, biotechnological extraction, and distribution, all aligned with green chemistry standards and certifications such as COSMOS ORGANIC and ISO 22716. We partner with global producers to deliver sustainable, effective ingredients that support product innovation, regulatory compliance, and environmental responsibility for B2B clients in the personal care, health, and food sectors.
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We supply natural active ingredients, extracts, and biotech solutions to cosmetic, healthcare, and nutrition brands seeking sustainable, scientifically proven ingredients with certifications like COSMOS and GMP.


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