Ruketo makes powdered exogenous-ketone supplements designed to help people get back into ketosis, combining a 10-gram BHB serving with full-spectrum hemp extract and marine minerals. The Brooklyn-based brand emphasizes fully disclosed ingredients, third-party batch testing, and production in a GMP-certified U.S. facility. Its formula is sold in flavors including Orange Mango and Chocolate Donut.
GMP-certified facility
FDA-registered facility
Registration
GMP
Quality certification
Brand NutraBrand Nutra is a Long Island contract manufacturer that develops and produces custom dietary supplements, with particular depth in flavored powders and turnkey packaging. The Farmingdale operation spans 65,000 square feet and grew from a packaging company nearly 20 years ago, giving it an unusual ability to carry products from formulation through final pack-out. Its facility is NSF GMP certified, NSF Certified for Sport, QAI Certified Organic, and FDA registered.FARMINGDALE, NY
Advanced Supplements LLCFrom a 60,000-square-foot facility in Long Island, Advanced Supplements makes custom and private-label dietary supplements for brands, with capacity to produce millions of bottles each month. The company handles product development through packaging in-house and is known for transparent, real-time order support rather than acting as a broker. Its FDA-registered, third-party GMP-certified facility has helped establish more than 1,650 brands and customize over 33,000 formulas.EDGEWOOD, NY
NaturalXtractSince 2015, NaturalXtract has made cannabinoid-rich CBD hemp oils and related supplements from organically grown industrial hemp sourced in the United States and Eastern Europe. The New York company combines proprietary extraction and lipid-modification technologies with production in U.S. cGMP and ISO-compliant facilities, and also supplies bulk ingredients and custom private-label formulations. Its products are offered in both full- and broad-spectrum formats, including THC-free options.HOLBROOK, NY