Stock formulas available for immediate private labeling, or customize any advanced formula under our ODM service. Launch your next sleep-support bestseller backed by Ph.D.-level precision biology.
6 + global certifications — so your buyers, retailers, and regulators trust your product on first sight.






Stock formulas available for immediate private labeling, or customize any formula under our ODM service.
Design your own formula, flavor, and packaging from the ground up.
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From first-time Sellers to established DTC brands — see how real OEM partners went from idea to profitable product.
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A behind-the-scenes look at our GMP-certified manufacturing facility and quality control process.
Nutritionists, biochemists, regulatory specialists, and brand strategists — all working to make your launch successful.




Real feedback from brand founders and Amazon sellers who launched with NuCoreBio.
"As an Amazon FBA brand, agility is everything. We caught the magnesium supplement trend on Google Trends and needed a reliable factory to deploy fast. NuCoreBio delivered custom Watermelon-flavored Magnesium Glycinate samples in just 5 days! Mass production was completed in 15 days, and their low MOQ policy saved our cash flow. Plus, the free commercial main images and detail pages they provided saved us an extra $2,000 in marketing costs. Absolute game-changer!"
"We used to sell traditional magnesium oxide tablets, but our monthly customer churn rate was a nightmare because customers complained about stomach discomfort. Switching to NuCoreBio’s LunaCalm™ chelated magnesium glycinate formula changed everything. Customers are raving about the 4-stage sleep transformation—waking up energized without a heavy head. Because it’s gentle on the stomach and has zero laxative side effects, our 30-day re-purchase rate cracked 80%. Kids and adults ask for it on Day 1!"
"Compliance is a massive bottleneck for cross-border supplement brands. We were hesitant about overseas manufacturing until we reviewed NuCoreBio’s full trust matrix. Their factory holds active BRCGS, FSSC 22000, and cGMP certifications. When Amazon requested a third-party Certificate of Analysis (CoA) for active ingredient verification (HPLC tested Vitamin D3/Magnesium levels) and Heavy Metals testing (which came back completely Non-Detectable), NuCoreBio provided the documentation within hours. Zero market-entry friction!"
Join hundreds of small and mid-size sellers who built profitable supplement brands on our manufacturing backbone. First consultation is free.