elderberry extract powder

Elderberry extract powder from Huacheng Biotech starts with dark purple Sambucus nigra berries sourced primarily from Eastern Europe, where the anthocyanin profile is seasonally reliable. After harvest, the berries are juiced and concentrated, then spray-dried onto a maltodextrin carrier. The result is a free-flowing powder that dissolves without specking—a practical concern if you’ve ever tried wet-blending a sticky botanical. The standard specification is a 5:1 extract ratio, meaning one kilo of powder represents the soluble solids of five kilos of fresh berries. Every batch is tested for total polyphenols (by Folin-Ciocalteu), anthocyanins (by pH-differential), moisture, and bulk density. What you won’t find on the COA is a certificate of authenticity that ignores pesticide residues; we include a multi-residue screen as default because many of our buyers use this powder in label-friendly products destined for retail shelves in the EU and North America. The supply chain advantage comes from owning the extraction line. Huacheng Biotech doesn’t broker bulk botanical powders; we mill, blend, and ship from our own facility. That vertical integration keeps the price per kilo in the budget-friendly range without cutting corners on testing. For brands that need to hit a specific anthocyanin claim on the Supplement Facts panel, we can propose a batch with a guaranteed minimum and adjust the filler ratio accordingly. Common uses span effervescent tablets, gummy premixes, and capsule blends—often alongside zinc and vitamin C. Because the powder is hygroscopic, we double-bag it in aluminum-laminated pouches inside the standard 25 kg fiber drum. Smaller trial quantities are available in 1 kg or 5 kg foil bags. If your R&D department wants to run stability at 40°C and 75% relative humidity, we can ship a sample from the same lot you’d scale with. Certifications including BRC, HACCP, FDA registration, and GMP compliance mean the facility auditing trail is already in place for most third-party schemes.