FORNUTRA offers comprehensive OEM and ODM services for drops supplement manufacturing, backed by our GMP-certified facility and experienced technical team. We prioritize quality, transparency, and flexibility throughout every engagement.

Dosage accuracy in drop supplements depends on several interrelated factors that FORNUTRA carefully controls. Dropper design is primary: orifice diameter, tip shape, and surface tension interaction determine drop size consistency. We select and test dropper assemblies to ensure drop volume uniformity within pharmacopoeia specifications, typically achieving a coefficient of variation below 5%.

Formulation factors also play a critical role: liquid viscosity affects flow rate and drop formation, so we optimize solvent systems and thickener levels for consistent dispensing. Active ingredient solubility must be confirmed through pre-formulation studies to prevent precipitation or concentration gradients during storage. Our quality control includes per-batch drop weight testing, active ingredient assay, and fill volume verification to ensure every unit meets label claims.