Flavor and Texture Optimization
Available in natural fruit flavors and sugar-free formulas.


A high-purity solvent system is carefully selected to fully dissolve the active ingredients of the drops, resulting in a uniform texture free of sediment.

Utilizing professional emulsification technology, the concentrate does not separate, and the batch-to-batch variation rate is far below industry standards.

Available in natural fruit flavors and sugar-free formulas.
Emulsification and liposome technologies are employed for fat-soluble ingredients.
Flavor masking technology is used to mask the off-flavors of herbal and mineral ingredients.

We offer a variety of drop formats—each with distinct advantages regarding sustainability and consumer preferences—while helping you develop and manufacture the unique dietary supplement experience you aim to provide.

The drops are available in a variety of sizes and colors to meet your needs, including:

Packaging is an integral part of the production process for drops, directly influencing the safety, shelf life, and appearance of health supplements. Some of the popular packaging design solutions we offer for drop-based supplements include:

Conduct in-depth assessments of raw material properties (solubility, stability, bioavailability) and leverage the absorption advantages of the drop dosage form to design tailored formulations—such as low-dose pediatric drops or high-concentration herbal drops—while addressing issues like ingredient precipitation, oxidation, and unpleasant tastes.
Select compliant excipients (solvents, antioxidants, preservatives, and flavoring agents) based on the characteristics of the drops, and optimize key processes—such as dissolution, emulsification, filtration, and filling—to ensure a uniform solution free from precipitation or phase separation, as well as batch-to-batch consistency.
Based on the Quality by Design (QbD) concept, the critical quality attributes of the drops—content uniformity, pH value, microbial limits, stability, and clarity—have been clearly defined, and strict internal control standards have been established to ensure consistent product quality across every bottle.
By simulating various temperature and humidity conditions (accelerated testing at 40°C/75% RH and long-term testing at 25°C/60% RH), the stability of the drops' ingredients, flavor changes, and tendencies toward precipitation or phase separation are systematically evaluated; this allows for the scientific determination of the product's shelf life and ensures suitability for global warehousing and transportation scenarios.
No artificial colors, non-GMO, allergen-free (Clean Label solutions available upon request).
Launch quickly with proven formulas—simply customize your logo and packaging.
Benefits:Fast turnaround, low MOQs, no R&D costs, market-tested formulas
Ideal For:Startups, Amazon sellers, gyms, clinics, private wellness brands
Explore MoreYou provide the formula—we handle sourcing, large-scale production, filling, and quality control.
Benefits:High production capacity, GMP/FDA-certified facilities, strict QC, cost efficiency at scale
Ideal For:Pharmaceutical companies, global supplement brands, established businesses
Explore MoreWe develop unique formulas based on your target benefits, including ingredient optimization, flavor development, and stability testing.
Benefits:Product differentiation, science-backed formulas, ingredient synergy, patent potential
Ideal For:Growing brands, functional food companies, businesses seeking unique products
Explore MoreSell our established branded products with built-in market credibility.
Benefits:Brand recognition, full compliance support, ready-made marketing materials, faster market entry
Ideal For:Regional distributors, retail chains, supermarkets, online marketplaces
Explore MoreFrom concept development to formulation, packaging, manufacturing, and global logistics—we handle everything.
Benefits:End-to-end support, customized solutions, simplified operations
Ideal For:Cross-industry brands, investors, businesses without supply chain experience
Explore More
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.
FORNUTRA provides comprehensive dropper and bottle configurations for custom drop supplement products. Bottle options cover amber and clear glass in sizes from 10 mL to 100 mL, as well as pharmaceutical-grade PET bottles for lightweight and shatter-resistant applications. Glass remains the preferred choice for most drop supplements due to its chemical inertness and premium feel.
Dropper assemblies include glass pipette droppers with rubber bulbs for traditional dispensing, graduated plastic droppers with marked volume indicators for precise dosing, and orifice reducer plugs for controlled drop-by-drop delivery. Closure options feature tamper-evident rings, child-resistant mechanisms compliant with ISO and FDA standards, and custom color-matched caps to align with your brand identity.
All products are manufactured under strict GMP guidelines with full traceability, in-process quality checks, and comprehensive finished product testing including potency, purity, and microbiological analysis.
We support custom formulations, dosage strengths, flavors, packaging formats, and labeling configurations to match your brand identity and target market requirements precisely.
Our products comply with FDA, EU, and other international regulations. We provide full documentation packages including CoA, MSDS, and stability data to support your market registration.
From sample preparation to bulk shipment, our logistics team coordinates international freight, customs clearance, and delivery scheduling to ensure your products arrive on schedule.
Have questions about our drops supplement OEM services? Our team is ready to help.
Contact UsFORNUTRA 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.
All products are manufactured under strict GMP guidelines with full traceability, in-process quality checks, and comprehensive finished product testing including potency, purity, and microbiological analysis.
We support custom formulations, dosage strengths, flavors, packaging formats, and labeling configurations to match your brand identity and target market requirements precisely.
Our products comply with FDA, EU, and other international regulations. We provide full documentation packages including CoA, MSDS, and stability data to support your market registration.
From sample preparation to bulk shipment, our logistics team coordinates international freight, customs clearance, and delivery scheduling to ensure your products arrive on schedule.
Have questions about our drops supplement OEM services? Our team is ready to help.
Contact UsAt FORNUTRA, we follow a structured and transparent process for custom drops supplement manufacturing. Each stage is designed to ensure quality, consistency, and full client collaboration from concept to final delivery.
We review your target market, active ingredients, dosage requirements, and desired product characteristics. Our R&D team develops an initial formula tailored to your specifications and works with you to refine it until approved.
All ingredients are sourced from certified suppliers with full traceability. Each batch undergoes identity testing, purity analysis, and microbial screening before entering production.
A small pilot batch is produced to validate the formula, production parameters, and physical characteristics. We provide samples for your evaluation and approval before scaling up.
Once the pilot batch is approved, we proceed with full-scale manufacturing in our GMP-certified facility. Every production run follows strict SOPs with in-process quality checks at critical control points.
Finished products undergo comprehensive testing including potency verification, dissolution testing, heavy metal screening, and microbiological analysis. Only batches meeting all specifications are released.
Products are packaged according to your specifications with custom labeling, lot tracking, and secure palletizing. We coordinate international logistics for timely delivery to your destination.
Ready to start your custom drops supplement project? Contact our team for a consultation and timeline estimate.
Send an InquiryFORNUTRA 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.
Yes, FORNUTRA has experience formulating both sublingual and oral drop supplements designed for different absorption pathways. Sublingual formulations are engineered for rapid absorption through the mucous membranes under the tongue, bypassing first-pass liver metabolism. These typically use specialized solvent systems such as glycerin, propylene glycol, or ethanol-water mixtures to enhance active ingredient permeability and absorption speed.
For oral drop supplements intended for gastrointestinal absorption, we optimize concentration and flavor profiles to balance potency with palatability. High-concentration formulations can deliver therapeutic doses in just a few drops, making them convenient for consumers. Both formats undergo dissolution and content uniformity testing to ensure consistent dosing. We can also formulate combination products with multiple active ingredients where compatibility is validated through stability studies.
All products are manufactured under strict GMP guidelines with full traceability, in-process quality checks, and comprehensive finished product testing including potency, purity, and microbiological analysis.
We support custom formulations, dosage strengths, flavors, packaging formats, and labeling configurations to match your brand identity and target market requirements precisely.
Our products comply with FDA, EU, and other international regulations. We provide full documentation packages including CoA, MSDS, and stability data to support your market registration.
From sample preparation to bulk shipment, our logistics team coordinates international freight, customs clearance, and delivery scheduling to ensure your products arrive on schedule.
Have questions about our drops supplement OEM services? Our team is ready to help.
Contact Us