YUKANGSUPPLEMENT CONTRACT MANUFACTURING
YUKANG — Supplement Contract Manufacturer

Private Label L-Theanine Liquid Drops Manufacturer

Yukang Medicine offers private label L-Theanine Liquid Drops manufacturing: cGMP OEM/ODM, custom formulas & packaging, low MOQ, 15-day production.

FDA FACILITY REGISTEREDISO 22000HACCPBRCGS-AUDITED WUXI SITE
Request a Quote Response within 24 hours · NDA available on request
Private Label L-Theanine Liquid Drops Manufacturer — YUKANG private label manufacturingDWG · cGMP 21 CFR Part 111 · REV A
Illustrative image: dosage form — product photography pending
MOQFrom 500 units
Lead time~15 days standard
Samples7–10 days

Private Label L-Theanine Liquid Drops

Introduction

This private label L-Theanine Liquid Drops manufacturing service is designed for supplement brands, Amazon sellers, distributors, and DTC wellness brands that need a reliable contract manufacturing partner for liquid dropper products. Yukang Medicine supports private label, white label, OEM, and ODM projects, giving B2B buyers a path from formula selection to retail-ready packaging. The featured format is a 60 mL amber glass dropper bottle with a measured liquid dropper. Brands can choose a stock formula or develop a custom formula with adjustable active ingredients, flavor, serving size, and ingredient ratios. The program is built for companies that want consistent batch documentation, scalable production, and global shipping support. MOQ starts at 1,000 units, samples are typically available within 7–10 days, and standard production runs in approximately 15 days. If you are sourcing private label L-Theanine Liquid Drops for North America, Europe, the Middle East, Asia-Pacific, or Africa, Yukang Medicine can review your target ingredients, dosage, and market positioning.

Formula & Specifications

  • Dosage form: drops.
  • Featured format: 60 mL amber glass dropper bottle with a measured liquid dropper.
  • Featured formula: combines L-Theanine, GABA, Magnesium Glycinate, Vitamin B6, and Chamomile Flower Extract.
  • Formula options: stock or custom.
  • Customization supported: custom flavor and ingredient ratios.
  • Typical shelf life: 24 months.

Final ingredient ratios and labeling details are confirmed during sampling and commercial-order documentation.

Customization Options

Yukang Medicine offers customization for private label L-Theanine Liquid Drops projects across formula, flavor, serving size, and packaging. Buyers can start with a stock formula or request a custom formula. Active ingredients, flavor systems, and ingredient ratios can be adjusted according to the project brief. Serving size and dropper format can be planned around the intended market and label direction. The 60 mL amber glass dropper bottle can be private labeled, and carton packaging can be customized for retail or distribution needs. For e-commerce sellers, packaging can be prepared with Amazon FBA requirements in mind. Yukang Medicine also provides FDA label compliance support, helping brands align label content with the chosen market. When a custom formula is requested, Yukang Medicine's R&D team can draft a formula proposal within 48 hours after receiving target ingredients, dosage, and market information. Customization is handled through sampling and documentation so the final formula, packaging, and specifications are clearly defined before production.

Quality & Compliance

Manufacturing takes place at a facility registered with the FDA as a food facility and operating to cGMP, ISO 22000, HACCP, and BRCGS standards. The company cites cGMP (21 CFR Part 111) among its compliance standards. FDA food facility registration is a facility registration, not a product certification. Full batch documentation is provided with every order. Certificates available upon request. Yukang Medicine supports buyers who need documentation for internal review, retail onboarding, or distribution requirements. Quality and compliance steps are managed through the cGMP facility, with batch records and certificates available according to the project scope. For private label L-Theanine Liquid Drops programs, documentation can be aligned with the finalized formula and packaging.

MOQ & Lead Time

MOQ starts at 1,000 units. Sample development typically takes 7–10 days. Standard production lead time is approximately 15 days. Typical shelf life is 24 months. These terms apply to standard private label L-Theanine Liquid Drops projects and may vary by formula complexity, packaging, and order volume. Yukang Medicine provides global B2B shipping support and can discuss North America DDP fulfillment through its US subsidiary and California warehouse. Buyers should confirm current lead times, sample availability, and documentation requirements when requesting a quote.

Why Partner with Yukang

Yukang Medicine (Guangzhou) Co., Ltd., brand YUKANG, was founded in 2015 and began in international dietary supplement trade. The company built a 10,000 m² cGMP factory in 2017 and operates 10 fully automatic production lines. It has 30+ formulators and, according to the company's own statement, 10,000+ ready-made formulas. Yukang Medicine offers seven dosage forms: softgels, hard capsules, tablets, gummies, powders, oral drops, and oral liquids. It also maintains 62 ready-made formulas. Services include private label, OEM, ODM, and turnkey manufacturing, along with FDA label compliance support and Amazon FBA preparation. The company has a US subsidiary, Yukang Medicine USA, plus a California warehouse established in 2025. North America DDP fulfillment is available. Export regions include North America, Europe, the Middle East (GCC), Asia-Pacific, and Africa. For brands seeking a contract manufacturer for private label L-Theanine Liquid Drops, Yukang Medicine combines liquid dropper capability with broader supplement manufacturing capacity.

FAQ

What is the MOQ for private label L-Theanine Liquid Drops?
MOQ starts at 1,000 units.

How long do samples and production take?
Samples are typically available within 7–10 days. Standard production takes approximately 15 days.

Can I customize the formula and packaging?
Yes. Stock or custom formulas are available. Active ingredients, flavor, serving size, ingredient ratios, bottle labeling, and carton packaging can be customized for private label, OEM, or ODM projects.

What certifications and documentation are available?
Manufacturing takes place at a facility registered with the FDA as a food facility and operating to cGMP, ISO 22000, HACCP, and BRCGS standards. Full batch documentation is provided with every order. Certificates available upon request.

To begin a private label L-Theanine Liquid Drops project, share your target ingredients, dosage, market, and packaging direction. Yukang Medicine replies within 24 hours through the inquiry form or WhatsApp, and NDA protection is available. Whether you are a supplement brand, distributor, Amazon seller, or DTC wellness brand, the team can review your brief and outline formula, sampling, MOQ, and production steps. To start your private label L-Theanine Liquid Drops project, contact us through the inquiry form

Ready to Manufacture Your Supplement Brand?

Send your formula or product idea — NDA protection, response within 24 hours.

Response within 24 hours · NDA available on request.