L-Theanine Liquid Drops Private label Manufacturer

Dosage Form: Oral Liquid

Flavor: OEM Sugar Free Natural Orange, Lemon, Apple, Grape,Strawberry,Watermelon,Fruit or any other Flavors you wan

OEM: Customized logo is welcome, Packing as your requirement. offering private label

Dose: 200mg L-Theanine per serving drops

Type of Product: L-Theanine Liquid Drops

Model Number: ASRN-L-Theanine Liquid Drops

Specification: 60ml,4 Fl oz/bottle or customized

Sample: L-Theanine Liquid Drops Avaliable

Keywords:Fast-acting L-Theanine drops for anxiety

Brand: Ausreson

MOQ: 50 BOTTLES

Appearance: Oral liquid

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Last updated July 2026

Key Product Specifications

• Active Ingredient: Pure, USP-Grade L-Theanine (sourced naturally via fermentation or high-purity synthesis).

• Concentration: Available in flexible dosing ranges (e.g., $100\text{ mg}$ to $200\text{ mg}$ per $1\text{ mL}$ serving).

• Carrier Base: Organic vegetable glycerin and purified water (100% alcohol-free, non-GMO).

• Flavor Profiles: Natural Berry, Peppermint, Citrus, or Unflavored (customizable for brand alignment).

Why Choose Our Liquid Drops Over Capsules?

Western consumers are highly critical of bioavailability and ingredient purity. When marketing to Europe and the US, addressing "pill fatigue" is an incredibly powerful angle.

• Accelerated Bioavailability: Liquid formatting ensures that the active L-theanine is readily available for absorption almost immediately upon ingestion.

• Micro-Dosing Flexibility: Unlike fixed-dose capsules, liquid droppers allow users to easily adjust their intake—whether they need a light touch of focus during a morning meeting or a full dose before sleep.

• Clean Label Appeal: Our formulation eliminates synthetic binders, magnesium stearate, silicon dioxide, and heavy coatings commonly found in tablets.

Core Brand & OEM/ODM Advantages

Partnering with an experienced, compliant manufacturer is essential for scaling across Western borders. We provide a seamless, end-to-end contract manufacturing solution optimized for international regulatory frameworks.

• Turnkey OEM Customization: From custom bottle sizing (30mL / 60mL) and glass colors (amber, frosted, cobalt blue) to bespoke flavor systems that mask the natural bitter notes of amino acids.

• Rigorous Quality Compliance: Manufactured in state-of-the-art facilities certified under GMP (Current Good Manufacturing Practices) and registered with the US FDA.

• Amazon & E-Commerce Ready: We offer comprehensive supply chain documentation, including Certificates of Analysis (CoA), heavy metal testing, and microbiological clearance, making retail and Amazon compliance friction-free.

FAQS

Q: Will L-Theanine liquid drops make me feel tired during the day?

A: No. L-theanine is unique because it promotes relaxation without sedation. It helps calm the nervous system while maintaining alertness, making it ideal for daytime focus or evening winding-down.

Q: How should this product be consumed for maximum efficacy?

A: For fastest absorption, place the desired number of drops under the tongue (sublingually) and hold for 30 seconds before swallowing. Alternatively, it can be easily mixed into water, juice, or morning coffee to smooth out the "jitters."

Q: Is this product suitable for vegan and gluten-free diets?

A: Yes. Our liquid drops are formulated using 100% plant-based glycerin, contain no animal by-products, and are entirely gluten-free, dairy-free, and soy-free to satisfy modern clean-label demands.

About Us

Private Label design, fast delivery, USA Warehouse, European Warehouse, capsules factory,Softgels factory,tablets factory, pills factory, Gummies factory, Liquid Drops factory,Gum factory,solid beverage factory, customized factory, capsules manufacturer,Softgels manufacturer, tablets manufacturer, pills manufacturer, Gummies manufacturer, Liquid Drops manufacturer,Gum manufacturer,solid beverage manufacturer, customized manufacturer.

Our Strengths

We possess extensive experience, handling every step from sourcing each ingredient in the formulation to post-filling inspection, all at the most competitive prices and with the fastest delivery times.

Xi'an Henrikang Biotech Co., Ltd. owns factory, Main Product Foods additives, Nutritional supplements, Healthcare Products(capsules,Softgels,tablets,Gummies,Liquid Drops,Gum,solid beverage and other customized products), plant extracts.

Support OEM&ODM service，Design label packaging, Overseas in stock, Fast customization, Drop Shipping.

Xi'an Henrikang Biotech Co., Ltd. is supplying OEM service for the Well-known brands Reson and Ausreson.

Alibaba International Station No.1 supplier,  Alibaba International Station Number 1, Alibaba International Station Number one.