Description

L-Theanine 99% – 400mg

These L-Theanine Capsules are formulated using a high-purity ingredient, standardised to 99% L-Theanine and delivering 400mg per capsule in a clean, efficient format suited to modern supplement ranges.

The use of a 99% pure L-Theanine provides a clearly defined active ingredient, offering consistency and reliability across production batches. The 400mg capsule format allows brands to present the ingredient in a simple, precise dosage that is easy to integrate into both standalone products and broader ingredient-led collections.

The formulation has been kept intentionally minimal. No fillers, binders, or flow agents are included — each capsule contains only the L-Theanine ingredient, housed in a vegan-friendly capsule shell to support transparent labelling and clean-label positioning.

Manufactured to high quality standards, this L-Theanine capsule is ideal for brands seeking a refined, clearly specified amino acid product. Its straightforward composition and neutral positioning make it suitable for a wide range of supplement styles, from minimalist wellness ranges to more technically focused formulations.

 

Key product features:

• 99% Extract

• 400mg per capsule

• No fillers, binders, or flow agents

• Clean, minimal formulation

• Vegan-friendly capsules

• Suitable for daily use

 

A versatile L-Theanine capsule designed to meet the expectations of today’s discerning consumers while allowing flexibility for white-label branding.

Packaging

Pouches:

Our pouch packaging offers a flexible and contemporary solution, available in a choice of kraft or paper finishes to suit different brand aesthetics. Both options provide a lightweight, practical format that is easy to label and well suited to a wide range of wellness products.

Kraft pouches deliver a more natural, textured appearance, while paper pouches offer a cleaner, smoother finish for a refined look. This packaging style is ideal for brands seeking a modern presentation with efficient storage and shipping benefits.

Plastic Bottles:

Our plastic bottles provide a classic, versatile packaging solution suitable for a wide range of brand styles. Available in white or black, each bottle can be paired with a coloured (white or black) screw top, allowing for subtle customisation and brand differentiation.

Lightweight and robust, plastic bottles are well suited for everyday use and long-term handling. This option is ideal for brands seeking a familiar retail presentation with flexibility in colour combinations.

Amber Glass Bottles:

Our amber glass bottles offer a premium packaging option with a refined, high-end feel. The amber glass provides a timeless appearance, making it a strong choice for brands positioning their products within a more premium or apothecary-style range.

Each bottle is finished with a smooth black or white top, creating a clean and polished look that complements luxury labeling and minimalist design approaches.

**Please see the drop-down menu for available quantity options.**