Natroceutics L-Theanine Bioactive - 60 Capsules

Name: L-Theanine Bioactive - 60 Capsules
Brand: Natroceutics
SKU: NATRC-LT-200
Price: 41.99 NZD
Availability: InStock

Blue bottle of L-Theanine supplement with white label on a green background

Natroceuticals L-Theanine supplement packaging on a green background

$41.99

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Discover a premium, fast-acting Natroceutics L-theanine supplement formulated to help support relaxed alertness, manage stress responses, and support cognitive clarity without sedation. Each capsule delivers 200 mg of AlphaWave® L-Theanine, a high-purity, research-backed form of this naturally occurring amino acid found in tea leaves.

L-theanine works by helping alpha brain wave activity associated with wakeful rest, while promoting calm focus and balanced mood. It’s ideal for busy lifestyles, study focus, work productivity, or evening relaxation routines.

Non-sedating | Vegan capsules | Non-habit forming | GMO-free & clean formula

Exclusive Dispatch - Please allow 2-3 working days for dispatch.

Glass bottle - 60 Vegetable Capsules

Supports Calm & Balanced Mood

Supports Mental Clarity & Focus

Stress Hormone Modulation

Non-Sedating Relaxation

Free Shipping on orders over $62 NZ Wide* (Excluding Fragile & Rural).

Shipping Price: $6.99

Rural: $10.99

*Fragile Rate - $7.99 - $15.99

*Rural Surcharge - For Orders Over $62 -$4.99

Shipping Time: 1 - 3 Working Days

Rural: 2 - 5 Working Days.

Please allow 1-2 working days dispatch time.

All orders placed on Thursday after 10pm NZT, will be dispatched and shipped on Monday.

NZPOST only delivers on working days.

Avoid use if you are allergic (hypersensitive) to any of the ingredients in the formulation.

To verify that a herb is authentic it is issued with a Certificate of Authenticity (COA) which contains tests (heavy metals/safety/identification) done on every batch of herb manufacturing. E.g Amla COA or Ashwagandha COA. COAs for every herb are available via email request.

Please note shilajit cannot be claimed as organic as it's not cultivated by humans, it's extracted from special shilajit rocks which is only produced by nature. Shilajit can only be tested for heavy metals which we have done in a Eurofins Laboratory (document is available here)

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L-Theanine Bioactive - 60 Capsules

Ingredients

Each capsule contains AlphaWave® L-Theanine 200 mg. Other Ingredients: Brown rice flour and silica in a clear vegetable capsule. This product is sugar-free.

How To Use

Recommended Use: Adults and children over 12 years: Take 1 capsule once daily, or as recommended by your healthcare provider. Due to the rapid onset of action, a capsule can be taken 60 minutes before a known high-stress event.

Love From Customers

FAQs

It’s a dietary supplement delivering 200 mg of AlphaWave® L-theanine per dose — a high-purity form of the amino acid L-theanine designed to support relaxation, stress modulation, and cognitive function.

L-theanine is a non-protein amino acid naturally found in tea leaves (especially green tea) that has been studied for its calming and cognitive effects.

“Bioactive” refers to the biologically active form of L-theanine used (AlphaWave®), which is formulated to be rapidly absorbed and effective from the first dose.

L-theanine modulates key neurotransmitters like glutamate, GABA, and dopamine and increases alpha brain wave activity associated with relaxed focus.

The AlphaWave® formulation has been shown to take rapid effect — within about 20 minutes of a single dose.

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