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L-Theanine by Switch Nutrition

Name: L-Theanine by Switch Nutrition
Brand: Switch Nutrition
Price: 44.95 AUD
Availability: InStock
Rating: 5.0 (2 reviews)

Price $44.95

$0.74 per serve 60 servesNutritional info

4 payments of $11.23^*
4 payments of $11.23^*
From $7.49^* a week

Australian owned, Australian stock
Dispatched from the east and west coast
No surprise surcharges at checkout

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Add $105.05 and shipping is free

Free gift when you spend $200
Free postage on orders over $150
East & west coast dispatch
Easy returns within 30 days

Staff reviewQuick overviewDelivery info

Remy Hughes - Supplement MartVerified expert

Msc Sports Nutrition, Bsc Exercise Science

Reviewed October 2026

Theanine is the one I get asked about alongside coffee more than anything else. This is capsules rather than powder, so the dose is fixed and there is nothing to weigh out.

It carries no caffeine of its own, which matters if you are already keeping an eye on how much you take in across a day.

Good fit for

Laser focus
Fast recovery

Not for

Children under 18 years
Pregnant or breastfeeding women (unless advised by a healthcare professional)
Those taking prescription medication without consulting a healthcare professional

About this product

Switch Nutrition L-Theanine comes in capsule form, sourced from Camellia sinensis - the tea plant. L-theanine is non-stimulating, so it carries no caffeine of its own.

Capsules rather than a powder: nothing to mix, and the dose is fixed rather than scooped.

Free standard shippingFREEOrders $150 and over, anywhere in Australia.
Standard$12.95Orders under $150. Tracked, from the warehouse closest to you.
Express$19.95Australia Post express network, any order value.
Express + Skip The Line$29.95Your order is picked and packed ahead of the queue, then sent express.
Click & collectFREEReady in 4 hours at any of our 58 stores. No minimum.
Australia Post parcel lockerSAME RATESHave it sent to a 24/7 parcel locker instead of your door and collect whenever suits. Choose a locker address at checkout; standard and express rates apply as above.
Shipping insurance$1.99Optional freight protection, added in the cart.
Eco bag$0.99A reusable Supplement Mart bag you can add to your order.
Heavy RTD levy$20Cartons of ready-to-drink only. The $150 free threshold still applies to the rest of the order.

Orders placed before 2PM AEST on a business day leave the same day. The rates above are what you will see at checkout.

Unopened and unused, send it back within 30 days for a refund or a swap. Change of mind included. Sealed tubs only, for obvious reasons.

Not sure which one is right for you? Ask us in chat, or walk into any of our 58 stores across Australia. Our staff train, so you get an answer rather than a sales pitch.

INSIDE EVERY SERVE

60Serves Per Tub
200mgCamellia sinensis (providing L-Theanine)

Sugars 0.0g per serveServing size 200mg (1 capsule)May contain gluten, milk, fish, soy, egg, peanuts, tree nuts, corn and seeds.

NUTRITION & INGREDIENTS

Option

Serving size 200mg (1 capsule)Serves 60

Per serve	Qty	Per 100g
Energy	0kJ(0cal)	0kJ
Protein	0.0g	0.0g
Fat - Total	0.0g	0.0g
- Saturated	0.0g	0.0g
Carbohydrates	0.0g	0.0g
- Sugars	0.0g	0.0g
Fibre	0.0g	0.0g
Sodium	0mg	0.0mg
Camellia sinensis (providing L-Theanine)	200mg	100 gmg

Ingredients. Camellia sinensis (naturally occurring L-Theanine), Capsule (Vegetable Cellulose).

May contain gluten, milk, fish, soy, egg, peanuts, tree nuts, corn and seeds.

Key ingredients

Camellia sinensis (providing L-Theanine)200mg

Disclaimer: while we try our best to keep up-to-date nutritional information available on the website, packaging and products can change, therefore this information should serve only as a guide. Please refer to actual packaging for latest information.

BEST PAIRED WITH

ACTIVE INGREDIENTS

Camellia sinensis (providing L-Theanine)200mg

WHAT'S IN IT

Consume 1 capsule, 1 hour before bed or as recommended by your health care...
200mg L-Theanine
60 Serves

ABOUT THIS PRODUCT

In today's fast-paced world, stress and anxiety can easily overwhelm us, leaving us feeling frazzled and out of balance. Switch Nutrition L-Theanine offers a natural solution for finding calm amidst the chaos. Sourced from the finest Camellia sinensis leaves, this pure L-Theanine supplement harnesses the power of nature to promote relaxation and tranquillity without sacrificing alertness or focus. Switch off with Switch Nutritions' convenient L-Theanine Capsules, designed to help you promote better wellness L-Theanine may support:

● Natural Stress Relief: Promotes relaxation and tranquillity without drowsiness.

● Calming Focus: Reduces anxiety and enhances mood while maintaining alertness.

● Sourced from Nature: Pure L-Theanine derived from premium Camellia sinensis (Green Tea) leaves.

Each capsule delivers 200mg of L-Theanine, a naturally occurring amino acid renowned for its ability to reduce stress, ease anxiety, and enhance mood. Unlike sedatives or other calming agents, L-Theanine doesn't cause drowsiness or impair cognitive function. Instead, it works harmoniously with your body's natural processes to create a sense of calm focus, making it an ideal supplement for busy individuals, students, or anyone seeking stress relief. Experience the gentle, calming power of Switch Nutrition L-Theanine. Whether you're facing a demanding workday, navigating life's challenges, or simply looking to unwind after a long day, Switch Nutrition’s L-Theanine capsules provide a natural and effective way to find your centre and restore balance to your mind and body.