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Price comparison

Price data powered by pricesAPI.io

Last updated at 23/08/2026 19:07:47

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Return2Health Australia

$21.45

Rapid Calm Lemon 30 effervescent tabs

Delivery $12.06

Supplements.co.nz

$24.11

Good Health Rapid Calm 30 Effervescent Tabs Lemon

Delivery $12.47

Health Delivery

$25.03

Good Health Rapid Calm (Lemon)

Delivery $9.90

lifepharmacystlukes.co.nz

$25.86

GOOD HEALTH Rapid Calm Effervescent 30 Tablets

HealthPost.co.nz

$28.79

Good Health Rapid Calm 30 tablets | HealthPost

Delivery $9.90

Netpharmacy

$29.12

Good Health Rapid Calm - Lemon Flavour

Delivery between 28 Aug – 4 Sept $16.84

plumorganics.co.nz

$35.84

Rapid Calm 30 Effervescent Tablets

Delivery between 29 Aug – 1 Sept $22.53

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

AMAZING
21 June 2021

originally posted on brands.co.nz

I LOVE this product! Has been a life saver for my sleep and mental health. I can now get to sleep and mostly stay asleep (or if I am awakened by the dog during the night, can quickly get back to sleep after) and wake feeling refreshed. It has also helped with my PTSD/anxiety/depression and I am now off my medications.

Calming drink tablet
18 September 2022Jennifer F.

originally posted on healthpost.co.nz

Seems to help calm me a bit. Tastes nice. It's effervescent.

Does work
27 December 2020

originally posted on brands.co.nz

The drink is nice with a strong lemon taste, I'd suggest taking it with food. Does cause a little bit of sleepiness. But overall a great product for stress and mood control

Specification

L-Theanine400mg
Magnesium Citrate100mg
Colecalciferol (Vitamin D3 - 1000 IU)25mcg

Price comparison

Updated about 4 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Return2Health Australia

$21.45

Rapid Calm Lemon 30 effervescent tabs

Delivery $12.06

Supplements.co.nz

$24.11

Good Health Rapid Calm 30 Effervescent Tabs Lemon

Delivery $12.47

Health Delivery

$25.03

Good Health Rapid Calm (Lemon)

Delivery $9.90

lifepharmacystlukes.co.nz

$25.86

GOOD HEALTH Rapid Calm Effervescent 30 Tablets

HealthPost.co.nz

$28.79

Good Health Rapid Calm 30 tablets | HealthPost

Delivery $9.90

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

AMAZING
21 June 2021

I LOVE this product! Has been a life saver for my sleep and mental health. I can now get to sleep and mostly stay asleep (or if I am awakened by the dog during the night, can quickly get back to sleep after) and wake feeling refreshed. It has also helped with my PTSD/anxiety/depression and I am now off my medications.

originally posted on brands.co.nz
Calming drink tablet
18 September 2022

Seems to help calm me a bit. Tastes nice. It's effervescent.

Jennifer F. originally posted on healthpost.co.nz
Does work
27 December 2020

The drink is nice with a strong lemon taste, I'd suggest taking it with food. Does cause a little bit of sleepiness. But overall a great product for stress and mood control

originally posted on brands.co.nz
Great taste
20 June 2022

I bought this for my son who suffers from anxiety. He says it’s pleasant tasting and so far it seems to be helping.

Sarah K. originally posted on healthpost.co.nz
I like the this product.
9 December 2022

I like the this product. helps me to relax in the evenings.

Melita J. originally posted on healthpost.co.nz
Incredible Stuff!
11 May 2023

I bought this for my kids at exam time last year on recommendation from a friend. They both found it useful. I tried some when I was feeling anxious and was impressed how quickly and effectively it works! It's always at hand in our home now. Light refreshing taste that is quite pleasant (I often can't handle artificial sweetener aftertaste but this is ok!).

KS originally posted on healthpost.co.nz
Love this product
11 January 2022

My partner and I take this almost every day, a tasty easy way to get magnesium and it seems to manage stress during the day with the L theanine, sometimes I take 2 if very anxious, it’s always in our supplements drawer I make sure to never run out

Christina W. originally posted on healthpost.co.nz
Rapid Calm
1 June 2023

These have been amazing, recommended to me by a friend, now all my colleagues at work are using them too.

Kaidee D. originally posted on healthpost.co.nz
Too strong for my palate
2 March 2022

I like the idea of this dissolvable fast absorbing tablet but the taste is too strong for my palate (even if I use 1L of water and not just the 200ml suggested). As the taste has put me off it I'm not taking it often enough to say if it works.

Jude B. originally posted on healthpost.co.nz
Work great
16 May 2023

Work really well in acutely stressful situations where you need a bit of help to balance you out. Highly recommend.

chris j. originally posted on supplements.co.nz

Specification

L-Theanine400mg
Magnesium Citrate100mg
Colecalciferol (Vitamin D3 - 1000 IU)25mcg

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Good Health Rapid Calm Effervescent 30 Tablets
Good Health Rapid Calm Effervescent 30 Tablets
Good Health Rapid Calm Effervescent 30 Tablets

Good Health Rapid Calm Effervescent 30 Tablets

(24 reviews)

Good Health Rapid Calm provides quick and convenient stress support, through supplying L-Theanine is a effervescent tablets to be added to water to drink. L-Theanine is an amino acid that is quickly absorped to support calmness and a relaxed mood. Also Rapid Calm contains Vitamin D3, for all year round mood support, and Magnesium, that supports nervous tension and better sleep. Good Health Rapid Calm is ideal to support those going a heightened period of stress, and need support quickly. The calming effects of Rapid Calm may be noticeable within 15 minutes.

Good Health Rapid Calm provides quick and convenient stress support, through supplying L-Theanine is a effervescent tablets to be added to water to drink. L-Theanine is an amino acid that is quickly absorped to support calmness and a relaxed mood. Also Rapid Calm contains Vitamin D3, for all year round mood support, and Magnesium, that supports nervous tension and better sleep. Good Health Rapid Calm is ideal to support those going a heightened period of stress, and need support quickly. The calming effects of Rapid Calm may be noticeable within 15 minutes.

Good Health Rapid Calm Effervescent 30 Tablets

$21.45

(24 reviews)

Good Health Rapid Calm provides quick and convenient stress support, through supplying L-Theanine is a effervescent tablets to be added to water to drink. L-Theanine is an amino acid that is quickly absorped to support calmness and a relaxed mood. Also Rapid Calm contains Vitamin D3, for all year round mood support, and Magnesium, that supports nervous tension and better sleep. Good Health Rapid Calm is ideal to support those going a heightened period of stress, and need support quickly. The calming effects of Rapid Calm may be noticeable within 15 minutes.

Good Health Rapid Calm provides quick and convenient stress support, through supplying L-Theanine is a effervescent tablets to be added to water to drink. L-Theanine is an amino acid that is quickly absorped to support calmness and a relaxed mood. Also Rapid Calm contains Vitamin D3, for all year round mood support, and Magnesium, that supports nervous tension and better sleep. Good Health Rapid Calm is ideal to support those going a heightened period of stress, and need support quickly. The calming effects of Rapid Calm may be noticeable within 15 minutes.

$21.45 - $35.84

in 7 offers

The lowest price for Good Health Rapid Calm Effervescent 30 Tablets right now is $21.45 at Return2Health Australia, compared across 7 retailers.

The all-time low was $17.30 on 19 Mar 2026 — today's price is 24% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 23 Aug 2026.