x 0
Skip to main content

Thompson's St John's Wort 4000 One-A-Day


60 tablets

RRP: $34.10

You save 28% ($9.60)


RRP: $34.10

You save 28% ($9.60)

Thompson's High Potency St John's Wort 4000 can be used to help manage feelings of anxiety, stress and sadness. St John's Wort is a natural non-habit forming way to improve well being and elevate mood. St John's Wort can also be used for the relief of mild nerve pain.

St John's Wort is a traditional herb that addresses low mood and depression, and has been used traditionally to combat the demons of melancholy. It has been used medicinally since ancient Greek times where it is believed Dioscorides and Hippocrates used it to rid the body of evil spirits.

Modern scientific studies have resulted in St John’s Wort being taken worldwide for the maintenance of healthy emotional balance and wellbeing. It has been shown to alleviate anxiety, to promote calm, and have beneficial effects on disturbed sleep patterns.

Indications for Use:

  • May assist with the symptomatic relief of stress disorders.
  • May assist in the management of anxiety and mood swings.
  • Helps elevate the mood and helps lift feelings of sadness and emotional agitation.
  • May assist in the relief of nervous tension and anxiety associated with PMT.
  • Has been traditionally used for the relief of nerve pain.


Adults - take one tablet daily with food.


This product will start to exert beneficial effects within 2-4 weeks of continuous use. If symptoms persist consult your healthcare practitioner. Do not use with anti-depressant medications. St John's Wort affects the way a number of prescription medicines work, including the oral contraceptive pill. Breakthrough bleeding has been reported in 12 cases, which can indicate decreased effectiveness of oral contraceptives. Use this combination with caution.

Each Tablet Contains:

  • Concentrated herbal extract equivalent to dry; 
  • St John's Wort (Hypericum perforatum) herb top flowering 4g (4000mg) 
  • Standardised to contain Hypericin 2.2mg


There are a variety of health concerns that Thompson's products may be able to assist with, such as General Energy and Vitality, Healthy Aging, Stress Management and Children’s Health.

Junior Immunofort is a popular immune boosting formula that children love. It is packed full of vitamins, minerals and nutrients that may help support their overall health. 

Thompson's Grape Seed 19,000 tablets are rich with antioxidants like proanthocyanidins, which may protect cells from rogue free radical damage.

Thompson's is an established market leader in New Zealand, and now proudly exports its products internationally.

Your satisfaction is of paramount importance to us! If we can help in any way please contact us using the details below.

Email: [email protected]

Australia Free Phone: 1800 040 156

Other Countries Phone: +64 3 265 9758

Live Chat: Between the hours of 7am – 3pm AEST

You can also subscribe to the HealthPost email newsletter for all the latest news, health info and exclusive special offers. Find out more about our guarantee, payment options and delivery times, or view our FAQs page for frequently asked questions and answers.

We also highly recommend reading product reviews. They can be a great way of finding out that little bit extra about products you're interested in.

We publish all helpful customer reviews, including negative reviews - these are genuine!

Customer Reviews

Write Your Own Review

You're reviewing: St John's Wort 4000 One-A-Day

Log in or Register to Write a Review

Items 1 to 10 of 46 total

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
per page
Great for the blues Review by
  • star

Fantastic product. Was in the habit of crying most days and thinking life was a pile of shite but since taking St Johns Wort the sun has come out again, I am feeling optimistic and am moving forward once again. Would recommend if you are going through a tough time and feeling down. I take this with B complex and magnesium.

Helped Lift My Stubborn Depression and Ease Anxiety Attacks Review by
  • star

I am so grateful for this product. I couldn't shake a depressive episode for over a month and started taking Thompson's SJW One-A-Day in early January. The results were felt within a day of taking this herb. I really recommend this product. My mood has been stable for two months and my anxiety has been much more manageable for me to cope with. I will continue taking this product as part of my wellness plan. Thank you Healthpost.

Glad i found it! Review by
  • star

Very happy i tried this have been reccomending to friends and family. Just helps ease stress, brings more calmness and i dont feel a cloud hanging over anymore... Best price around too.. Thanks HealthPost

did not have a good experience with this brand Review by
  • star

Had been using Go Healthy brand of St Johns Wort with good results but then bought the Thompsons brand noting all the favorable ratings. Both my daughter and I felt awful as soon as we started. Both teary and anxious so going back to Go Heathy brand. Must have just not suited us personally.

Fantastic Review by
  • star

Been using for a few years now. Fantastic product moods definitely controlled.

Great Review by
  • star

Good strength. Noticed difference in mood straight away. Will stick with this product :)

Excellent product! Review by
  • star

Highly recommended for anyone going through an emotional and difficult time. Works very quickly to lighten and create feelings of happiness - it literally bubbles up and feels great :)

Keeps me on the straight and narrow Review by
  • star

I am loving the positive impact this products has on my mood swings at those 'menopausal moments'. It makes me feel more in control at those times.

Cant say Ive noticed a difference. Review by
  • star

Sadly I was hoping all the positive reviews would mean I would get to write one too, but I have to say, I have taken one tablet a day religiously since they arrived and have noticed no difference. I think I might try to increase the dose to two a day and see if that provides any difference. They say it takes a good three weeks for changes to start be apparent, but its been longer than that, so I should really have noticed the difference by now if one tablet a day was going to effective.

Very beneficial Review by
  • star

This product has been a life saver for me, brilliant without the side effects of the drugs I've been taking that the doctor prescribed.

Items 1 to 10 of 46 total

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
per page

Product Highlights


  • TRUSTED NZ SUPPLIER To Australia for over 20 years
  • FREE DELIVERY Free Tracked Airmail Delivery within Australia When You Spend Over $79
  • EARN BONUS Reward Points With Every Order learn more

    30 Days Hassle Free Return Service

    Your satisfaction is extremely important to us. Any problems will be addressed in a friendly and efficient manner, with your total satisfaction as our over-riding concern.

    Our Return Policy

    If you have changed your mind about a product and it is in re-saleable condition (unopened, with undamaged packaging) you can return it within 30 days of receipt for a full refund.

    For more info on returns, visit our Guarantee page.

Please wait...

  • Product successfully added to cart
You have in your Shopping Cart

Product successfully removed from cart

Checkout Continue Shopping

Please wait, processing your order...