Napiers Japanese Knotweed 350mg 90 Capsules

Think about your specific needs and read the product descriptions carefully as well as ingredient lists. Our range of categories makes it easy to find the specific product you are looking for.

The effects of herbal remedies vary from person to person, based on your body and overall health. Benefits can sometimes be noticed quickly while some people might require more consistent use over a number of weeks.

We ship to most countries, but import regulations for herbal products vary. Please check your local customs rules before ordering.

Our “Shop by Concern” collection helps you find natural supplements and herbal remedies based on your specific health needs, such as sleep, stress, digestion, or immune support. Rather than searching by product type, you can explore solutions tailored to how you want to feel.

Start by identifying your primary health goal, then explore the relevant category. Each product includes detailed ingredient information and guidance to help you choose. If you’re unsure, you can also book a free discovery call with one of our herbalists for personalised advice.

You’ll find a range of natural health products including:

• Natural skincare
• Herbal tinctures
• Capsules and tablets
• Powders and teas
• Practitioner-formulated herbal blends

These products are designed to support areas such as stress, sleep, digestion, and overall wellbeing.

Herbal supplements work with the body to support natural processes. For example:

• Adaptogens like ashwagandha may help support stress and resilience
• Herbs like valerian and chamomile are traditionally used for sleep
• Digestive herbs can help soothe and support gut function

This varies depending on the product and the individual. Some remedies may have noticeable effects quickly, while others may take a few weeks of consistent use to deliver full benefits. We recommend trying a product for 6 to 8 weeks as a minimum.

Most herbal supplements are designed for regular use when taken as directed. However, if you are pregnant, taking medication, or managing a health condition, it’s important to consult a healthcare professional or qualified herbalist first.

Yes, many supplements can be used together to support multiple areas such as stress, sleep, and energy. However, it’s best to ensure combinations are appropriate by checking labels or speaking to a practitioner.

Herbal supplements are intended to support wellbeing and help manage symptoms, not always to cure medical conditions. They work best as part of a balanced lifestyle that includes diet, sleep, and exercise. Working with a qualified herbalist can help to increase the likelihood of better long term outcomes.

If you’re unsure which products are right for you, we recommend booking a free disocvery call with one of our experienced herbalists. They can help create a personalised plan based on your needs and goals.

With over 165 years of herbal expertise, Napiers combines traditional knowledge with modern formulations to create trusted, high-quality natural products designed to support your wellbeing.

Natural sleep support often focuses on calming the nervous system and supporting healthy sleep cycles. Some of the most commonly used supplements include magnesium, which helps relax muscles and promote restful sleep, as well as herbal remedies like valerian, chamomile, and passionflower. Adaptogenic herbs such as ashwagandha may also support better sleep by helping the body manage stress levels.

Supplements that support stress and anxiety typically work by helping regulate the body’s stress response. Magnesium is widely used for its calming effect on the nervous system, while adaptogens like ashwagandha and rhodiola can help the body adapt to physical and emotional stress. Herbal remedies such as lemon balm and holy basil are also traditionally used to promote a sense of calm and balance.

Several vitamins and nutrients play an important role in supporting immune health. Vitamin D is essential for immune function, particularly during the colder months, while vitamin C contributes to normal immune defence and antioxidant protection. Zinc is another key nutrient that helps support the body’s natural defences. These can be complemented by herbal ingredients such as elderberry and echinacea, which have a long history of traditional use for immune support.

Milk thistle, dandelion root and antioxidants are commonly used for detox support.

They support the body’s natural detox processes, especially liver function.

Nutrients and herbs that help maintain healthy liver function.

This depends on lifestyle and health needs.

Yes, when used appropriately.

The best vitamins for immune support include vitamin D3, vitamin C and zinc. These nutrients help support normal immune function.

Yes, vitamin D3 plays a key role in regulating the immune system, especially during winter months.

Elderberry and echinacea are widely used herbal remedies for immune support.

Yes, many immune supplements are suitable for daily use.