The Power of Herbs: How Natural Remedies Can Support Your Body and Wellbeing

4 hours ago

9 min read

Discover the fascinating world of herbs, traditional herbal medicine and the natural ways plants can form part of a healthier lifestyle.

Have you ever added fresh ginger to a cup of tea when you were feeling under the weather, enjoyed peppermint after a meal, or used fresh herbs to bring a homemade dish to life?

Herbs have been part of human life for thousands of years. Across cultures, generations have passed down knowledge of plants, roots, leaves, flowers and seeds, using them in cooking, traditional remedies and everyday wellness rituals.

Today, our interest in natural health continues to grow. Many people want to understand what they put into their bodies, explore traditional approaches to wellbeing and discover how plants might complement a healthy lifestyle.

At The Nutrition Parlour, we believe that understanding nature starts with understanding how it works. Herbs can be fascinating allies in our approach to wellbeing, but knowing which herbs have evidence behind them, how to use them responsibly and when to seek professional advice is just as important as knowing their potential benefits.

So, let’s explore the world of herbs and herbal medicines, what they can do for the body, and how to make informed choices when incorporating them into everyday life.

What are herbs and herbal medicines?

Although the terms are often used interchangeably, culinary herbs and herbal medicines are not quite the same.

Culinary herbs are plants used mainly to add flavour, aroma and colour to food. Think parsley, thyme, rosemary, basil and coriander. They can make nutritious meals more enjoyable and help us create flavourful dishes without relying entirely on salt or heavily processed seasonings.

Herbal medicines are products made from plants or plant parts, including leaves, flowers, roots, bark and seeds, which are used for medicinal purposes. Depending on the plant and preparation, they may be available as teas, tinctures, capsules, tablets, creams or other formulations.

Plants contain naturally occurring compounds that can have biological effects in the body. Scientists study these compounds to understand their potential benefits, limitations and risks.

However, there is an important distinction: a plant having active compounds does not automatically mean that every preparation made from it will be effective or safe. The plant species, amount used, method of preparation and quality of the final product all matter.

The NHS explains that herbal medicines are not assessed in exactly the same way as conventional medicines, so it is important to understand the evidence and safety considerations before using them.

How can herbs support the body?

The body is a remarkably complex system. Digestion, immune function, circulation, sleep, hormone regulation and tissue repair all depend on many processes working together.

Herbs may contribute to wellbeing in different ways, depending on the plant and how it is used. Some are useful ingredients in a balanced diet, some have been studied for specific symptoms, and others have a long history of traditional use but limited clinical evidence.

Here are five ways herbs may fit into a healthy lifestyle.

1. Supporting digestion and digestive comfort

Digestion is one of the areas where herbs are particularly interesting. Different plants have traditionally been used to help with digestive discomfort, nausea, bloating and feelings of fullness.

Ginger, peppermint and fennel are familiar examples.

Ginger: Ginger has been studied for nausea and vomiting in certain circumstances. Evidence varies according to the cause of nausea and the preparation used. Ginger in food is different from taking a concentrated supplement.
Peppermint: Peppermint oil capsules have been studied for symptoms of irritable bowel syndrome (IBS). Some preparations may help relieve symptoms in certain adults, although they can cause side effects, including heartburn.
Fennel: Fennel has a history of traditional use for digestive complaints, but high-quality evidence for many of its claimed benefits remains limited.

An important reminder: persistent abdominal pain, unexplained changes in bowel habits, blood in the stool or ongoing digestive symptoms should not simply be treated with herbal remedies. These symptoms deserve appropriate medical assessment.

2. Providing beneficial plant compounds

Plants naturally produce a wide variety of compounds, including polyphenols and other substances that researchers investigate for their biological activity.

Herbs such as rosemary, thyme, oregano and turmeric can contribute these compounds to our diets.

Including a variety of herbs, vegetables, fruit, pulses, wholegrains, nuts and seeds helps create a varied, plant-rich eating pattern.

It is worth remembering that laboratory findings do not always translate into meaningful health benefits in humans. For example, a compound may show antioxidant activity in a laboratory, but that alone does not prove that taking a concentrated supplement will prevent disease or improve a particular health condition.

The practical takeaway: use herbs generously in everyday cooking, enjoy a varied diet and be cautious about products that promise dramatic health transformations.

3. Helping create calming and relaxing routines

Wellbeing is not just about what we eat. Rest, relaxation and the small rituals we build into our days matter too.

A warm cup of herbal tea can provide a comforting pause in a busy day. Chamomile, lemon balm and lavender are commonly associated with relaxation, although the strength of evidence differs between herbs and preparations.

For example, chamomile has a long history of traditional use, and some early research has explored its potential effects on anxiety and sleep. However, evidence is not strong enough to conclude that chamomile reliably treats insomnia or anxiety disorders.

If you enjoy a caffeine-free herbal infusion as part of your evening routine, it may be a pleasant way to slow down and prepare for rest. It should not replace appropriate care if anxiety, low mood or sleep difficulties are persistent.

4. Contributing to a balanced, nourishing diet

Herbs can make nutritious meals more appealing. This may sound simple, but enjoying the food we eat is an important part of building habits that last.

Fresh coriander can brighten a bean salad. Thyme and rosemary can add depth to roasted vegetables. Basil can transform a tomato dish, while ginger and garlic can bring warmth to soups, stews and stir-fries.

Using herbs and spices creatively can help people experiment with different flavours and enjoy a wider variety of foods.

Herbs are not a substitute for adequate nutrition, but they can be valuable ingredients in an overall healthy eating pattern.

5. Supporting specific symptoms in certain circumstances

Some herbal preparations have been studied for particular symptoms, and the findings can be promising in some cases. However, results are not interchangeable between plants, products or conditions.

The evidence for ginger in certain types of nausea, for example, is different from the evidence for turmeric supplements, echinacea or ginseng.

Before trying a herbal medicine for a specific health concern, look for reliable information about that exact preparation and its intended use. A qualified pharmacist or healthcare professional can help you understand whether it is suitable for you.

Herbal products should complement appropriate healthcare where suitable, not delay diagnosis or replace prescribed treatment.

Five familiar herbs worth getting to know

Let’s take a closer look at some popular herbs and what we know about them.

Ginger

Traditionally used for: digestive discomfort and nausea.

Ginger is widely used in cooking and herbal infusions. Research suggests that certain ginger preparations may help with some types of nausea, but results vary by circumstance. Concentrated supplements may cause digestive side effects and may interact with medicines.

Peppermint

Traditionally used for: digestive discomfort and a refreshing flavour.

Peppermint leaves can be used in food and infusions. Peppermint oil capsules have some evidence for helping IBS symptoms in certain adults. They are not suitable for everyone, particularly people who experience significant reflux or heartburn.

Chamomile

Traditionally used for: relaxation and digestive comfort.

Chamomile tea is a familiar evening drink. Research into its effects on sleep and anxiety remains limited, and it should not be viewed as a proven treatment for these conditions. People with allergies to related plants may also react to chamomile.

Turmeric

Traditionally used for: culinary purposes and traditional wellness practices.

Turmeric contains curcumin, a compound that researchers have investigated for its potential effects on inflammation and joint symptoms. Some studies suggest possible benefits for certain symptoms, but the evidence is still developing and does not establish turmeric as a cure for inflammatory diseases.

Concentrated curcumin supplements can have side effects and have been associated with rare cases of liver injury. Some formulations also increase absorption, which may affect safety. Turmeric used in cooking is not equivalent to a high-dose supplement.

Garlic

Traditionally used for: flavouring food and supporting everyday nutrition.

Garlic adds flavour to meals and contains biologically active compounds. Some research suggests garlic supplements may modestly affect certain cardiovascular risk factors, such as blood pressure or cholesterol, in some people. The findings depend on the preparation, and garlic supplements should not replace prescribed treatment.

Garlic supplements may increase bleeding risk, particularly when combined with blood-thinning medicines.

Natural does not always mean safe

This is one of the most important things to understand about herbal medicine.

Because herbs come from nature, it can be tempting to assume that they are harmless. But plants contain active substances, and those substances can affect the body in helpful, unwanted or unexpected ways.

Herbal medicines may cause side effects, trigger allergies or interact with prescription and over-the-counter medicines.

For example, St John's wort can interact with many medicines, including some antidepressants and hormonal contraceptives. Some herbal products can also affect blood clotting or change how the body processes certain medicines.

Extra care is particularly important if you:

Take prescription medicines or several supplements.
Are pregnant, trying to conceive or breastfeeding.
Have a liver or kidney condition.
Are preparing for surgery.
Are considering herbal products for a child.
Have a long-term medical condition or are receiving treatment.

If any of these circumstances apply, speak to a pharmacist or appropriate healthcare professional before starting a herbal medicine. Tell them about all the supplements and remedies you use, even if you only take them occasionally.

Do not stop or change prescribed medication in favour of a herbal product without discussing it with your prescriber.

How to choose herbal products more responsibly

Not all herbal products are manufactured or regulated to the same standards. Product quality, accurate labelling and the amount of active ingredients can vary.

In the UK, look for herbal medicines carrying a Traditional Herbal Registration (THR) mark when appropriate. This indicates that the product has met specific standards for quality and safety and that its approved use is based on traditional use. It does not mean that its effectiveness has been proven through clinical trials or that it is suitable for everyone.

A few sensible steps can help you make more informed choices:

Check the product label. Look for the plant's name, ingredients, instructions and relevant warnings.
Use reputable suppliers. Avoid products making extraordinary claims or promising quick cures.
Research the specific preparation. Evidence for a tea may not apply to an extract or concentrated capsule.
Ask a pharmacist about interactions. This is particularly important if you take medication.
Be wary of exaggerated claims. Words such as “detox”, “miracle cure” or “guaranteed” should prompt questions about the evidence.
Seek medical advice for persistent symptoms. Natural remedies should never become a reason to delay necessary care.

A registered product is not automatically risk-free. Choosing carefully is one part of using herbal medicines responsibly.

Bringing herbs into your everyday routine

You do not need an elaborate collection of supplements to appreciate the role herbs can play in everyday wellbeing.

Start with small, enjoyable habits:

Add fresh herbs to soups, salads, vegetables and homemade sauces.
Experiment with ginger, garlic, rosemary, thyme and other herbs in your cooking.
Enjoy a suitable herbal infusion if you like the taste and it fits your individual circumstances.
Learn about one herb at a time instead of combining lots of products.
Check the safety of medicinal preparations before using them for a health concern.
Support your overall wellbeing with balanced meals, adequate sleep, regular movement and appropriate healthcare.

The aim is not to find one plant that does everything. It is to understand how different choices fit into a broader approach to health.

The Nutrition Parlour perspective: respect nature, understand the evidence

Herbs offer a fascinating connection between traditional knowledge, food and modern scientific research. They can bring flavour to our meals, provide a source of naturally occurring plant compounds and, in some cases, offer useful options for specific symptoms.

But responsible natural health is about more than following trends or believing that everything plant-based is beneficial. It means asking thoughtful questions, understanding the limits of the evidence and recognising that each person's needs are different.

At The Nutrition Parlour, our approach is to encourage curiosity about herbs and natural remedies while keeping safety, balanced nutrition and informed choices at the centre of the conversation.

Nature has plenty to teach us. The more we learn about it, the better equipped we are to use that knowledge wisely.

Have you ever used a herb or natural remedy as part of your wellbeing routine? Share your experiences in the comments. We would love to hear which herbs interest you and what you would like us to explore next.

References and further reading

The following trusted sources provide further information about herbal medicines, scientific evidence and safety:

NHS: Herbal medicines and complementary therapies Guidance on herbal products, interactions, safety and the Traditional Herbal Registration scheme.
National Center for Complementary and Integrative Health (NCCIH): Herbs at a Glance Evidence summaries covering individual herbs, their potential uses, side effects and precautions.
NCCIH: Herb-Drug Interactions Information about how herbal supplements may interact with medicines.
Guy's and St Thomas' NHS Foundation Trust: Herbal remedies and dietary supplements Practical information about product quality, regulation and safe use.