Bottle Size: 300ml/10.5fl oz. Servings per Container: 20-30 Serving Size: 10-15ml

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Calm Nerve | Nervous System Support

The nervous system doesn't distinguish between a genuine threat and a difficult day at work. Both trigger the same cascade — elevated cortisol, tightened muscles, a mind that won't settle. Calm Nerve is formulated for the pattern most people recognise: wired but tired, reactive when you'd rather be steady, unable to switch off when the day finally ends.

Key Benefits:

Supports a calmer, steadier nervous system response to daily stress
Helps quiet a busy, overactive mind — particularly useful at the end of the day
Eases nervous tension held in the body, including physical tightness and restlessness
Supports emotional resilience without dulling alertness or energy
Encourages healthy sleep onset by helping the nervous system wind down naturally

Key Botanicals:

- Passionflower: Traditionally used to settle restlessness and support relaxation.

- Skullcap: A classic nervine for calming nervous tension and restoring balance.

- Lemon Balm: Known for easing stress and uplifting mood.

- Ashwagandha: An adaptogen that supports resilience and helps the body adapt to ongoing stress. Every herb in this formula has been chosen for a specific reason, and together they address the full pattern — not just the surface symptoms. If you recognise the feeling of being pulled taut by the day with no easy way back down, this is where to start.

Extracts of: Passionflower (Passiflora), Skullcap (Scutellaria), Lemon Balm (Melissa officinalis), Ashwagandha (Withania somnifera), Aqua, contains ethanol (approx. 25% v/v) as a natural solvent used during the traditional herbal extraction process.

£28.90 every 4 weeks

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DISCLAIMER: Our products are intended to support general wellbeing and are not intended to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider before use, especially if you are pregnant, breastfeeding, taking medication, or managing a health condition.

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See our Products in Action...

Each EarthWise tonic is formulated using herbs supported by traditional wisdom and modern research: Herbal medicine for depression, anxiety and insomnia: a review of psychopharmacology and clinical evidence Efficacy and Safety of Ashwagandha (Withania somnifera) Root Extract in Insomnia and Anxiety: A Double-blind, Randomized, Placebo-controlled Study Body Weight Management in Adults Under Chronic Stress Through Treatment With Ashwagandha Root Extract: A Double-Blind, Randomized, Placebo-Controlled Trial Tulsi – Ocimum sanctum: A herb for all reasons The Effects of Rhodiola rosea L. Extract on Anxiety, Stress, Cognition and Other Mood Symptoms Pharmacology of Schisandra chinensis Bail.: An overview of Russian research and uses in medicine Gotu Kola (Centella asiatica): Nutritional Properties and Plausible Health Benefits An Updated Review on the Multifaceted Therapeutic Potential of Calendula officinalis L. Health Benefits of Dandelion Tea Improvement of liver function in humans using a mixture of schisandra fruit extract and sesamin A double-blind, placebo-controlled investigation of the effects of Passiflora incarnata (passionflower) herbal tea on subjective sleep quality Pharmacology of Schisandra chinensis Bail.: an overview of Russian research and uses in medicine Effects of Rosmarinus officinalis L. on memory performance, anxiety, depression, and sleep quality in university students: A randomized clinical trial Echinacea plants as antioxidant and antibacterial agents: From traditional medicine to biotechnological applications Melissa officinalis L. - A review of its traditional uses, phytochemistry and pharmacology Effect of Ginger on Inflammatory Diseases Antioxidant Effects of Schisandra chinensis Fruits and Their Active Constituents

More Info

What Goes into our formulas?

Each formula is built from therapeutic plants chosen for their specific role in healing and restoring the body's natural rhythms.

01

Adaptogens

Botanical herbs traditionally used to help the body cope with daily demands and maintain internal balance.

02

Nervines

A class of herbs long used in herbalism to support the nervous system and promote a sense of ease.

03

Bush Flower Essences

Subtle vibrational remedies that work on the emotional level, supporting personal awareness and resilience.

Every EarthWise tonic is built from whole-plant liquid extracts — not isolated compounds or standardised powders, but the full plant, prepared in a way that preserves its complete phytochemical complexity. This matters because plants contain hundreds of constituents that work together, and that synergy is part of what makes herbal medicine effective in ways that single-ingredient supplements often aren't.

Each formula also includes a carefully selected set of Australian Bush Flower Essences — a distinctive element of Sarah's clinical practice for over two decades. Where the herbal extracts work on the physical systems of the body, the Bush Essences address the emotional and energetic patterns that often accompany physical imbalance. Together, they make each tonic a more complete formula than either element alone.

The herbs are sourced from specialist suppliers chosen for quality and traceability, blended in small batches in the UK, and formulated to the same clinical standards Sarah applies in practice. No fillers, no unnecessary additives — just the plants, prepared properly.

INGREDIENT SHOWCASE

Artichoke

A traditional digestive herb long used to stimulate bile flow and support the breakdown of heavier meals. Valued for easing fullness and promoting smoother, more comfortable digestion.

Handcrafted with Care

Every formula is blended in small batches, using traditional herbal methods to preserve the vitality of each plant.

Responsibly Sourced Ingredients

We use high-quality herbs and extracts, carefully selected from trusted growers and suppliers who share our respect for nature.

Quality You Can Trust

Made in the UK, our tonics are crafted with attention to detail and checked for consistency, ensuring every bottle delivers the same care and potency.

Real Stories. Real Shifts -

1000's Already Helped

Hear from the people who’ve added EarthWise tonics to their daily rhythm — and what they noticed.