Natrum Sulphuricum is a homeopathic remedy prepared from sodium sulphate, also known as Glauber's salt. In homeopathic practice it is traditionally associated with sensitivity to damp and humid weather, sluggish morning states, digestive heaviness on the liver side, and a low, heavy mood that lifts in dry, fresh conditions.
This page explains where Natrum Sulphuricum comes from, its classic homeopathic indications, the characteristic damp-sensitive picture, and the forms and potencies it is offered in.
The short version: A mineral-salt remedy traditionally linked with feeling worse in damp weather, with morning sluggishness and a heavy mood.
What is Natrum Sulphuricum and where does it come from?
The remedy is made from sodium sulphate (Na2SO4), the mineral salt historically called Glauber's salt after the chemist who described it. In homeopathy it is one of the classic tissue salts and is potentised through repeated dilution and succussion into the finished remedy used within the homeopathic tradition.
What is Natrum Sulphuricum traditionally used for in homeopathy?
Its keynote in homeopathic literature is a marked reaction to dampness. Traditional associations include:
- Sensitivity to damp, humid or wet weather, feeling worse when it is muggy.
- Sluggish, heavy mornings with difficulty getting going.
- Digestive heaviness on the liver side, with bloating and gas.
- A low, heavy or downcast mood, wanting to be left alone.
- Improvement in dry, fresh weather in the classic picture.
Who typically reaches for Natrum Sulphuricum?
The characteristic picture is someone who is strongly affected by damp surroundings and humid weather, feeling heavy, sluggish and low when it is wet, and noticeably better in dry, bright conditions. Mornings can be difficult, with a slow start and a serious, sometimes withdrawn mood. There is often a sense of heaviness through the digestion and the whole body that dry weather helps to lift.
Your natural toolkit — and which to reach for
You'll find Natrum Sulphuricum in remedies such as the pick below.
Weleda Natrum Muriaticum 30c (125 Tablets) — reach for this if you want Natrum Sulphuricum in a simple single-remedy tablet form.
Featured products
Weleda Natrum Muriaticum 30c (125 Tablets)
A classic single-remedy tablet presentation in the Natrum group.
Explore the full United Remedies range — blending homeopathy from Heel, Guna and Sanum with Weleda’s plant-based topicals and Zooki’s liposomal supplements.
What forms and potencies does it come in?
Natrum Sulphuricum is commonly sold as tablets, pillules or drops, and as a tissue salt. For general self-care it is commonly used in low potencies such as 6C or 30C, while higher potencies are usually chosen with a practitioner's guidance.
Common questions
What is Natrum Sulphuricum used for in homeopathy?
It is traditionally associated with sensitivity to damp weather, sluggish mornings, digestive heaviness on the liver side and a low, heavy mood that improves in dry conditions.
What is Natrum Sulphuricum made from?
It is prepared from sodium sulphate, the mineral salt historically known as Glauber's salt.
What potency of Natrum Sulphuricum is commonly used?
Low potencies such as 6C or 30C are common for self-care; higher potencies are usually chosen with professional guidance.
Note: This page is for general education and is not medical advice. Homeopathic remedies are used within a tradition of self-care and are not a substitute for professional diagnosis or treatment. If symptoms are severe, persistent or worsening, please speak to a qualified health professional.