Gastrosor - Five Herbs for a Sensitive Stomach & Comfortable Digestion

A thoughtful combination of soothing roots, aromatic flowers and golden turmeric, in an alcohol-free liquid formula.

When meals leave your stomach feeling heavy, sensitive or unsettled, herbal care begins with understanding what needs attention. Gastrosor brings together calendula, yarrow, liquorice, marshmallow and turmeric, combining plants traditionally valued for soothing delicate tissues with herbs associated with digestive ease.

Within Happy Belly, its particular focus is stomach comfort and care for the digestive lining. Soria Bel identifies calendula and liquorice as the formula’s central plants for maintaining a normal stomach and intestinal mucosa, the lining that forms the digestive tract’s protective interface. 

Five Plants, Complementary Roles

Calendula - flower-led care for delicate tissues

The orange-gold flowers of Calendula officinalis contain flavonoids and triterpenoid compounds. European herbal practice has long valued calendula for soothing irritated tissues. Within Gastrosor, it contributes to the formula’s emphasis on the stomach and intestinal lining. 

Marshmallow - the soothing character of mucilage

The root of Althaea officinalis is rich in mucilage, polysaccharides that absorb water and form a soft, gel-like preparation. This gives marshmallow its traditional demulcent character: soothing and coating irritated mucous membranes.

It is a particularly fitting companion when digestive discomfort feels raw or sensitive. Gastrosor uses a freeze-dried root extract, bringing this classic herbal approach into the liquid blend. 

Liquorice - a sweet root with a digestive heritage

Glycyrrhiza glabra root contains triterpenoid saponins, including glycyrrhizin, alongside flavonoids. Its distinctive sweetness is part of a much broader chemical profile that has made it an important plant in European and Asian herbal traditions.

In this formula, liquorice complements marshmallow and calendula in the focus on sensitive digestive tissues and stomach comfort. 

Yarrow - aromatic bitterness for digestive ease

The flowering tops of Achillea millefolium combine bitter constituents, flavonoids and aromatic compounds. Traditionally used for mild spasmodic digestive complaints, bloating and wind, yarrow brings a complementary role when sensitivity is accompanied by a tight, full or unsettled feeling.

Its gently bitter character reflects a longstanding herbal practice of using bitters to encourage digestion.

Turmeric - golden support for post-meal comfort

The underground stem of Curcuma longa contains curcuminoids and aromatic oils. Familiar from Ayurvedic cooking and herbal practice, turmeric also has a recognised European tradition of use for fullness, slow digestion and flatulence.

Here, it adds a digestive dimension to the formula’s soothing roots and flowers. 

The Herbal Logic of the Blend

Gastrosor combines two complementary approaches: care for sensitive digestive tissues and support for comfortable digestion.

Marshmallow contributes its mucilage-rich, soothing character. Calendula and liquorice reinforce the focus on the digestive lining. Yarrow and turmeric bring their traditional associations with digestive tension, fullness and sluggishness.

This is what makes the combination purposeful: each plant contributes a different part of the formula’s character.

Traditional Phytotherapy, Thoughtful Formulation

The Composor XXI range combines botanical extracts with a vegetable glycerine base and alpha- and gamma-cyclodextrins.

Cyclodextrins are ring-shaped carbohydrates that can hold certain plant compounds within their molecular structure. In formulation, they can help improve the stability and dispersibility of suitable constituents. Soria Natural uses them as part of its approach to protecting plant compounds and supporting their delivery.

Gastrosor combines liquid calendula and yarrow extracts with freeze-dried extracts of liquorice, marshmallow and turmeric.

Standardised Botanical Constituents

Soria Bel declares the following amounts per 3 ml daily serving:

These figures give a concrete picture of the formula’s botanical composition. 

Formula & Quality Highlights

• Five complementary botanical extracts.
• Focused on sensitive stomachs and digestive comfort.
• Standardised mucilages, saponins, flavonoids and curcumin.
• Alpha- and gamma-cyclodextrins.
• Vegetable glycerine base.
• Alcohol-free liquid format.
• 50 ml bottle with dosing pipette.

Related Plants: 

• CALENDULA
• YARROW
• LIQUORICE
• MARSHMALLOW
• TURMERIC