Ginger for digestion: scientifically proven

Digestive problems are among the most common complaints. And ginger is one of the best-proven natural remedies to tackle them. Here's what science says.

How ginger improves digestion

1. Speeds up stomach emptying

A study in the European Journal of Gastroenterology (2008) showed that ginger accelerates gastric emptying by 25-50%. This is crucial for people with functional dyspepsia (slow stomach function), the main cause of bloating after eating.

2. Stimulates digestive enzymes

Ginger stimulates the production of bile, lipase, and proteinase — enzymes that break down fats and proteins. The result: better food digestion and less gas.

3. Reduces intestinal inflammation

Gingerols inhibit COX-2 and LOX in the gastrointestinal tract, reducing local inflammation. This is particularly relevant for ibs-irritable-bowel-syndrome-digestive-relief-evidence-2026">IBS patients, where chronic low-grade inflammation plays a role.

4. Anti-spasmodic

Ginger has a relaxing effect on the smooth muscles of the gastrointestinal tract, reducing cramps and spasms.

Clinical evidence

• Bloating: 1.2g ginger before meals reduced bloating by 50% in an RCT
• Functional dyspepsia: ginger significantly accelerated gastric emptying vs placebo
• IBS: ginger reduced IBS symptoms by 26% after 4 weeks (150mg 3x/day)
• Nausea: 20+ studies confirm ginger's anti-nausea effect

Optimal intake for digestion

• Prevention: 1-2g ginger per day (1 INTI shot = daily dose)
• For complaints: 1.2g ginger 20 minutes before meals
• For IBS: 150-500mg 3x/day for at least 4 weeks

Why a ginger shot is the best option

A concentrated ginger shot like INTI offers advantages over ginger tea or capsules:

• Faster absorption: liquid form is absorbed more quickly
• Exact dosage: each shot contains a consistent dose
• Synergy: INTI combines ginger with turmeric and black pepper for maximum effect
• Convenience: no preparation needed, ready in 5 seconds