Gall Bladder 25 (GB 25) Jing Men — Capital Gate

This is the Front-Mu (alarm) point of the Kidney. It benefits the Kidney, regulates water metabolism and strengthens the lower back.

Gall Bladder 25 (GB 25) Jing Men 京門 — Capital Gate

Location

On the lateral abdomen, below the free end of the twelfth rib.

Anatomy

On the external and internal oblique and transversus abdominis; the eleventh intercostal artery; the eleventh intercostal nerve.

Actions & Functions

  • Benefits the Kidney (Front-Mu) and regulates water metabolism
  • Strengthens the lower back
  • Harmonises the Intestines

Indications

Lumbar pain, oedema and difficult urination, borborygmus and diarrhoea, and abdominal distension.

Needling

0.3-0.5 cun, perpendicular insertion.

Moxibustion Suitability

Suitable for moxibustion.

Point Combinations

With BL-23 and KI-3 for Kidney and lower back disorders.

Classical Text References

The Front-Mu point of the Kidney.

Cautions & Contraindications

Avoid deep insertion (kidney lies deep).

Latest Research

Latest peer-reviewed research on this point will be summarised here, with citations linked to PubMed, via our research integration.

About Attilio

Doctor of Chinese medicine, acupuncture expert and author of My Fertility Guide and My Pregnancy Guide.

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PubMed research

Traditional Chinese Medicine Improves Nutritional Status in Maintenance Haemodialysis Patients, Meta-Analysis Finds

Research summary (Traditional Chinese Medicine): Efficacy of traditional Chinese medicine in improving nutritional status among Chinese maintenance hemodialysis patients: a meta-analysis of - Frontiers in nutrition, 2026.