Gallic Acid

• For the temporary relief of hay fever, general fatigue, nasal or sinus congestion, minor joint or lower back pain, occasional headache, or food (sweets) cravings due to sensitivity to phenolic compounds found in foods or other products.*ICD-10: R51.9

DIRECTIONS Place drops under tongue 30 minutes before/after meals. Adults and children 12 years and over: Take 10 drops up to 3 times per day. Consult a physician for use in children under 12 years of age.

In case of overdose, get medical help or contact a poison control center right away. Keep out of the reach of children. If pregnant or breastfeeding, ask a healthcare professional before use.

1. 1Diarrhoea1100%
2. 2Hypersensitivity1100%

Recent PubMed references pinned to Gallic Acid as a MeSH major topic. Citations link to pubmed.ncbi.nlm.nih.gov.

• Exogenous Syringic Acid Mitigates Arsenic Toxicity in Lettuce Plants: A Physiological, Antioxidant, and Metabolomics Investigation.
  Physiologia plantarum · 2026 · Salehi H, Alp-Turgut FN, Zengin G, et al.
  PMID 42259367DOI 10.1111/ppl.70964
• Gallic acid attenuates LPS-induced acute kidney injury with accompanying changes in inflammatory and redox-related signaling pathways.
  Molecular biology reports · 2026 · Altuntas A, Asci H, Tepebasi MY, et al.
  PMID 42247065DOI 10.1007/s11033-026-12056-7
• Leonurine-Standardized Leonurus japonicus Extract Promotes Recovery from Immobilization-Induced Muscle Atrophy via PI3K/Akt/mTOR Signaling in Mice.
  Journal of microbiology and biotechnology · 2026 · Lee J, Kim MB, Kim C, et al.
  PMID 42237612DOI 10.4014/jmb.2604.04033
• Punicalagin alleviates enterotoxigenic Escherichia coli-induced intestinal mucosal injury via Krüppel-like factor 4.
  Chemico-biological interactions · 2026 · Li XG, Zhao X, Zhu P, et al.
  PMID 42219142DOI 10.1016/j.cbi.2026.112182
• Gallic acid exerts therapeutic effects on sciatica by reducing inflammatory responses through the regulation of NOX4-mediated oxidative stress.
  Frontiers in immunology · 2026 · Chen Z, Zhuang Z, Lin S, et al.
  PMID 42212156DOI 10.3389/fimmu.2026.1748652
• Progress in the treatment of inflammatory diseases with gallic acid and its potential application in gynecological disorders.
  International immunopharmacology · 2026 · Chen Y, Zhou X, Chen Q, et al.
  PMID 42161058DOI 10.1016/j.intimp.2026.116887
• Chestnut-derived ellagitannins (FT50) protect against western diet-induced metabolic dysfunction and preserve beta cell function in mice.
  Frontiers in endocrinology · 2026 · Klemen MS, Polšak N, Jakopiček J, et al.
  PMID 42147107DOI 10.3389/fendo.2026.1802808
• Pentagalloylglucose and tannic acid improve intestinal health by protecting the mucus barrier from Clostridium perfringens-induced degradation.
  Phytomedicine : international journal of phytotherapy and phytopharmacology · 2026 · Xu H, Li G, Gong L, et al.
  PMID 42143794DOI 10.1016/j.phymed.2026.158110

The 10 most recently updated of 16 ClinicalTrials.gov registrations naming Gallic Acid as an intervention. Registration is not evidence of efficacy or safety — reference crosswalk only.

• Comparison of ZOE vs ZON in Primary Mandibular Molars Pulpectomy of 5-7-Year-Olds
  Not yet recruiting · Interventional · 24 enrolled · Cairo University
  NCT07090252updated 2025-08-01
• Wine Implementation for Surgical Recovery Enhancement
  Completed · Interventional · 132 enrolled · IRCCS San Raffaele
  NCT05261620updated 2025-07-22
• Medium-term Effects of a Polyphenol-rich Beverage Based on Red Grape Pomace Extract on Non-alcoholic Fatty Liver Disease, Cardiometabolic Risk Profile and Gut Microbiota in Subjects with Type 2 Diabetes
  Enrolling by invitation · Interventional · 20 enrolled · Federico II University
  NCT06895018updated 2025-03-26
• Supplementation Performance And Exercise With Euterpe Edulis for Men's Enhancement
  Unknown · Interventional · 20 enrolled · University Vila Velha
  NCT06254170updated 2024-02-12
• Effect of Consumption of Supplements and Enriched Olive Paste on Bone Metabolism Indices
  Completed · Interventional · 115 enrolled · University of the Aegean
  NCT06135831updated 2023-11-18
• The Açaí Berry COVID-19 Anti-Inflammation Trial
  Unknown · Phase 2 · Interventional · 480 enrolled · University Health Network, Toronto
  NCT04404218updated 2022-05-31
• Modulating Effects of Oil Palm Phenolics in Subjects With Pre-diabetes
  Withdrawn · Phase 1 · Phase 2 · Interventional · 0 enrolled · Universiti Sains Malaysia
  NCT02532088updated 2021-10-06
• The Effect of Tart Cherry (Prunus Cerasus) Concentrate on Physiological and Cognitive Function
  Completed · Interventional · 56 enrolled · Northumbria University
  NCT04021342updated 2021-04-08
• Cardioprotective Properties of Natural Anti-Platelet Activating Factor Extract From Winery By-products in Healthy Women
  Unknown · Interventional · 15 enrolled · Harokopio University
  NCT04436263updated 2020-06-18
• Role of Ajwa Derived Polyphenols in Dyslipidaemias
  Unknown · Interventional · 60 enrolled · Aga Khan University
  NCT03805139updated 2019-11-12

Frequently asked questions

What is Gallic Acid used for?

According to FDA labeling, Gallic Acid carries indications including: For the temporary relief of hay fever, general fatigue, nasal or sinus congestion, minor joint or lower back pain, occasional headache, or food (sweets) cravings due to sensitivity to phenolic compounds found in foods or other products.*. This is a reference summary of labeled uses, not medical advice or a treatment recommendation.