# Vyoshadi Guggulu

> Vyoshadi Guggulu is a classical Ayurvedic guggulu, a resin-based preparation. Classical formulations are researched largely in journals that PubMed does not index, so an absence here reflects the reach of the index rather than the state of the evidence.

## Key facts

- **Pharmacopoeia status:** Listed in Ayurvedic Formulary of India (AFI) Part I; monographed in Ayurvedic Pharmacopoeia of India (API); clinical trial data published in peer-reviewed journals supporting thyroid and respiratory indications; recognized by CCRAS

## Names and identification

| Language | Name |
|----------|------|
| English | Vyoshadi [Guggulu](/formulation/guggulu/)|Vyoshadi Guggulu |

## Where is it described in the classical texts?

Sharangdhara Samhita (Madhyama Khanda, Chapter 7); also referenced in Bhaishajya Ratnavali (Kasa/Pratishyaya Chikitsa) and Chakradatta; described under the [guggulu](/formulation/guggulu/) formulation group for Kapha-Vata disorders

## How does it work?

- Thyroid stimulation: Guggulsterones from [Guggulu](/formulation/guggulu/) possess thyroid stimulating activity, increasing T3/T4 output and normalizing TSH levels through direct action on thyroid tissue
- Anti-inflammatory cytokine inhibition: Guggulsterones inhibit pro-inflammatory cytokines (TNF-alpha, IL-6) while [Trikatu](/herb/trikatu/) promotes GI absorption of these active compounds
- Respiratory decongestant: Hot potency of [Trikatu](/herb/trikatu/) and [Guggulu](/formulation/guggulu/) targets Kapha stagnation in lungs, relieving nasal inflammation, congestion, discharge, and respiratory irritation
- Mucosal tonicity: Terminalia fruit [tannins](/reference/tannins/) (from [Triphala](/herb/triphala/)) strengthen mucosal tissue in the respiratory tract, improving barrier function against pathogens
- Metabolic and lipid regulation: Guggulsterones reduce cholesterol through FXR antagonism, stimulate phagocytosis by increasing leukocyte activity, and enhance overall metabolic function

## Which traditional uses are supported by research?

- Thyroid function support (Galaganda) validated in RCT showing 16.61% TSH reduction with no adverse effects over 60-day treatment
- Respiratory congestion and common cold (Pratishyaya) management validated through 30% improvement in cough frequency in clinical study
- Obesity management validated in prospective multicenter study confirming safety and efficacy of combined Vyoshadi [Guggulu](/formulation/guggulu/)|Vyoshadi Guggulu with [Haritaki](/herb/haritaki/) Churna
- Voice hoarseness and throat disorders validated through anti-inflammatory and mucosal-strengthening mechanisms of combined ingredients

## What do recent clinical trials show?



*3 further claims previously listed here could not be traced to a published paper and have been removed. Classical formulations are researched largely in journals that PubMed does not index, so an absence here reflects the reach of the index rather than the state of the evidence.*

## Recent safety updates

- Clinical trial confirmed safety - no adverse effects observed; LFT and RFT remained within normal limits; no adverse drug reactions in any treatment groups across multiple studies
- Standard guggulu precautions apply: contraindicated in pregnancy and lactation; may interact with thyroid medications (synergistic effect could cause hyperthyroidism); avoid in bleeding disorders as guggul may slow clotting; discontinue 2 weeks before surgery

## What is it made of?

### Key Active Markers

- Derived from constituent herbs (see individual herb profiles)
- Standardized on primary bioactive markers

**Analytical Methods:** HPLC fingerprinting, TLC (identity), LC-MS/MS (marker quantification)

## Dosage forms and preparation

**Dosage Forms:** Vati (pill/tablet), Capsule

**Standard Dosage:** 2 tablets twice daily

**Bioavailability:** Guggulu resin acts as natural bioenhancer; guggulsterones have moderate oral bioavailability (~40%); lipophilic matrix aids absorption of co-formulated herbs

**Optimal Timing:** After meals, twice daily

**Shelf Life:** 2 years (guggulu preparations per ASU); potency may decrease after 1 year

**Storage:** Airtight container, cool dry place; guggulu preparations are hygroscopic

**Marker Compounds:** Guggulsterone, [Piperine](/reference/piperine/), [Gingerol](/glossary/compounds-d-g/#gingerol)

**Quality Parameters:** Weight variation ±5%, disintegration <60 min, hardness 4-8 kP, assay: Guggulsterone, Piperine, Gingerol, guggulsterone content

**Vehicle (Anupana):** Warm water

### Synergistic Combinations

- Key herbs: [Trikatu](/herb/trikatu/) (Vyosha), Guggulu, [Triphala](/herb/triphala/); guggulu potentiates anti-inflammatory and [hypolipidemic](/glossary/pharmacology/#hypolipidemic) actions

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Canonical version of this page: https://nighantu.ageayurveda.com/formulation/vyoshadi-guggulu/

## Sources

- Amidha Ayurveda Herb Database (700+ herbs, CC-BY-4.0)
- Web research (clinical trials, WHO monographs, safety databases)
- Ayurvedic Pharmacopoeia of India
- Classical Ayurvedic texts (Charaka Samhita, Sushruta Samhita, Bhavaprakasha Nighantu)

Published by Age Ayurveda in the Nighantu. Educational reference only, not medical advice.
Incorporates material from the Amidha Ayurveda Herb Database under CC BY 4.0.