Yeast Buster Liquid Extract — 1 fl oz | LifeSource Vitamins
LifeSource Vitamins Yeast Buster Liquid Extract is a traditional eight-herb blend featuring Pau D’Arco, Usnea, Black Walnut, Spilanthes, Oregon Grape, Gentian, Fennel, and Oregano oil. This concentrated formula is designed to support healthy gut flora balance and digestive comfort as part of your daily wellness routine.*
Produced in FDA-registered, GMP-certified facilities and independently 3rd-party tested for purity, potency, and label accuracy, this liquid extract offers a convenient traditional herbal approach to gut wellness.*
Research-Informed Wellness Support
We believe in transparency and science-informed wellness. Below you’ll find selected human studies available through the National Institutes of Health (NIH) via PubMed.
Wellness Support Backed by Human Research
• Supports healthy gut flora balance* — Traditional herbs in this blend help support a balanced intestinal environment.
• Supports digestive comfort* — Bitter and aromatic herbs like gentian and fennel are traditionally used to promote digestive ease.
• Supports immune function from the gut* — A healthy gut environment plays a key role in supporting overall immune wellness.
• Well-tolerated traditional formula* — Used for generations in herbal traditions when taken as directed.
Additional Wellness Support
• Concentrated blend of 8 traditional herbs (460 mg herb-weight equivalent per serving).*
• Easy-to-use liquid extract for daily gut wellness support.*
Why Customers Love This Formula
- Traditional 8-herb blend including Pau D’Arco, Black Walnut, Oregon Grape & Oregano*
- Supports healthy gut flora and digestive comfort*
- Convenient liquid extract (1 fl oz)
- Vegan, gluten-free, non-GMO
- Independently 3rd-party tested for purity and potency
Independently 3rd-Party Tested
Identity • Purity • Potency • Label Accuracy
Produced in FDA-registered, GMP-certified facilities.
See Our Testing Results →
Recommended Reading on Gut Health
Frequently Asked Questions
How many drops should I take?
Take 30 drops (1 mL) in water or juice 1–3 times daily between meals, or as directed by your healthcare professional.
Is this suitable for long-term use?
Best used periodically. Consult your physician for extended use.
When might I notice benefits?
Many customers report feeling more supported digestive comfort with consistent use.*
LifeSource Vitamins — Proudly American — Since 1992
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your physician before taking any supplements.
LifeSource Vitamins Yeast Buster supports healthy gut flora and digestive comfort with a traditional herbal blend — 3rd-Party Tested for purity and potency.*
Have questions? Call us at 800.567.8122 or email info@lifesourcevitamins.com
