Yeast Fend

product on market Capsule The Vitamin Shoppe 🟢 Safety: 100/100
Brand: The Vitamin Shoppe
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 23% of ingredients have research evidence
B Label Compliance Grade

Product Label

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Label Data

3 Capsule(s) Serving Size
33 Servings
Other Combinations Product Type
23% Evidence Coverage

Supplement Facts — Evidence Check

900 mcg (3000% DV)
📊 30.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.9mg
Psyllium husk powder
200 mg
Apple Pectin
200 mg
Pau D’Arco
200 mg
200 mg
📊 Market median: 300.0mg (159 products)
Median 300.0mg This product: 200mg
Black Walnut (Juglans nigra) hull extract
200 mg
Caprylic Acid
200 mg
100 mg
📊 Market median: 500.0mg (497 products) 📚 132 studies (Tier A: 0, B: 40)
This product: 100mg
100 mg
📊 Market median: 400.0mg (380 products) 📚 34 studies (Tier A: 1, B: 10)
This product: 100mg
Uva Ursi powder
100 mg
Goldenseal root extract
25 mg
Chlorophyll concentrate
10 mg
Grapefruit Pectin
5 mg

Other Ingredients

Gelatin Microcrystalline Cellulose Magnesium Stearate

Label Claims — Verification

❓ All Other
All Other (100% of products) Structure/Function (91% of products) Nutrient (57% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Directions: Take three (3) capsules daily, preferably with meals.

⚠️ Warnings & Precautions

Contains: Tree Nuts (black walnut).

Warning: Individuals who have acute gallbladder inflammation, kidney disorders, bile duct or intestinal blockage should consult a healthcare practitioner prior to using.

Do not use us if you are pregnant or nursing.

Not intended for long term use.

Keep out of reach of children.

Tamper evident Do not use if outer seal is broken or missing.

🧪 Formulation Notes

Gluten free Dairy free Soy free

Contains: Tree Nuts (black walnut).

Does not contain: Gluten, Preservatives, Artificial Colors or Flavors.

Additional Information

Herbal formula Specialty

Store in a cool, dry place.

Visit www.vitaminshoppe.com or call 1-800-223-1216 for more information and to reorder.

Item No. VS-1594 1054380 IS 1

Product Details

UPC / SKU 7 66536 01594 8
DSLD Entry Date 2018-11-21
Product Type Other Combinations
Form Capsule
Brand The Vitamin Shoppe
DSLD ID 184055
Data Updated 2026-04-11

Research Evidence

31 Research Sources
53 Avg Quality Score
12 Meta Analysis
9 Systematic Review
5 Rct
2 Clinical Trial
1 Regulatory Source
1 Openfda Safety
B Pentasaccharides for the treatment of deep vein thrombosis
Meta Analysis The Cochrane database of systematic reviews 2017
PubMed DOI
B Quantitative comparison of the efficacy of clinical drug treatments for primary progressive multiple sclerosis
Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2023
PubMed DOI
B Dietary interventions for multiple sclerosis-related outcomes
Meta Analysis The Cochrane database of systematic reviews 2020
PubMed DOI
B Interventions for infantile seborrhoeic dermatitis (including cradle cap)
Meta Analysis The Cochrane database of systematic reviews 2019
PubMed DOI
B Effect of varicocelectomy on sperm deoxyribonucleic acid fragmentation rates in infertile men with clinical varicocele: a systematic review and meta-analysis
Meta Analysis Fertility and sterility 2021
PubMed DOI
B Effect of feeding biotin on milk production and hoof health in lactating dairy cows: a quantitative assessment
Meta Analysis Journal of dairy science 2011
PubMed DOI
B Factitious Graves' Disease Due to Biotin Immunoassay Interference-A Case and Review of the Literature
Systematic Review The Journal of clinical endocrinology and metabolism 2016
PubMed DOI
B Effect of biotin on milk performance of dairy cattle: a meta-analysis
Meta Analysis Journal of dairy science 2011
PubMed DOI
B PROVIT: Supplementary Probiotic Treatment and Vitamin B7 in Depression-A Randomized Controlled Trial
Rct Nutrients 2020
PubMed DOI
B High-dose biotin for multiple sclerosis: A systematic review and meta-analyses of randomized controlled trials
Meta Analysis Multiple sclerosis and related disorders 2021
PubMed DOI
View all evidence for Biotin →

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