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Kyolic Vitamin C, Astragalus, Mushrooms, Oregano Formula 103

product on market Capsule Kyolic Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Vitamin C and aged garlic extract have strong evidence for supporting immune function and cardiovascular health. Astragalus and mushroom complexes provide moderate evidence for enhancing immune response, while oregano leaf extract has limited research regarding its systemic effects. Together, these ingredients target immune support through various antioxidant and antimicrobial pathways.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Kyolic Vitamin C, Astragalus, Mushrooms, Oregano Formula 103
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
150
Servings
Botanical with Nutrients
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
105 mg (117% DV)
Market median: 500.0mg (497 products) 135 studies (A:0, B:40)
Premium Mushroom Complex
150 mg
Market median: 470.0mg (230 products) 9 studies (A:3, B:3)
Oregano Leaf Extract
100 mg
Market median: 500.0mg (115 products)

Other Ingredients

Gelatin Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Take two capsules with a meal twice daily.

Warnings & Precautions

Do not use if outer safety band or inner seal is broken or missing.

Keep out of reach of children.

Formulation Notes

Formula 103 is a powerful combination of Aged Garlic Extract, Vitamin C, a premium mushroom complex, astragalus, oregano and olive leaf extracts designed to support healthy immune function for overall wellbeing. Kyolic Aged Garlic Extract (AGE) starts with organically grown garlic. It is then aged using a proprietary process which removes odor-causing compounds attributed to raw garlic and increases the bioavailable, beneficial compounds.

Immune support Odorless Organically grown

Vitamin C, astragalus, mushrooms, oregano Contains Aged Garlic Extract: Doctor developed Clinically studied Quality tested

Free of: GMOs, gluten, dairy, sodium, yeast, soy, sugar, preservatives, artificial colors or flavors.

Odorless Organically grown

Additional Information

Store in a cool, dry place with lid tightly closed.

GMP Certified

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Metadata

Product Details

UPC / SKU0 23542 10343 5
DSLD Entry Date2024-12-21
Product TypeBotanical with Nutrients
FormCapsule
BrandKyolic
DSLD ID326205
Data Updated2026-04-11
Research

Research Evidence

9
Research Sources
60
Avg Quality
5
Meta Analysis
2
Cochrane Review
1
Systematic Review
1
Rct
B Astragalus (a traditional Chinese medicine) for treating chronic kidney disease.
Cochrane Review The Cochrane database of systematic reviews PubMed DOI
B Oral Astragalus (Huang qi) for preventing frequent episodes of acute respiratory tract infection in children.
Cochrane Review The Cochrane database of systematic reviews PubMed DOI
B Evaluating traditional Chinese medicine (TCM) Jie Geng and Huang Qi combination on reducing surgical site infections in colorectal cancer surgeries: A systematic review and meta-analysis
Meta Analysis International wound journal 2024 PubMed DOI
B Chronic fatigue syndrome post-COVID-19: triple-blind randomised clinical trial of Astragalus root extract
Rct BMJ supportive & palliative care 2025 PubMed DOI
B Efficacy and potential pharmacological mechanism of Astragalus-Salvia miltiorrhiza combination in diabetic nephropathy: integrating meta-analysis, network pharmacology, molecular docking, and experimental validation
Meta Analysis Renal failure 2025 PubMed DOI
B Renal protective effects and mechanisms of Astragalus membranaceus for diabetic kidney disease in animal models: An updated systematic review and meta-analysis
Meta Analysis Phytomedicine : international journal of phytotherapy and phytopharmacology 2024 PubMed DOI
C Adjuvant therapy with Astragalus membranaceus for post-stroke fatigue: a systematic review
Systematic Review Metabolic brain disease 2020 PubMed DOI
C Efficacy of Astragalus Membranaceus (Huang Qi) for Cancer-Related Fatigue: A Systematic Review and Meta-Analysis of Randomized Controlled Studies
Meta Analysis Integrative cancer therapies 2025 PubMed DOI
C The Effect of Astragalus on Humoral and Cellular Immune Response: A Systematic Review and Meta-Analysis of Human Studies
Meta Analysis Complementary medicine research 2023 PubMed DOI
View all evidence for Astragalus →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.