🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

Siliphos milk thistle phytosome is researched for supporting liver health and protecting hepatocytes, though evidence coverage for this specific formulation is limited. Calcium serves as an essential mineral for bone health and cellular signaling. These ingredients are generally recognized as safe for consumption.

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

Product Label

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Label Data

1 Vegetarian Capsule(s) Serving Size
60 Servings
Botanical Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

Calcium
40 mg (3% DV)
📊 Market median: 250.0mg (562 products) 📚 55 studies (Tier A: 0, B: 19)
This product: 160mg

Other Ingredients

Vegetarian Capsule Silica Croscarmellose Sodium Magnesium Stearate

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (4% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Suggested usage: 1 capsule 2-3 times per day or as directed by a health professional.

⚠️ Warnings & Precautions

Caution: As with any supplement, consult your health professional before use if you are pregnant, breastfeeding, or trying to conceive, or if you are taking medication, have a medical condition, or anticipate a surgery.

Keep out of the reach of children.

Sealed for your protection. Do not use if seal is broken.

🧪 Formulation Notes

Milk thistle seeds contain a flavonoid complex known as silymarin composed of silybin, silydianin, and silychristin. Research has shown that it is the absorption of silybin that is the key to unlocking the health benefits of milk thistle. However, regular silybin is poorly absorbed and easily destroyed when it enters the stomach and digestive tract. Siliphos is developed using a proprietary Phytosome technology developed specifically to optimize silybin absorption.

Suitable for vegetarians/vegans.

Manufactured by Natural Factors to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada.

Contains no artificial colors, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs.

Product of Canada

SILIPHOS PHYTOSOME

Supports the liver's natural detoxification process

Additional Information

isura Non-GMO Mass Spec Documentation Lab tested

For freshness, store in a cool, dry place.

Recyclable container and label.

Purity & potency guaranteed

Product Details

UPC / SKU 0 68958 01757 0
DSLD Entry Date 2023-01-23
Product Type Botanical
Form Capsule
DSLD ID 282631
Data Updated 2026-04-11

Research Evidence

69 Research Sources
55 Avg Quality Score
34 Meta Analysis
26 Systematic Review
5 Rct
3 Clinical Trial
1 Openfda Safety
A Silymarin for adults with metabolic dysfunction-associated steatotic liver disease
Meta Analysis The Cochrane database of systematic reviews 2025
B Evaluation of the effect of herbal agents as management of radiodermatitis in breast cancer patients: A systematic review and meta-analysis
Meta Analysis Japan journal of nursing science : JJNS 2024
B Efficacy of different interventions for nonalcoholic fatty liver disease: A meta-analysis of lifestyle modifications, silymarin, and medications
Meta Analysis Asia Pacific journal of clinical nutrition 2025
B Milk thistle for alcoholic and/or hepatitis B or C virus liver diseases
Meta Analysis The Cochrane database of systematic reviews 2007
B Pharmacotherapy for trichotillomania
Meta Analysis The Cochrane database of systematic reviews 2021
B Effects berberine-silymarin on liver enzymes: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Clinical nutrition ESPEN 2022
B Efficacy of traditional Chinese medicine combined with Silibinin on nonalcoholic fatty liver disease: A meta-analysis and systematic review
Meta Analysis Medicine 2024
B Are alterations needed in Silybum marianum (Silymarin) administration practices? A novel outlook and meta-analysis on randomized trials targeting liver injury
Meta Analysis BMC complementary medicine and therapies 2025
B The therapeutic effects of silymarin for patients with glucose/lipid metabolic dysfunction: A meta-analysis
Meta Analysis Medicine 2020
B Administration of silymarin in NAFLD/NASH: A systematic review and meta-analysis
Meta Analysis Annals of hepatology 2024
View all evidence for Milk Thistle →

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