Milk Thistle Phytosome (formerly Siliphos), 90 Capsules
Size: 90 capsules
May be a fit for
- Adults seeking silymarin phytosome support for healthy liver function
- Individuals with frequent alcohol consumption looking to maintain liver resilience
- Practitioners protocols requiring enhanced bioavailability phospholipid-bound milk thistle
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Thorne's Milk Thistle Phytosome delivers silybin, the primary active flavonolignan in milk thistle, bound to phosphatidylcholine via phytosome technology, a form clinically studied to support hepatic function and liver cell integrity. This formulation is designed for those seeking meaningful bioavailability from milk thistle supplementation, particularly adults supporting liver health during periods of dietary, environmental, or metabolic stress.
Why It's Worth Considering: The phytosome binding significantly improves silybin absorption compared to standard silymarin extracts, a distinction relevant for practitioners and individuals prioritizing actual tissue delivery over label dose.
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Thorne · 90 CapsulesMake it part of your routine.
Take 1 capsule two to three times daily or as recommended by your health-care practitioner.
Important cautions & interactions
This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
PREGNANCY
If pregnant, consult your health-care practitioner before using this product.
Product details
Supplement facts & complete label
Supplement Facts
Serving Size: 1 Capsules
Servings Per Container: 90
Silybin Phytosome (Phospholipid complex from Sunflower) 180mg
Other Ingredients: Hypromellose (derived from cellulose) capsule, Leucine, Microcrystalline Cellulose, Silicon Dioxide
Label directions
Take 1 capsule two to three times daily or as recommended by your health-care practitioner.
Label cautions
ALLERGY WARNING
This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
PREGNANCY
If pregnant, consult your health-care practitioner before using this product.
Source: Thorne manufacturer product label · September 06, 2026. Formulas and labels can change. Check the packaging you receive.
Who it may suit
May be a fit for
- Adults seeking silymarin phytosome support for healthy liver function
- Individuals with frequent alcohol consumption looking to maintain liver resilience
- Practitioners protocols requiring enhanced bioavailability phospholipid-bound milk thistle
- Those supporting detoxification pathways with clinically studied silybin-phosphatidylcholine complex
Considerations
- Known allergy to any ingredient (check label)
- Currently pregnant or breastfeeding (consult healthcare provider)
- Taking prescription medications (check for interactions)
- Under 18 years of age (unless recommended by pediatrician)
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More category questions
How should I store this supplement?
Store in a cool, dry place away from direct sunlight. Most supplements are stable at room temperature (59-77°F). Keep the bottle sealed between uses. Check the label for any specific storage requirements — some probiotics and oils require refrigeration.
Can I take this with other supplements?
Most supplements can be taken together safely. However, some minerals compete for absorption (zinc and iron, calcium and magnesium) and should be taken at different times of day. If you're taking prescription medications, consult your healthcare provider about potential interactions.
How long should I take this supplement?
Most supplements benefit from consistent daily use over 2-3 months to achieve full effect. Some (like vitamins and minerals) can be taken indefinitely as part of a daily routine. Others (like specific herbs) may benefit from cycling. Follow the product's recommended protocol or consult a practitioner.
When is the best time to take this?
Fat-soluble supplements (vitamins A, D, E, K, omega-3, CoQ10) should be taken with a meal containing fat. Water-soluble supplements (B vitamins, vitamin C) can be taken anytime. Minerals are generally best absorbed with food. Probiotics should be taken with or just before a meal. Check the product label for specific timing recommendations.
How do I know if this supplement is working?
Track your specific health goals — energy levels, sleep quality, joint comfort, digestion, mood, etc. Most supplements take 2-8 weeks for noticeable effects. For objective measurement, baseline lab tests before starting (and repeat at 3 months) provide definitive evidence. The Gabriel Score incorporates clinical evidence for expected outcomes.
Supplement information is provided for education and is not a substitute for personalized medical advice. Supplements are not intended to diagnose, treat, cure or prevent disease. Read the current product label before use.