Whole Seeds, Freshly Ground

Pure Silybum marianum seed, milled from whole seeds rather than sold as pre-aged bulk powder. One ingredient, no fillers — traditionally used for liver and digestive support as part of a balanced r...

🛡️ 30-Day Money-Back Guarantee

Organic Milk Thistle Seed Powder — Daily Liver Support Herb (8 oz)

A Half Teaspoon, However You Like It

Stir into hot water for an earthy daily tea
Blend into smoothies, shakes, or energy balls to soften the bitterness
Fill your own capsules or work it into herbal broths and granola
Try Now
Home/ Shop/ Organic Herbal Powders/ Organic Milk Thistle Seed Powder — Daily Liver Support Herb (8 oz)

Organic Milk Thistle Seed Powder — Daily Liver Support Herb (8 oz)

★★★★★ 4.72 (383 Reviews)

Key Takeaways

  • Pure ground Silybum marianum seeds — single-ingredient, no fillers, no additives, finely milled for maximum potency
  • Traditionally used for centuries in herbal practice to support liver and digestive health as part of a balanced lifestyle
  • Versatile daily herb — blend into teas, smoothies, capsules, or DIY herbal remedies with ease
  • Certified Organic, Non-GMO, Vegan, and free from artificial preservatives — suitable for plant-based lifestyles
  • Made from whole milk thistle seeds, freshly ground for superior potency compared to pre-aged powders

Select quantity

1 Bag
$19.99
RECOMMENDED
2 Bags
Save 5%
BEST VALUE
3 Bags
Save 10%

Multi-bag savings apply automatically in your cart — no code needed.

Select your purchase type

Most popular
Subscribe & Save 15%
$19.99 $16.99 /bag
one bag lasts about 2–3 months
  • $16.99 per delivery
  • Skip, pause, or cancel anytime from your account
  • Free shipping on every delivery
One-Time Purchase
$25.99 $19.99 /bag
  • $19.99 total
  • No subscription. You are charged once.
  • Free shipping on every order

🔥 Only 22 left in stock

or check out with

🚚Free Shipping, Always
🔄30-Day Returns
🧪Lab Tested

Your liver processes everything — every meal, every drink, every supplement. Milk thistle seed has been the go-to botanical for liver support in traditional herbal practice for over 2,000 years. Herb & Heal's organic seed powder gives you the whole seed, freshly ground — no extracts, no isolates, nothing synthetic. Just the plant, as nature made it.

Organic Milk Thistle Seed Powder — Ground Silybum Marianum (8 oz)

Herb & Heal Organic Milk Thistle Seed Powder is made from whole Silybum marianum seeds, freshly ground into a fine powder with no fillers, no additives, and no artificial processing. A pure single-ingredient herbal powder for daily wellness teas, smoothies, capsules, and DIY herbal remedies.

What's Inside

  • Single ingredient: 100% ground organic milk thistle seeds (Silybum marianum)
  • Fine-milled for easy blending into liquids and recipes
  • 8 oz resealable pouch — approx. 75+ servings for tea use
  • Certified Organic, Non-GMO, Vegan, Gluten-Free — lab tested every batch

How to Use Milk Thistle Seed Powder

  • Herbal Tea: Stir ½–1 teaspoon into hot water and steep for 10 minutes. Add honey or cinnamon to complement the naturally earthy, slightly bitter flavour.
  • Smoothies: Blend 1 teaspoon into your morning smoothie with banana, berries, or oat milk for an easy daily serving.
  • Capsules: Fill size 00 capsules with approx. 500mg of powder for convenient daily use.
  • DIY Tincture: Macerate in food-grade alcohol at a 1:5 ratio for 4–6 weeks for a concentrated herbal extract.
  • Baking & Cooking: Add to energy balls, granola, or herbal broths for a nutritious boost.

Traditional Herbal Background

Milk thistle (Silybum marianum) has been used in traditional European herbal practice for over 2,000 years, with historical references dating to ancient Greek and Roman herbalism. The seeds contain silymarin, a naturally occurring complex of plant compounds that gives milk thistle its distinctive character as a liver-supportive botanical herb.

Quality & Sourcing

Every batch is third-party tested for potency, heavy metals, pesticides, and microbial contaminants. Certified Organic. Non-irradiated. No fillers or artificial additives. Packaged in a resealable zip-lock pouch for long-term freshness.

Want to learn more? Read our full guide: Organic Milk Thistle Seed Powder: Silymarin, Liver Support & How to Use It

*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.

  • Pure ground Silybum marianum seeds — single-ingredient, no fillers, no additives, finely milled for maximum potency
  • Traditionally used for centuries in herbal practice to support liver and digestive health as part of a balanced lifestyle
  • Versatile daily herb — blend into teas, smoothies, capsules, or DIY herbal remedies with ease
  • Certified Organic, Non-GMO, Vegan, and free from artificial preservatives — suitable for plant-based lifestyles
  • Made from whole milk thistle seeds, freshly ground for superior potency compared to pre-aged powders
Organic Milk Thistle Seed Powder — Daily Liver Support Herb (8 oz)

Organic Milk Thistle Seed Powder — Daily Liver Support Herb (8 oz)

Herb & Heal Organic Milk Thistle Powder | Ground Milk Thistle Seeds for Tea, ...

★★★★★

Backed by Science, Built From Within

Organic Milk Thistle Seed Powder — Daily Liver Support Herb (8 oz) — Why Whole Seed

Why Whole Seed

Milk thistle seed loses freshness once ground, so bulk powders that sit before packaging start at a disadvantage. We mill from whole seeds, which is the single biggest factor in what actually ends up in your cup.

Organic Milk Thistle Seed Powder — Daily Liver Support Herb (8 oz) — How To Take It

How To Take It

Start with half a teaspoon. The flavour is earthy and slightly bitter, which is normal for this seed — honey, cinnamon, or oat milk soften it in tea, and banana or cocoa hide it almost completely in a smoothie.

Organic Milk Thistle Seed Powder — Daily Liver Support Herb (8 oz) — Who It's For

Who It's For

For anyone building a daily herbal routine around liver and digestive support, and for home herbalists who prefer a single unblended ingredient they can use their own way.

Clean Ingredients, Clearly Labeled

Certified Organic

Organic Silybum Marianum

Certified Organic, Non-GMO, vegan, and gluten-free — suitable for plant-based routines.

Organic Milk Thistle Seed Powder — Daily Liver Support Herb (8 oz)
Whole Seed

Ground From Whole Seeds

Freshly milled for potency, rather than packaged from pre-aged bulk powder.

Lab Tested

Tested Every Batch

Third-party tested for potency, heavy metals, pesticides, and microbial contaminants.

Single Ingredient

No Fillers, No Blends

One ingredient only. Nothing added to bulk it out, colour it, or keep it flowing.

Benefits That Build With Daily Consistency*

Days 1–7FOUNDATION
  • Start at half a teaspoon and find the dose that suits you
  • Work out your preferred vehicle — tea, smoothie, or capsules
Weeks 2–4MOMENTUM
  • The earthy taste stops registering once it is part of the routine
  • Many customers settle into a fixed time of day for consistency
Month 2 and beyondMAINTAIN
  • An 8 oz pouch lasts most people two to three months
  • Stored cool and sealed, the powder keeps its quality up to 24 months
Organic Milk Thistle Seed Powder — Daily Liver Support Herb (8 oz)

*Individual results may vary.

Frequently Asked Questions

Herb & Heal Organic Milk Thistle Seed Powder is a traditional botanical herb most commonly used to support liver and digestive health as part of a daily wellness routine. It can be taken as a tea, blended into smoothies, filled into capsules, or used in DIY herbal remedies.
Stir ½ to 1 teaspoon of milk thistle seed powder into a cup of hot water. Let steep for 10 minutes, stir well, and drink. The flavour is earthy and slightly bitter — honey, cinnamon, or oat milk pair well with it. For a milder taste, blend into a smoothie instead.
Milk thistle is generally considered safe for daily use by healthy adults. It is well tolerated and non-habit forming. As with any herb, consult your healthcare provider before use if you are pregnant, nursing, taking prescription medications, or have a medical condition.
Our milk thistle is made from whole seeds — freshly ground for superior freshness compared to pre-aged bulk powders. It is Certified Organic, Non-GMO, Vegan, Gluten-Free, and third-party lab tested for potency, heavy metals, pesticides, and microbial contaminants every single batch.
Yes — milk thistle powder blends smoothly into smoothies, protein shakes, energy balls, granola, and herbal broths. Start with ½ teaspoon and adjust to taste. It has an earthy, slightly bitter flavour that pairs well with banana, berries, chocolate, or cinnamon.
Store in the resealable pouch in a cool, dry place away from direct sunlight and humidity. Properly stored, the powder maintains freshness and potency for up to 24 months. Always reseal the bag tightly after each use to prevent moisture exposure.

Wellness Delivered Weekly

Sign up for our newsletter for tips, product updates, and exclusive offers.

Organic Milk Thistle Seed Powder — Daily Liver Support Herb (8 oz)