St Mary's Thistle

Nature’s Sunshine St Mary’s Thistle takes a traditional whole-herb approach. Rather than using a concentrated extract standardised to silymarin, each capsule provides 550 mg of whole St Mary’s Thistle fruit powder.

Using the whole fruit means you receive the herb with its naturally occurring plant constituents, rather than concentrating just one group of compounds.

Traditionally used in Western herbal medicine as a liver tonic, St Mary’s Thistle helps enhance liver health, protect and strengthen the liver, support healthy liver regeneration and enhance bile secretion.

Whole fruit. No added excipients. Traditional liver support.

Nature’s Sunshine St Marys thistle can be taken as directed on the label when you’re looking for the traditional benefits of Saw Palmetto

For the recommended dose and timing, always read the label and follow the directions for use.

St Marys thistle can be part of your ongoing wellness routine.

Nature’s Sunshine St Marys thistle can be taken daily and for ongoing use, as directed on the label.

If you have any concerns about long-term use, speak with your healthcare professional.

Always read the label and follow the directions for use.

Nature’s Sunshine uses whole St Mary’s Thistle fruit powder, keeping the herb close to its traditional form and providing its naturally occurring range of plant constituents.

A standardised extract is more highly processed to concentrate specific constituents, most commonly silymarin, to a consistent level.

 Neither approach is simply “stronger” or “better”  they’re different. Standardised
extracts concentrate selected compounds, while whole fruit powder provides the
herb in its whole form, reflecting its traditional use.

Whole fruit. Naturally occurring constituents. Traditional herbal approach.

Because Nature’s Sunshine uses whole St Mary’s Thistle fruit powder, not a concentrated standardised extract.

Whole herbs have traditionally been used in larger amounts and divided doses throughout the day. Herbal references describe traditional dried St Mary’s Thistle fruit/seed doses in gram quantities, rather than the smaller amounts typically seen with concentrated extracts.

Each Nature’s Sunshine capsule contains 550mg of whole fruit powder, with the recommended dose of 2 capsules three times daily with a meal.

So, taking more capsules isn’t a sign that the product is weaker — the dosage reflects the whole-herb form and its traditional dosing approach.

Traditional herb. Traditional dose. Whole-fruit approach.

No. Nature’s Sunshine St Mary’s Thistle is not recommended during pregnancy or breastfeeding.

No. Nature’s Sunshine St Mary’s Thistle is an adults-only product and is not recommended for people under 18 years of age.

If you are taking prescription medications, talk to your healthcare professional before using Nature’s Sunshine St Mary’s Thistle.

Take St Mary’s Thistle at least 2 hours apart from prescription medications, unless otherwise advised by your healthcare professional.

Always read the label and follow the directions for use.

No. Nature’s Sunshine St Mary’s Thistle is not suitable for vegetarians or vegans, as the capsules are made from bovine-derived gelatin.

The capsules are Halal certified.

No. Nature’s Sunshine St Mary’s Thistle keeps it simple with pure powdered St Mary’s Thistle fruit and no added fillers, binders or excipients in the herbal powder.

Whole fruit. No added excipients. Simply powdered and encapsulated.