PURE Encapsulations

Silymarin

Silymarin by Pure Encapsulations is a standardised milk thistle extract, providing the active flavonoid complex that gives the plant its well-studied hepatoprotective properties.

£25

1
Delivery includedArrives in 1 to 3 days30-day returns
PURE EncapsulationsSilymarin
£251

Silymarin by Pure Encapsulations is a standardised milk thistle extract, providing the active flavonoid complex that gives the plant its well-studied hepatoprotective properties.

Why we love it

Silymarin by Pure Encapsulations is a standardised milk thistle extract, providing the active flavonoid complex that gives the plant its well-studied hepatoprotective properties.

  • May help maintain normal liver enzyme levels
  • Useful alongside regular alcohol consumption, used sensibly
  • A practitioner-trusted botanical for liver health

Good to know

  • A food supplement. Do not take more than the dose on the label.
  • Not a substitute for a varied, balanced diet and a healthy lifestyle.
  • Check with your doctor first if you are pregnant, breastfeeding, taking medication or under medical care.
  • Keep out of the reach of young children.
How to use

Follow the dosage on the packaging. The existing guidance suggests one capsule taken one to three times daily - check the label for the schedule that applies to your situation. Taking it with a meal may reduce any chance of digestive discomfort.

More about it

Silymarin by Pure Encapsulations is a standardised milk thistle extract, providing the active flavonoid complex that gives the plant its well-studied hepatoprotective properties. Silymarin - the collective name for the silybin, silydianin, and silychristin compounds found in milk thistle seed - is one of the most researched botanical ingredients in liver support. It is thought to work through antioxidant activity at the level of the liver cell, may help stabilise cell membranes, and is studied for its potential to support normal liver function under metabolic stress.

This supplement suits people who want to take a considered approach to liver health: those who drink alcohol regularly, individuals navigating elevated liver enzymes identified on a blood panel, or anyone in a period of higher metabolic load. It is also a common adjunct for people taking medications metabolised by the liver, though that use warrants a conversation with a prescribing doctor first.

Pure Encapsulations is a brand with a longstanding clinical reputation, widely used by integrative practitioners. Their formulations are straightforward - no unnecessary excipients - which is why they appear regularly on our recommended list. Silymarin is a well-characterised ingredient; the key variable across products is the standardisation level, so a clean, concentrated extract from a reputable manufacturer matters here.

Delivery and returns

Standard UK delivery included on every order, 1 to 3 working days after dispatch.

Next working day for £25 when you order by 12pm. Orders placed before 12pm on a working day leave the same day. Later orders leave the next working day.

You can return unopened and unused items within 30 days of delivery. This does not affect your statutory rights. Read the delivery and returns terms

or call 020 3951 3429

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Your questions

What is silymarin and how does it differ from plain milk thistle?

Milk thistle is the plant; silymarin is the standardised flavonoid complex extracted from its seeds. A standardised silymarin extract delivers a consistent, concentrated dose of the active compounds — silybin in particular — rather than the variable amounts you get in a whole-herb preparation.

Who is this most suitable for?

It is commonly used by people looking to support liver health during periods of higher load — regular alcohol consumption, elevated liver enzymes on a blood test, or concurrent use of medications processed by the liver. Speak with your GP or a clinician before starting if any of those apply to you.

Is it safe to take alongside prescription medications?

Silymarin can interact with certain drugs metabolised by the liver's cytochrome P450 enzymes, potentially affecting how those drugs are processed. If you take regular prescription medication, check with your prescribing doctor before adding this supplement.

How long does it take to notice a difference?

Liver support supplements generally work over weeks rather than days. Most practitioners suggest a minimum of four to eight weeks of consistent use before reassessing, ideally alongside a follow-up blood panel if you started due to specific markers.

Is this suitable for vegetarians or vegans?

Pure Encapsulations generally uses vegetarian capsule shells, but check the product packaging to confirm the specific details for this SKU, as formulations can vary.

In their words

Overall

4.818 reflections
1 to 6 of 18 reflections
CM

Noticed a real difference on my next blood panel

6 months ago

My GP flagged slightly elevated liver enzymes a few months back. Started these alongside some dietary changes and my follow-up results came back noticeably improved. Can't attribute it entirely to this, but it's now a staple in my routine. No side effects, easy to take.

T

Solid, no-nonsense supplement

6 months ago

Does exactly what it says. Clean formula, no fillers. I take one with my evening meal most nights. Happy to keep reordering.

LF

6 months ago

Been on this about three months now. My integrative doctor recommended it after I mentioned I was on a long-term prescription. She specifically suggested this brand for the standardisation quality. No complaints.

AB

Trustworthy brand

7 months ago

I've tried a couple of cheaper milk thistle supplements before and always felt uneasy about whether I was actually getting what was on the label. Swapped to this after reading up on how much standardisation matters and feel much more confident. Will stick with it.

RT

Good product, capsules are quite large

7 months ago

The quality seems genuinely good and I appreciate the clean ingredient list. Only gripe is the capsule size — they're on the bigger side and I do find them a bit awkward to swallow. Not a dealbreaker but worth knowing if that's something you struggle with.

PM

Part of my daily stack now

7 months ago

I take this alongside a B complex and an omega-3, mostly because I drink socially a few times a week and wanted to be more proactive about looking after my liver. It's been about four months. Feeling good, no complaints about the product itself.

Pairs well with

  1. PURE Encapsulations SilymarinPURE EncapsulationsSilymarin£25
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