
Milk Thistle · 300 mg
Supports: Healthy liver function, The liver's natural defences against everyday stress
Standardised to 80% silymarin
The bloat that turns up by the evening. The mid-afternoon slump. Jeans that fit in the morning and dig in by night. Your liver makes the bile that breaks down every meal. One capsule a day of 80% silymarin milk thistle, plus 7 supporting botanicals, helps it keep up.
Our liver & digestion formula: 300 mg of milk thistle standardised to 80% silymarin, the level used in research, with inositol, turmeric and 5 more botanicals in one daily capsule.
Choose Your Bundle
Each bottle is 30 capsules, a month's supply. Liver support builds over time, so most women go for 4 or 6 bottles to give it a proper go.
Choose Your Purchase Type
30-Day Money-Back Guarantee
If any of these sound like you, this was made for you:
Your liver makes the bile that breaks down fats at every meal and deals with everything else you put through it. When it's working hard, digestion and energy are often where you feel it first.
Take 1 capsule a day with water, ideally with a meal. Most people take it with breakfast so it becomes part of the morning routine. Take it at the same time each day.
You don't need to overhaul your diet or give up the odd glass of wine. Plenty of water, fibre and a bit of movement always help.
Give it time. Some people notice lighter digestion within the first couple of weeks; liver support builds over months, not days. Give it at least 60–90 days before you judge it.
Per daily dose (1 capsule):
NRV = Nutrient Reference Value. Capsule shell: hydroxypropyl methylcellulose (HPMC). 30 capsules per bottle.
Caution: Not suitable during pregnancy or breastfeeding, or for under-18s. If you take any prescribed medicine or have a medical condition (including a liver condition), speak to your GP or pharmacist before use. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of young children. Not intended to diagnose, treat, cure or prevent any disease.
Every bundle is doubled: Buy 1 Get 1 Free = 2 bottles (2 months), Buy 2 Get 2 Free = 4 bottles (4 months), Buy 3 Get 3 Free = 6 bottles (6 months). Each bottle holds 30 vegan capsules, one a day.
Sound familiar?Why you feel it after meals
Your liver makes the bile that breaks down every meal and deals with everything else you eat and drink. When it's working flat out, the heaviness, the bloating and the afternoon slump are often where you notice it.
One capsule a dayThe Calmera formula
300 mg of milk thistle standardised to 80% silymarin, the level used in research, with 7 supporting ingredients for digestion and energy.
What changesWhat changes
With consistent daily use, digestion feels easier, the afternoon slump loosens its grip and you stop planning your day around how you'll feel after lunch.
Liver & digestive support
Most liver products only do one thing. Basic milk thistle is often low-strength, detox teas are mostly a laxative, and cleanse kits last 3 days. Calmera brings research-level silymarin and digestive botanicals together in one daily capsule.
| What your liver & digestion need |
Calmera Milk ThistleCalmera
| Basic milk thistle capsulesBasic | Detox teasTea | 3-day cleanse kitsCleanse | ProbioticsProbiotic |
|---|---|---|---|---|---|
| 80% silymarin milk thistleThe standardisation used in research. Many brands use 50–65% | Yes300 mg at 80% | No | No | No | No |
| Liver AND digestive supportNot one or the other | Yes8 active ingredients | No | No | Yes | No |
| Gentle enough for every dayNo laxative effect, no dashing to the loo | YesNo senna, no laxatives | Yes | No | No | Yes |
| Built for the long runLiver support takes months, not a weekend | YesOne capsule a day | Yes | No | No | Yes |
| 30-day money-back guaranteeTry it risk-free | YesEvery order | No | No | No | No |
| Needs met | 5/5 | 2/5 | 0/5 | 1/5 | 2/5 |
Compares product types, not named brands. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of young children. Not intended to diagnose, treat, cure or prevent any disease.

Supports: Healthy liver function, The liver's natural defences against everyday stress
Standardised to 80% silymarin

Supports: The liver's normal processing of fats, Healthy metabolism
A vitamin-like nutrient found in fruit

Supports: Liver function, Antioxidant defences
Standardised to 10% puerarin

Supports: Digestion, A balanced gut
A traditional digestive bitter

Supports: Comfortable digestion, Antioxidant defences
Works alongside wormwood

Contributes to: Normal immune function, The protection of cells from oxidative stress, The reduction of tiredness and fatigue
13% of your daily NRV

Supports: The body's natural processing, Healthy liver metabolism
An essential amino acid

Supports: Liver health, Antioxidant defences
Standardised to 95% curcuminoids
Research refers to the ingredients, not to this product. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of young children. Not intended to diagnose, treat, cure or prevent any disease.
This is a daily habit, not a weekend cleanse. Here's an honest picture of what consistent use looks like.

Days 1–14
One capsule with breakfast. Some people notice meals sitting a little lighter and less bloating in the evening.
Weeks 3–6
Digestion feels smoother and, for many people, the afternoon slump starts to ease.
Months 2–3
Your liver gets the steady, daily support it does its best work with. This is where most people judge it.
Months 4–6
Like any daily habit, the benefit is in the consistency. Most customers who feel the biggest difference stick with it for 4 months or more.
Everyone is different, and results vary from person to person.
Milk thistle is a flowering plant whose seeds contain silymarin, one of the most researched botanicals for liver support. Calmera uses an extract standardised to 80% silymarin, the level used in research.
Milk thistle supports healthy liver function, inositol, clove and wormwood support digestion, and vitamin C contributes to the reduction of tiredness and fatigue. Results build with consistent daily use, and every order has a 30-day money-back guarantee.
Some people notice lighter digestion and less bloating within the first 1–2 weeks. Steadier energy usually comes around weeks 3–6, and liver support builds over 2–6 months of consistent use.
Liver support is a process, not a quick fix. Each bottle lasts a month, and most people who feel the biggest difference take it for at least 4 months. The bigger bundles also keep the price per bottle down.
One capsule a day with water, ideally with a meal. Most people find the morning easiest, so it becomes part of breakfast.
No. It's designed to fit into your life as it is. Healthy habits always help, but you don't need a cleanse or a strict diet to take it.
Two things: strength and formula. Our milk thistle is standardised to 80% silymarin (many are 50–65%), and it comes with 7 supporting ingredients for digestion and energy rather than milk thistle on its own.
No. There's no senna or laxative in it, so no dashing to the loo. It's a gentle daily supplement that supports your liver's own natural processes.
Milk thistle can interact with some medicines. If you take any prescribed medicine or have a medical condition, including a liver condition, please speak to your GP or pharmacist before you start, and take the ingredients list with you.
No. It isn't suitable during pregnancy or breastfeeding, or for anyone under 18.
Yes. All payments are processed securely by Shopify, and we never see or store your card details.
Delivery is free on every order.
Orders are dispatched within 1–4 working days and sent with tracking. You'll get an email with your tracking number as soon as it's on its way, and delivery times for your address are shown at checkout.
Your tracking details are emailed to you when your order is dispatched. You can also use our tracking page, or email us at support@herlabs.co.
Check your junk folder first, then email us at support@herlabs.co and we'll sort it out for you.
Every order comes with a 30-day money-back guarantee. Take it daily, and if it isn't right for you, email support@herlabs.co within 30 days and we'll give you a full refund.
Yes. The capsule shells are plant-based (HPMC) and the formula is GMO-free with no animal ingredients.
Every bundle is doubled: Buy 1 Get 1 Free = 2 bottles, Buy 2 Get 2 Free = 4 bottles, Buy 3 Get 3 Free = 6 bottles. Each bottle holds 30 vegan capsules, a month's supply.
Got A Question? Ask Now