St. John’s Wort Hypericum Extract • Hypericin 0.3% • UK
0.3% Hypericin. No capsule padding.
Crown Supplements Pure St. John’s Wort Extract Hypericin 0.3% Capsules give British shoppers a defined Hypericum perforatum extract formula with 264mg per capsule and 792mg across the complete three-capsule serving. The ingredient stays at the centre of the formula inside HPMC hypromellose capsule shells.
Hypericin standardisation
Extract per complete serving
Extract per capsule
One capsule each time
Formula snapshot
Pure St. John’s Wort Extract
Hypericum perforatum
Standardised botanical extract
Hypericin
0.3%
264mg
792mg
One capsule three times per day
HPMC hypromellose
What exactly is St. John’s Wort Extract?
Hypericum perforatum in a defined extract format.
St. John’s Wort is the familiar common name for Hypericum perforatum. Customers may also search for the ingredient using names such as Hypericum, St Johns Wort, St John Wort or Hypericum Extract.
Hypericin is a naturally associated compound used here to define the extract standardisation. The 0.3% figure gives the formula a specific declared compound percentage rather than only a general botanical description.
Each capsule contains 264mg of Pure St. John’s Wort Extract. Three capsules provide the complete 792mg serving, divided across three separate capsule times.
The familiar common name
St. John’s Wort is the widely recognised customer-facing name for the botanical used in this extract formula.
Variations without punctuation, including St Johns Wort and St John Wort, refer to the same botanical ingredient.
The botanical identity
Hypericum perforatum identifies the botanical species connected to this St. John’s Wort Extract.
Hypericum is the botanical genus name, while Hypericin is the separately named compound used for the extract standardisation.
0.3% Hypericin
The percentage states the declared Hypericin standardisation within the Pure St. John’s Wort Extract.
St. John’s Wort powder
A general botanical-powder description identifies St. John’s Wort, while this formula presents a precise 0.3% Hypericin extract standardisation.
Understanding the extract numbers
0.3% Hypericin. 792mg of extract.
The percentage and milligram figures explain different parts of the product. The 0.3% figure states the Hypericin standardisation, while 792mg states the physical amount of St. John’s Wort Extract supplied across three capsules.
Declared Hypericin standardisation
Hypericin accounts for 0.3% of the stated St. John’s Wort Extract specification.
Based on this percentage, each 264mg capsule represents approximately 0.792mg of Hypericin.
Complete extract serving
Three capsules provide 792mg of Pure St. John’s Wort Extract.
At the declared 0.3% standardisation, the serving mathematically represents approximately 2.376mg of Hypericin.
Extract per capsule
Hypericin per capsule
Extract per serving
Hypericin per serving
Why choose these St. John’s Wort Hypericum Extract capsules?
The 0.3% Hypericin extract should lead the formula.
British shoppers choosing St. John’s Wort capsules are paying for the defined Hypericum Extract. Crown Supplements keeps the formula centred on the 0.3% Hypericin standardisation and exact serving amount instead of filling capsule space with materials added for bulk, binding or machinery convenience.
Exact botanical identity
Hypericum perforatum identifies the botanical at the centre of the formula.
0.3% Hypericin
The named compound standardisation gives the extract a defined specification.
264mg per capsule
Each capsule supplies an exact amount of Pure St. John’s Wort Extract.
792mg serving
Three capsules provide the complete extract serving across the recommended day.
HPMC capsule shell
The extract is enclosed inside HPMC hypromellose capsule shells.
No production clutter
No fillers, binders or machine flow agents are added by Crown Supplements.
The Crown Supplements formula standard
Built around St. John’s Wort—not machinery convenience.
When a capsule formula includes filler padding, binders, bulking material, lubricants, anti-caking agents or flow agents, part of the ingredient list is designed around production rather than the St. John’s Wort Extract customers came to buy.
They may help the machine. They are not the reason the customer buys the capsule.
Capsule quantities and pack duration
Six pouch sizes. Three capsules per day.
Customers across Great Britain can choose 90, 180, 270, 360, 450 or 540 capsules. At one capsule taken three times per day, every three capsules provide one complete 792mg serving.
30 servings
Approximately 30 days
60 servings
Approximately 60 days
90 servings
Approximately 90 days
120 servings
Approximately 120 days
150 servings
Approximately 150 days
180 servings
Approximately 180 days
Complete product specification
Everything needed to understand the formula.
These Pure St. John’s Wort Hypericum Extract capsules give UK customers a defined 0.3% Hypericin formula with 264mg of extract per capsule, 792mg across three capsules and HPMC hypromellose capsule shells.
Crown Supplements Pure St. John’s Wort Extract Hypericin 0.3% Capsules
Standardised botanical extract capsules
Pure St. John’s Wort Extract
Hypericum perforatum
Standardised St. John’s Wort Extract inside capsules
Hypericin
0.3%
264mg of Pure St. John’s Wort Extract
Approximately 0.792mg based on the declared 0.3% standardisation
792mg across three capsules
Approximately 2.376mg based on the declared 0.3% standardisation
One capsule taken three times per day
Three capsules providing 792mg of extract
HPMC capsules made from hypromellose
90, 180, 270, 360, 450 and 540 capsules
St Johns Wort, St John Wort, Hypericum, Hypericum perforatum and Hypericin Extract capsules
No fillers, binders or machine flow agents added by Crown Supplements
Crown Supplements
Directions and storage
One capsule. Three times per day.
Take one capsule three times per day, following the current product label.
Store in a cool, dry place away from direct sunlight. Keep the pouch securely closed and press out excess air before closing.
Follow the current product label and do not exceed three capsules per day. St. John’s Wort can interact with medicines, including some antidepressants, epilepsy medicines and hormonal contraceptives. Consult a doctor or pharmacist before use when taking medication.
St. John’s Wort capsule questions
Frequently asked questions.
Pure St. John’s Wort Hypericum Extract • Hypericin 0.3%
Choose the capsule built around the standardised extract.
Crown Supplements gives customers across the United Kingdom 264mg of St. John’s Wort Extract per capsule and 792mg across the complete three-capsule serving.
0.3% Hypericin. HPMC capsule shells. No filler clutter. No binder clutter. No machine-flow-agent clutter.
Select your preferred capsule quantity in the purchase panel above.

Excellent company to deal with. Quality products & quick delivery. Would buy from again & will! Thank you.
Best supplements in the UK
No comments
good product and fast delivery
Good service, only just started with supplements so fingers crossed after a few weeks start to feel benefits of them, will reorder as i know they take a while to work 😀