St. John's Wort Extract With Hypericin®
Botanicals & HerbsBrand: Natural Factors
Net Contents
180 Capsule(s)
Serving Size
1 Capsule(s)
Servings Per Container
Not specified
Supplement Form
Capsule
Bar Code (UPC/SKU)
0 68958 04821 5
Product Version
R3
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Wheat
- Soy
Free From
- Milk
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Capsule(s) · 2–3 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| St. John's Wort | 300 mg | — |
| Hypericin | 900 mcg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Usage: 1 capsule 2-3 times per day preferably with meals, or as directed by a health professional.
Warnings & Precautions
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Warning: For occasional use only. May cause drowsiness. Do not drive or engage in activities requiring alertness. Do not take with other sedative medication or alcohol. Do not exceed recommended dose except on the advice of a health professional.
Precautions re: Pregnant or Nursing or Prescription Medications
Do not take if pregnant or while nursing except on the advice of a health professional.
Precautions re: All Other
Medication may cause increased photosensitivity, avoid prolonged exposure to sunlight.
Precautions re: All Other
Sealed for your protection. Do not use if seal is broken.
Storage
Storage
For freshness store in a cool, dry place.
Formulation
Formula re: Contains
St. John's Wort Extract (Hypericum perforatum) is standardized to contain 0.3% hypericin.
Formulation re: Does NOT Contain
Contains no artificial preservatives, color or sweetener; no dairy, soy, wheat or yeast.
FDA Statements
FDA Disclaimer Statement
*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
DIETARY SUPPLEMENT
Other Label Statements
General Statements: All Other Content
Scientific research shows that St. John's Wort may lighten mood and support a positive emotional balance.* Remember that a sensible program of diet and exercise can enhance the benefits of this standardized herbal product.
General Statements: All Other Content
All Natural Factors products are manufactured in accordance with the Government of Canada's Good Manufacturing Practices (GMP), among the highest standards in the world.
General Statements: All Other Content
PRODUCT OF CANADA
Seals/Symbols
(recycle) Recyclable container.
Seals/Symbols
Purity & Potency Guaranteed
Seals/Symbols
STANDARDIZED POTENCY
General Statements: All Other Content
MOOD SUPPORT*
General: Product/Version Code
R3
Manufacturer & Distributor
Manufacturer
Natural Factors Canada
Distributor
Natural Factors
1111-80th St. SW, Ste. 100, Everett, WA, 98203, USA
Market Reference
Natural Factors St. John's Wort Extract 300mg 90 Capsules
Pure Integrative Pharmacy4.9(16)$14.06
Healths Harmony St. John's Wort
Walmart - USA Supplements LLC4.7(241)$16.95
Prescribed For Life St. John's Wort 0.3% Hypericin
Prescribed For Life$89.99
Vitanica St John's Wort
Target4.0(2)$20.95
St. John's Wort Capsules with Hypericin
Walmart - Pure Mountain Botanicals4.7(12)$17.45
St. John’s Wort Extract Plus Buy 1 Bottle 60
Edom Laboratories$14.95
Nature's Way Perika St John's Wort
Instacart4.6(5)$17.29
St. John's Wort - Anti-Stress & Natural Mood Booster
Biocos Canada$17.00
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
GNC
3.5 (43)Vitamin & supplements store
4215 Jimmy Lee Smith Pkwy Ste #5, Hiram, GA 30141
Herb & Vitamin Depot
4.3 (61)Vitamin & supplements store
5886 Wendy Bagwell Pkwy #403, Hiram, GA 30141
The Vitamin Shoppe
4.2 (106)Vitamin & supplements store
1605 East-West Connector #140, Austell, GA 30106
The Vitamin Shoppe
4.4 (146)Vitamin & supplements store
2911 Chapel Hill Rd Ste 100, Douglasville, GA 30135
Herbs, Vitamins & More
4.9 (31)Vitamin & supplements store
1305 Cedarcrest Rd #103, Dallas, GA 30132
Your CBD Store | SUNMED - Hiram, GA
4.9 (144)Vitamin & supplements store
2965 Atlanta Hwy, Dallas, GA 30132
GNC
3.6 (14)Vitamin & supplements store
2500 Dallas Hwy UNIT 510, Marietta, GA 30064
The Vitamin Shoppe
4.6 (106)Vitamin & supplements store
3329 Cobb Pkwy NW, Acworth, GA 30101
Research & Studies
St John's wort (Hypericum perforatum L.): botanical, chemical, pharmacological and clinical advances
J Barnes, JT Arnason… - Journal of Pharmacy and …, 2019 - academic.oup.com
… The popularity of ‘natural health’ products or ‘dietary supplements’ containing botanical … compared with extracts of control biomass. Compounds induced included hypericins and …
201953 citationsSt. John's wort
RW Coppock, M Dziwenka - Nutraceuticals, 2016 - Elsevier
… Hypericum extracts that meet recognized standards are indicated therapeutics for mild to … medical literature to support efficacy for this indication. The side effects of Hypericum extracts …
201615 citationsSt. John's wort (Hypericum perforatum): a review of the current pharmacological, toxicological, and clinical literature
JM Greeson, B Sanford, DA Monti - Psychopharmacology, 2001 - Springer
… Naphthodianthrones, namely hypericin and pseudohypericin, are found in the flowering … of hypericin and pseudohypericin after oral intake of the Hypericum extract LI 160 in healthy …
2001578 citationsHypericin and pseudohypericin: pharmacokinetics and effects on photosensitivity in humans
J Brockmöller, T Reum, S Bauer, R Kerb… - …, 1997 - thieme-connect.com
… mg of total hypericin (total hypericin is the sum of hypericin and pseudohypericin). Maximum total hypericin plasma … pericin in 50 healthy volunteers after 600 mg hypericum extract t. i. d. …
1997319 citationsEffects of Growth Phases and Intensification of Light on Secondary Metabolites and Agro-Morphological Traits of the St. John's Wort (Hypericum perforatum L …
MS Tabatabaei, A Sobhani, M Khanahmadi, S Zare… - Plants, 2026 - mdpi.com
2026Neurotrophic, cytoprotective, and anti-inflammatory effects of St. John's wort extract on differentiated mouse hippocampal HT-22 neurons
GA Bonaterra, A Schwendler, J Hüther… - Frontiers in …, 2018 - frontiersin.org
… named St. John's wort (SJW), has been used in the management of a wide range of applications, including nervous disorders. Development of mood disorders are due to alterations in …
201845 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-06-01. DSLD Label ID: 9683. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
