Natural Factors

St. John's Wort 300 mg, HerbalFactors®


Only 2 in stock!


  • Traditionally used in herbal medicine to help relieve restlessness and nervousness
  • Used in herbal medicine to help promote healthy mood balance
  • Used in herbal medicine to help relieve sleep disturbances associated with mood imbalance

HerbalFactors St. John’s Wort is a full-spectrum extract, containing guaranteed levels of 0.28% hypericin. Studies support the use of St. John’s Wort extract for helping promote healthy mood balance, relieve restlessness and nervousness, and relieve sleep disturbances associated with mood imbalance, as used in herbal medicine. People with diagnosed clinical depression or taking antidepressant medication should only use St. John’s Wort under the supervision of a health care practitioner.

Recommended Use: Traditionally used as a sedative for relief of restlessness or nervousness. Helps to treat symptoms of sleep disorders.

Recommended Adult Dose: 1 capsule 3 times daily preferably with meals, up to 6 weeks, or as directed by a health care practitioner.

Cautions: Consult a health care practitioner if you experience sleep disturbances or if symptoms persist. Avoid prolonged exposure to sunlight, ultraviolet light (UV) or UV therapy. Consult a health care practitioner if you are taking conventional medication, such as contraceptives, HIV-1 protease inhibitors, non-nucleoside reverse transcriptase inhibitors, immunosuppressants, anticoagulants, digoxin, theophylline, serotonergic antidepressants, migraine therapies, SSRIs and/ or anti-epilepsy drugs. Do not use if pregnant or breastfeeding. Keep out of reach of children.

Allergen Statement: Contains no artificial colours, preservatives, or sweeteners; no dairy, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, salt, tree nuts, or GMOs.

Serving Size: 1 Capsule
Servings Per Container: 90

Per Serving
St. John’s Wort (Hypericum perforatum) (aerial) [Standardized to contain 0.3% Hypericin (900 mcg per capsule)]
300 mg
Non-medicinal Ingredients: Rice powder, gelatin capsule (gelatin, purified water), vegetable grade magnesium stearate (lubricant), silica.

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