St John’s Wort Extract Powder



or 4 fortnightly payments of $2.49 with Afterpay

- +
Add to WishlistAdd to Compare

St John’s Wort Extract Powder

Saint John’s wort (Hypericum perforatum) is a plant with yellow flowers whose medicinal uses were first recorded in ancient Greece. The flowering tops of St. John’s wort are used to prepare teas, tablets, and capsules containing concentrated extracts. Liquid extracts and topical preparations are also used. St. John’s wort contains hypericin and hyperforin, which both have health benefits.

Benefits of St John’s Wort

St John’s Wort has many well studied benefits, some of which include:

Antioxidant and Neuroprotective Properties

Extracts of St. John’s wort decreased oxidative stress and consequently prevent brain damage, inflammation, and gastrointestinal problems. Thus, it may effectively treat oxidative stress-related brain disorders such as Parkinson’s and Alzheimer’s diseases.

The flavonols quercetin and kaempferol in St. John’s wort provide neuroprotective action by decreasing oxidation. Thus, the plant serves as a brain-protecting agent against Parkinson’s disease in mice.

May Help with Depression

Depression may originate from a disruption of normal brain chemistry, specifically from a deficiency of neurotransmitters like acetylcholine, norepinephrine, dopamine, and serotonin. Antidepressant drugs typically raise the levels of those neurotransmitters.

Hypericin is the main antidepressant constituent of St. John’s wort because it stimulates capillary blood flow. Hypericin also helps regulate dopamine levels and increases the number of receptors in rat brains.

Where to Buy St John’s Wort Powder

Nootropic Source stocks high quality, third party verified St John’s Wort Extract Powder, verified for purity and quality. Shop with confidence with Australias #1 nootropics vendor.


Weight 0.025 kg
Dimensions 17 × 2 × 14 cm



There are no reviews yet.

Be the first to review “St John’s Wort Extract Powder”

Your email address will not be published. Required fields are marked *

SKU: N/A Category: Tag:

Start typing and press Enter to search

Shopping Cart

No products in the cart.