St. John's Wort
Herb traditionally used for mood support. Has significant interactions with many medications.
Also known as Hypericum perforatum, St Johns Wort, SJW
Common doses
300-900 mg
Best timing
Morning
Food
Take with food
Interactions
6 known
Known interactions (6)
Risk of serotonin syndrome
St. John's Wort may lower CoQ10 levels
SJW may alter DHEA hormone conversion unpredictably
Poorly studied neurochemical overlap
SJW may reduce melatonin effectiveness
Both affect monoamine neurotransmitters
Check your full stack
for interactions.
See what competes, what combines well, and when to take everything. Every interaction cites a published source.
Stack
6 supplements
Stack review
1 flagZinc and Iron compete for the same absorption pathway. Take at least 2 hours apart.
Supplements
This information is for educational purposes only. It is not medical advice and does not diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional.