Source Naturals
St. John's Wort Extract 300 mg
Botanical with Nutrients240 servings
We don't yet have clinical dose ranges to check this blend's actives against.
No dose reference yet for St. John's Wort aerial parts extract (scoped out of the answer, not counted against it).
Dose No clinical range to compare yet
How to takeSuggested Use: 1 tablet three times daily. For best results, use this product for at least 6 weeks.
- Vegetarian
- Gluten Free
- Dairy Free
- Sugar Free
How it scores
Does the dose do anything?
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St. John's Wort aerial parts extract
No dose studies yet900 mg / day
Plus 1 more ingredient with no clinical range or Daily Value to check against, listed in the full label below.
What's in it
Serving size 1 Tablet(s)
- Calcium as Dibasic Calcium Phosphate 31 mg 2%
- St. John's Wort aerial parts extract 300 mg -
- Hypericins 0.9 mg -
Other ingredients
A few additives worth noting in the inactive ingredients.
- Dibasic Calcium Phosphate: tablet binder
- Stearic Acid: flow agent; fine in trace
- modified Cellulose Gum: bulking agent
- Silica: flow agent; inert but filler
- Magnesium Stearate
Reported interactions
- Interacts with:
- Tacrolimus ·Drug:warfarin ·Warfarin ·Cyclosporine ·Ethinyl estradiol ·Norethindrone ·Indinavir ·Ritonavir
- Side effects:
- Headache
From research databases. Not medical advice — talk to your physician.
Source Naturals
73/100Source Naturals is a transparent, quality-conscious supplement brand with public testing explanations and product disclosures, but the available materials do not establish independent certification or standout value.
- ✓ Premium ingredients