Standard Enzyme St. John’s Plus

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Standard Enzyme St. John’s Plus 2oz Liquid


May support nervous system health*

Size: 2 oz liquid

Suggested Usage:

10 to 30 drops 3 times per day or as directed by your healthcare professional.


St. John’s Wort (aerial parts), Valerian (root), Purified Water, Ethanol (25%).

Bent, S., Padula, A., Moore, D., Patterson, M., & Mehling, W. (2006). Valerian for sleep: a systematic review and meta-analysis. The American journal of medicine, 119(12), 1005–1012. doi:10.1016/j.amjmed.2006.02.026

Borrelli, F., & Izzo, A. A. (). Herb-drug interactions with St John’s wort (Hypericum perforatum): an update on clinical observations. The AAPS journal, 11(4), 710–727. doi:10.1208/s12248-009-9146-8

Longe, J., ed. The Gale Encyclopedia of Alternative Medicine, second edition, 2004.
Natural Standard Patient Monograph: “St. John’s Wort.”


*These statements have not been evaluated by the Food & Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.  

Standard Enzyme St. John’s Plus