Best St. John's wort products by transparent scoring (2026)
Single-ingredient products scored by public rules: dose fit, label transparency, data verification, company transparency, third-party testing. Not a measure of efficacy or safety. No paid placement.
Products ranked: 67 · Reference range: 150 – 4,200 mg (source) · Updated 2026-11-01
Reference range: derived from the cited reference values; see the methodology.
Single-ingredient products only.
Left out of this list: combination products (a single-ingredient list exists) (1)
Dose fit 40 · Label transparency 20 · Data verification 15 · Company transparency 15 · Third-party test 10 (No data (not scored); the other four parts are rescaled from 90 to 100) — Methodology · St. John's wort →
| Rank | Product | Per day | Score | Breakdown | ||||||||||||||||
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| 1 tie |
MapleLife Nutrition and Formula St. John's Wort Nutralab Canada Corp. · Health Canada LNHPD |
300 mg | 93.3 | Breakdown
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| 1 tie |
Now St. John’s Wort Extract NOW Health Group, Inc. · Health Canada LNHPD |
300 mg | 93.3 | Breakdown
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| 1 tie |
St. John's Wort GFR Pharma Ltd. · Health Canada LNHPD |
300 mg | 93.3 | Breakdown
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| 1 tie |
St. John's Wort 300 mg Standardized Extract Capsules International Vitamin Corporation · Health Canada LNHPD |
300 mg | 93.3 | Breakdown
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| 1 tie |
St. John's Wort High Grade 1:2 Integria Healthcare (Australia) Pty Ltd · Health Canada LNHPD |
500 mg | 93.3 | Breakdown
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| 1 tie |
St. John's Wort Tablets Integria Healthcare (Australia) Pty Ltd · Health Canada LNHPD |
300 mg | 93.3 | Breakdown
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| 7 | Hyper-Ex Thorne Research, Inc. · Health Canada LNHPD |
300 mg | 87.8 | Breakdown
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| 8 tie |
St. John's Wort 300 mg Eclectic Herb · US NIH DSLD |
300 mg | 83.3 | Breakdown
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| 8 tie |
St. John's Wort 440 mg Christopher's Original Formulas · US NIH DSLD |
2,640 mg | 83.3 | Breakdown
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| 8 tie |
Standardized St. John's Wort 600 mg Nature's Truth · US NIH DSLD |
1,200 mg | 83.3 | Breakdown
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| 11 tie |
St. John's Wort Healths Harmony · US NIH DSLD |
1,500 mg | 80.0 | Breakdown
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| 11 tie |
St. John's Wort Vitanica · US NIH DSLD |
1,200 mg | 80.0 | Breakdown
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| 11 tie |
St. John's Wort 900 mcg Healths Harmony · US NIH DSLD |
1,500 mg | 80.0 | Breakdown
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| 14 | St. John's Wort plnt · US NIH DSLD |
900 mg | 77.8 | Breakdown
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| 15 tie |
Adrien Gagnon Millepertuis Santé Naturelle (A.G.) Ltée · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
Alpha & Beta St. John's Wort Extract Heritage One Trading Inc. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
Dr. Tahir's St. John's Wort capsules Toronto College of Naturopathic Medicine Inc. · Health Canada LNHPD |
500 mg | 76.7 | Breakdown
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| 15 tie |
DÉCONTRAK-TIN Acti-Bile (1987) Inc. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
Extrait de Millepertuis Les Entreprises Gamma Force Inc. · Health Canada LNHPD |
400 mg | 76.7 | Breakdown
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| 15 tie |
G-Way Perican G-Way International Enterprises Inc. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
GOOD FOR YOU St. John's Wort Standardized Extract 300 mg - 0.3% Hypericin Good For You Corp. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
Herbal Select St John`s Wort Standarized extract 300mg Puresource Corp. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
Herbaltech Antistress Formulation G-Way International Enterprises Inc. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
Hypericum A.N. Tyler Holdings Ltd. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
LALCO Au Naturel Millepertuis Laboratoire Lalco Inc. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
Léo Désilets Maître Herboriste Millepertuis Laboratoire Léo Désilets M.H. · Health Canada LNHPD |
350 mg | 76.7 | Breakdown
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| 15 tie |
Millepertuis Gourmet Nutrition F.B. Inc. · Health Canada LNHPD |
2,000 mg | 76.7 | Breakdown
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| 15 tie |
Millepertuis Homeocan Inc. · Health Canada LNHPD |
270 mg | 76.7 | Breakdown
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| 15 tie |
Millepertuis 1.5g Gourmet Nutrition F.B. Inc. · Health Canada LNHPD |
1,500 mg | 76.7 | Breakdown
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| 15 tie |
Millepertuis 400 mg capsule Les Produits Naturels Gerbex Inc. · Health Canada LNHPD |
400 mg | 76.7 | Breakdown
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| 15 tie |
Millepertuis Capsules 400 mg Gourmet Nutrition F.B. Inc. · Health Canada LNHPD |
400 mg | 76.7 | Breakdown
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| 15 tie |
Nova St. John's Wort Nova NHP Research & Consulting Co · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
SOLORAY® Organically Grown, Excipient-Free St. John's Wort Au Naturel Inc. · Health Canada LNHPD |
450 mg | 76.7 | Breakdown
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| 15 tie |
SUNWIN St. John's Wort Extract 300 mg SUNWIN (Canada) Pharmaceutical Ltd. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
Santane Millepertuis Laboratoire Pharmaceutique IPHYM, PHARMA et PLANTES · Health Canada LNHPD |
1,480 mg | 76.7 | Breakdown
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| 15 tie |
St John's Wort Holy Land Traditional Medications Inc. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
St John's Wort Wholesome Plus Marketing Inc. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
St. John's Wort WN Pharmaceuticals Ltd · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
St. John's Wort Holista Health (Canada) Inc. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
St. John's Wort Prime Health Ltd. (Canada Global Life Sciences) · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
St. John's Wort Orbus Pharma Inc. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
St. John's Wort Organika Health Products Inc. · Health Canada LNHPD |
450 mg | 76.7 | Breakdown
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| 15 tie |
St. John's Wort Nutrition Plus Products Inc. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
St. John's Wort RX BALANCE TECHNOLOGY INC. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
St. John's Wort Bountiful Canada Vitamins ULC · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
St. John's Wort Naturo Aid Pharmaceutical Inc. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
St. John's Wort Omega Alpha Pharmaceuticals Inc. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
St. John's Wort 1123573 BC Ltd. · Health Canada LNHPD |
400 mg | 76.7 | Breakdown
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| 15 tie |
St. John's Wort BioAid Health Products Inc. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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| 15 tie |
St. John's Wort 300 mg Vitaminol Inc. · Health Canada LNHPD |
300 mg | 76.7 | Breakdown
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67 products were scored; the top 50 are listed here. See the rest in the product list.
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.