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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: 68 · Reference range: 150 – 4,200 mg (source) · Updated 2026-10-30
Dose fit 40 · Label transparency 20 · Data verification 15 · Company transparency 15 · Third-party test 10 — Methodology · St. John's wort →
| Rank | Product | Per day | Score | Breakdown | ||||||||||||||||
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| 1 | St. John's Wort with Folate and B12 Metagenics · US NIH DSLD |
900 mg | 90.0 | Breakdown
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| 2 tie |
MapleLife Nutrition and Formula St. John's Wort Nutralab Canada Corp. · Health Canada LNHPD |
300 mg | 84.0 | Breakdown
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| 2 tie |
Now St. John’s Wort Extract NOW Health Group, Inc. · Health Canada LNHPD |
300 mg | 84.0 | Breakdown
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| 2 tie |
St. John's Wort GFR Pharma Ltd. · Health Canada LNHPD |
300 mg | 84.0 | Breakdown
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| 2 tie |
St. John's Wort 300 mg Standardized Extract Capsules International Vitamin Corporation · Health Canada LNHPD |
300 mg | 84.0 | Breakdown
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| 2 tie |
St. John's Wort High Grade 1:2 Integria Healthcare (Australia) Pty Ltd · Health Canada LNHPD |
500 mg | 84.0 | Breakdown
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| 2 tie |
St. John's Wort Tablets Integria Healthcare (Australia) Pty Ltd · Health Canada LNHPD |
300 mg | 84.0 | Breakdown
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| 8 | Hyper-Ex Thorne Research, Inc. · Health Canada LNHPD |
300 mg | 79.0 | Breakdown
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| 9 tie |
St. John's Wort 300 mg Eclectic Herb · US NIH DSLD |
300 mg | 75.0 | Breakdown
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| 9 tie |
St. John's Wort 440 mg Christopher's Original Formulas · US NIH DSLD |
2,640 mg | 75.0 | Breakdown
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| 9 tie |
Standardized St. John's Wort 600 mg Nature's Truth · US NIH DSLD |
1,200 mg | 75.0 | Breakdown
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| 12 tie |
St. John's Wort Healths Harmony · US NIH DSLD |
1,500 mg | 72.0 | Breakdown
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| 12 tie |
St. John's Wort Vitanica · US NIH DSLD |
1,200 mg | 72.0 | Breakdown
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| 12 tie |
St. John's Wort 900 mcg Healths Harmony · US NIH DSLD |
1,500 mg | 72.0 | Breakdown
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| 15 | St. John's Wort plnt · US NIH DSLD |
900 mg | 70.0 | Breakdown
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| 16 tie |
Adrien Gagnon Millepertuis Santé Naturelle (A.G.) Ltée · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
Alpha & Beta St. John's Wort Extract Heritage One Trading Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
Dr. Tahir's St. John's Wort capsules Toronto College of Naturopathic Medicine Inc. · Health Canada LNHPD |
500 mg | 69.0 | Breakdown
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| 16 tie |
DÉCONTRAK-TIN Acti-Bile (1987) Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
Extrait de Millepertuis Les Entreprises Gamma Force Inc. · Health Canada LNHPD |
400 mg | 69.0 | Breakdown
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| 16 tie |
G-Way Perican G-Way International Enterprises Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
GOOD FOR YOU St. John's Wort Standardized Extract 300 mg - 0.3% Hypericin Good For You Corp. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
Herbal Select St John`s Wort Standarized extract 300mg Puresource Corp. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
Herbaltech Antistress Formulation G-Way International Enterprises Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
Hypericum A.N. Tyler Holdings Ltd. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
LALCO Au Naturel Millepertuis Laboratoire Lalco Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
Léo Désilets Maître Herboriste Millepertuis Laboratoire Léo Désilets M.H. · Health Canada LNHPD |
350 mg | 69.0 | Breakdown
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| 16 tie |
Millepertuis Gourmet Nutrition F.B. Inc. · Health Canada LNHPD |
2,000 mg | 69.0 | Breakdown
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| 16 tie |
Millepertuis Homeocan Inc. · Health Canada LNHPD |
270 mg | 69.0 | Breakdown
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| 16 tie |
Millepertuis 1.5g Gourmet Nutrition F.B. Inc. · Health Canada LNHPD |
1,500 mg | 69.0 | Breakdown
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| 16 tie |
Millepertuis 400 mg capsule Les Produits Naturels Gerbex Inc. · Health Canada LNHPD |
400 mg | 69.0 | Breakdown
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| 16 tie |
Millepertuis Capsules 400 mg Gourmet Nutrition F.B. Inc. · Health Canada LNHPD |
400 mg | 69.0 | Breakdown
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| 16 tie |
Nova St. John's Wort Nova NHP Research & Consulting Co · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
SOLORAY® Organically Grown, Excipient-Free St. John's Wort Au Naturel Inc. · Health Canada LNHPD |
450 mg | 69.0 | Breakdown
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| 16 tie |
SUNWIN St. John's Wort Extract 300 mg SUNWIN (Canada) Pharmaceutical Ltd. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
Santane Millepertuis Laboratoire Pharmaceutique IPHYM, PHARMA et PLANTES · Health Canada LNHPD |
1,480 mg | 69.0 | Breakdown
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| 16 tie |
St John's Wort Holy Land Traditional Medications Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
St John's Wort Wholesome Plus Marketing Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort WN Pharmaceuticals Ltd · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort Holista Health (Canada) Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort Prime Health Ltd. (Canada Global Life Sciences) · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort Orbus Pharma Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort Organika Health Products Inc. · Health Canada LNHPD |
450 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort Nutrition Plus Products Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort RX BALANCE TECHNOLOGY INC. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort Bountiful Canada Vitamins ULC · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort Naturo Aid Pharmaceutical Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort Omega Alpha Pharmaceuticals Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort 1123573 BC Ltd. · Health Canada LNHPD |
400 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort BioAid Health Products Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort 300 mg Vitaminol Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort Herb Nature's Way of Canada Ltd. · Health Canada LNHPD |
350 mg | 69.0 | Breakdown
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| 16 tie |
St. John's Wort oil extract - liquid Flora Manufacturing & Distributing Ltd · Health Canada LNHPD |
1,750 mg | 69.0 | Breakdown
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| 16 tie |
Total Natural St. John's Wort Capwork Health Inc. · Health Canada LNHPD |
150 mg | 69.0 | Breakdown
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| 16 tie |
Trophic St. John's Wort Trophic Canada · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
VITALITY ORGANIC ST. JOHN'S WORT 500 mg. Vitality Products Inc. · Health Canada LNHPD |
500 mg | 69.0 | Breakdown
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| 16 tie |
VigorLife St. John's Wort G-Way International Enterprises Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 16 tie |
Vitality St. John's Wort Vitality Products Inc. · Health Canada LNHPD |
1,500 mg | 69.0 | Breakdown
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| 16 tie |
West Coast Naturals St. John's Wort Standardized Extract 300 mg Capsules WCN BIO TECH Inc. · Health Canada LNHPD |
300 mg | 69.0 | Breakdown
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| 60 tie |
Albi St. John's Wort capsules Bona Vita Holdings Inc. · Health Canada LNHPD |
460 mg | 66.0 | Breakdown
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| 60 tie |
SOLARAY St. John's Wort Extract 300 mg Au Naturel Inc. · Health Canada LNHPD |
315 mg | 66.0 | Breakdown
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| 62 tie |
Neurosome St. John's Wort Jamieson Laboratories Ltd./ Nutricorp International · Health Canada LNHPD |
200 mg | 62.0 | Breakdown
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| 62 tie |
St. John's Wort Alta Naturals Herbs & Supplements Ltd. · Health Canada LNHPD |
300 mg | 62.0 | Breakdown
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| 62 tie |
St. John's Wort - Natural Health International Boomerang Branding LLC · Health Canada LNHPD |
300 mg | 62.0 | Breakdown
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| 65 | St. John's Wort Sinoveda Canada Inc. · Health Canada LNHPD |
150 mg | 59.7 | Breakdown
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| 66 | St. John's Wort Herbion Canada · Health Canada LNHPD below_ref |
100 mg | 55.7 | Breakdown
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| 67 | St John's Wort #1 TallGrass Natural Health Ltd. · Health Canada LNHPD below_ref |
12.5 mg | 29.3 | Breakdown
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| 68 | St. John's Wort Oil St. Francis Herb Farm Inc. · Health Canada LNHPD above_upper |
15,100 mg | 26.0 | Breakdown
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For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.