St. Johns-Dep
98/100
This product looks safe
- Niacinamide: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
- 53% of ingredients have research evidence
C
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Niacinamide: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
Label Data
1 Tablet(s)
Serving Size
Botanical with Nutrients
Product Type
53%
Evidence Coverage
Supplement Facts — Evidence Check
400 mg
📊 Market median: 300.0mg (240 products)
📚 11 studies — no high-quality reviews
100 mcg
(166% DV)
✅ Within RDA (0.2× RDA of 0.4 mg)
📚 225 studies (Tier A: 10, B: 105)
10 mg
(666% DV)
📊 8.3× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
250 mcg
(416% DV)
📊 104.2× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
Calcium
20 mg
(2% DV)
16 mg
(4% DV)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
📊 3.8× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
📊 3.8× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
50 mg
⚠️ Exceeds Tolerable Upper Intake Level by 1.4× (UL: 35 mg)
📚 193 studies (Tier A: 5, B: 63)
Hyssop
15 mg
Damiana
25 mg
Blue Vervain
25 mg
Gingko Extract
5 mg
📊 Market median: 120.0mg (440 products)
📚 187 studies (Tier A: 1, B: 71)
Eleuthero
10 mg
Label Claims — Verification
❓
All Other
All Other (99% of products)
Structure/Function (78% of products)
Nutrient (2% of products)
Target Groups
Adult (18 - 50 Years)
Dairy Free
Sugar Free
Product Information
📋 Directions for Use
Directions for use: One tablet with meals or as directed.
⚠️ Warnings & Precautions
DO NOT TAKE WITH ANY ANTIDEPRESSANT
TAMPER RESISTANT OUTER SEAL - DO NOT USE IF BROKEN.
NOTICE: Do not use this product while taking any prescription drugs, without the advice of your prescribing physician.
Avoid excessive exposure to UV irradiation (e.g. sunlight, tanning) when using this product.
KEEP OUT OF REACH OF CHILDREN.
🧪 Formulation Notes
Contains no starch, salt, sugar, corn, yeast, soy, milk, or preservatives.
Additional Information
7899 MFG03/2009
"When You Want The Best"
FOR DISTRIBUTION BY HEALTH CARE PROFESSIONALS ONLY
Store in cool, dry place.
Product #1717
Product Details
DSLD Entry Date
2013-12-24
Product Type
Botanical with Nutrients
Form
Tablet or Pill
Brand
Nutri-West
DSLD ID
28266
Data Updated
2026-04-11
Research Evidence
43
Research Sources
48
Avg Quality Score
16
Meta Analysis
14
Systematic Review
7
Rct
4
Regulatory Source
1
Clinical Trial
1
Openfda Safety
B
St John's wort for depression
B
Efficacy of Pharmacological Interventions in Milder Depression: A Systematic Review and Meta-Analysis
B
St John's wort for depression
C
St John's wort for depression: meta-analysis of randomised controlled trials
C
The effect of Hypericum perforatum on postmenopausal symptoms and depression: A randomized controlled trial
C
Hypericum extract versus imipramine or placebo in patients with moderate depression: randomised multicentre study of treatment for eight weeks
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