Terry Naturally St. John's Wort 900, 900 mg supplement bottle
Terry Naturally

St. John's Wort 900, 900 mg Review

What We Researched
2 active ingredients analyzed · 12 inactive ingredients decoded · 3 brand certifications checked · Last updated: Aug 2026
100
Product Score Excellent
72
Brand Score Fair

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
St. John's wort(Hypericum perforatum) Aerial Extract (EP900™)standardized to contain ≥ 0.3% hypericin 900 mg **
Bioavailability Excellent

Absorption Rating

  • St. John's wort(Hypericum perforatum) Aerial Extract (EP900™)standardized to contain ≥ 0.3% hypericin Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Maltodextrin
  • Hypromellose
  • Calcium Carbonate
  • Croscarmellose Sodium
  • Vegetable Magnesium Stearate
  • Turmeric
  • Triacetin
  • Vegetable Stearic Acid
  • Cellulose Powder
  • Coating
  • Silica
Efficacy Excellent

Dosage Analysis

  • St. John's wort(Hypericum perforatum) Aerial Extract (EP900™)standardized to contain ≥ 0.3% hypericin 900 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Total Carbohydrate <1 g <1%†
St. John's wort(Hypericum perforatum) Aerial Extract (EP900™)standardized to contain ≥ 0.3% hypericin 900 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Calcium Carbonate Safe

Acts as a filler and provides supplemental calcium.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Turmeric Safe

Provides natural yellow color.

Triacetin Generally_safe

It is used as a solvent or humectant.

Vegetable Stearic Acid Generally_safe

It is used to prevent ingredients from sticking to manufacturing equipment.

Cellulose Powder Safe

Adds bulk and improves flow during manufacturing.

Coating Unknown
Silica Safe

Prevents ingredients from clumping and improves powder flow.

Brand Trust Report
Terry Naturally

Founded 2007 · Green Bay, Wisconsin, USA · 122 products · terrynaturallyvitamins.com/

Certifications

3 certifications
Fda Gmp Inspections Verified Source
IGEN Non-GMO Tested Verified
NSF Certified Verified

Transparency

3 claims
Third Party Testing Claim — Claimed Source
Testing Lab Disclosure — True

Violation History

2 incidents
Recall Terry Naturally® BioActive Vitamin B™ 60 count2023-04-21Source
Lawsuit Products contain significantly less curcumin than advertised.2023Source
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Frequently Asked Questions
Is Terry Naturally St. John's Wort 900, 900 mg a good supplement?

Terry Naturally St. John's Wort 900, 900 mg received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 2 active ingredients with 60 servings per container. Of the 12 inactive ingredients, 8 are rated safe and 0 are flagged for review. The manufacturer, Terry Naturally, holds a brand trust score of 72/100 with 3 verified certifications including Fda Gmp Inspections, IGEN Non-GMO Tested, NSF Certified.

What are the ingredients in Terry Naturally St. John's Wort 900, 900 mg?

Terry Naturally St. John's Wort 900, 900 mg contains 2 active ingredients: Total Carbohydrate (<1 g), St. John's wort(Hypericum perforatum) Aerial Extract (EP900™)standardized to contain ≥ 0.3% hypericin (900 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Terry Naturally St. John's Wort 900, 900 mg safe to take?

Terry Naturally St. John's Wort 900, 900 mg has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Terry Naturally a trustworthy supplement brand?

Terry Naturally receives a brand trust score of 72/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2007 and headquartered in Green Bay, Wisconsin, USA, the company offers 122 products in their lineup. They hold 3 verified certifications including Fda Gmp Inspections, IGEN Non-GMO Tested, NSF Certified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Terry Naturally has 2 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.