Terry Naturally Clinical Essentials Immune supplement bottle
Terry Naturally

Clinical Essentials Immune Review

What We Researched
6 active ingredients analyzed · 6 inactive ingredients decoded · 3 brand certifications checked · Last updated: Aug 2026
93
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
Vitamin A (as Retinyl Acetate) 750 mcg 83%
Vitamin C (as Ascorbic Acid) 250 mg 278%
Vitamin D3 (as Cholecalciferol) 62.5 mcg 313%
Vitamin E (as D-Alpha-Tocopherol, Mixed Tocopherols) 10 mg 67%
Zinc (as Zinc Bisglycinate Chelate) 15 mg 136%
Selenium (as Saccharomyces cerevisiae, Selenium Yeast) 60 mcg 109%
Bioavailability Excellent

Absorption Rating

  • Vitamin A (as Retinyl Acetate) Good
  • Vitamin C (as Ascorbic Acid) Fair
  • Vitamin D3 (as Cholecalciferol) Good
  • Vitamin E (as D-Alpha-Tocopherol, Mixed Tocopherols) Good
  • Zinc (as Zinc Bisglycinate Chelate) Good
  • Selenium (as Saccharomyces cerevisiae, Selenium Yeast) Good
Other Ingredients Excellent

Fillers & Additives

  • Hydroxypropyl Methylcellulose
  • Cellulose
  • Powder
  • Silica
  • Citric Acid
  • Magnesium Stearate
Efficacy Very Good

Dosage Analysis

  • Vitamin A (as Retinyl Acetate) 750 mcg Effective
  • Vitamin C (as Ascorbic Acid) 250 mg Effective
  • Vitamin D3 (as Cholecalciferol) 62.5 mcg Effective
  • Vitamin E (as D-Alpha-Tocopherol, Mixed Tocopherols) 10 mg Under-dosed
  • Zinc (as Zinc Bisglycinate Chelate) 15 mg Effective
  • Selenium (as Saccharomyces cerevisiae, Selenium Yeast) 60 mcg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin A (as Retinyl Acetate) 750 mcg 83%
Vitamin C (as Ascorbic Acid) 250 mg 278%
Vitamin D3 (as Cholecalciferol) 62.5 mcg 313%
Vitamin E (as D-Alpha-Tocopherol, Mixed Tocopherols) 10 mg 67%
Zinc (as Zinc Bisglycinate Chelate) 15 mg 136%
Selenium (as Saccharomyces cerevisiae, Selenium Yeast) 60 mcg 109%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hydroxypropyl Methylcellulose Safe

It is used as a coating for tablets and capsules.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Powder Unknown
Silica Safe

Prevents ingredients from clumping and improves powder flow.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

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 Clinical Essentials Immune a good supplement?

Terry Naturally Clinical Essentials Immune received a product quality score of 93/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 6 active ingredients with 60 servings per container. Of the 6 inactive ingredients, 5 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 Clinical Essentials Immune?

Terry Naturally Clinical Essentials Immune contains 6 active ingredients: Vitamin A (as Retinyl Acetate) (750 mcg), Vitamin C (as Ascorbic Acid) (250 mg), Vitamin D3 (as Cholecalciferol) (62.5 mcg), Vitamin E (as D-Alpha-Tocopherol, Mixed Tocopherols) (10 mg), Zinc (as Zinc Bisglycinate Chelate) (15 mg), Selenium (as Saccharomyces cerevisiae, Selenium Yeast) (60 mcg). Notable high-dose ingredients include Vitamin C at 278% DV, Vitamin D3 at 313% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Terry Naturally Clinical Essentials Immune safe to take?

Terry Naturally Clinical Essentials Immune 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.