OLLY Hello Happy, Gummy Worms, Tropical Zing supplement bottle
OLLY

Hello Happy, Gummy Worms, Tropical Zing Review

What We Researched
6 active ingredients analyzed · 10 inactive ingredients decoded · 5 brand certifications checked · Last updated: Aug 2026
95
Product Score Excellent
86
Brand Score Good

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

Product Analysis

Transparency Very Good

Supplement Facts

IngredientAmount% DV
Vitamin D (as cholecalciferol) (2000 IU) 50 mcg 250%
Saffron Extract (flower) 30 mg **
Bioavailability Excellent

Absorption Rating

  • Vitamin D (as cholecalciferol) (2000 IU) Good
  • Saffron Extract (flower) Good
Other Ingredients Excellent

Fillers & Additives

  • Glucose Syrup
  • Beet Sugar
  • Water
  • Gelatin
  • Orange Juice Concentrate
  • Lactic Acid
  • Citric Acid
  • Natural Flavors
  • Pectin
  • Coloring (from carrot and blackcurrant juices)
Efficacy Excellent

Dosage Analysis

  • Vitamin D (as cholecalciferol) (2000 IU) 50 mcg Effective
  • Saffron Extract (flower) 30 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 20
Total Carbohydrate 4 g 1%†
Total Sugars 3 g **
Includes 3 g Added Sugars 6%†
Vitamin D (as cholecalciferol) (2000 IU) 50 mcg 250%
Saffron Extract (flower) 30 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Glucose Syrup Generally_safe

It is used as a sweetener and binder.

Beet Sugar Generally_safe

It is used to add sweetness to the supplement.

Water Safe

Dissolves and carries water-soluble ingredients.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Orange Juice Concentrate Safe

It is used as a natural sweetener and flavor enhancer.

Lactic Acid Safe

It is used as a preservative and pH adjuster.

Citric Acid Safe

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

Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Pectin Safe

Forms the base of gummy supplements as a vegan gelatin alternative.

Coloring (from carrot and blackcurrant juices) Unknown
Brand Trust Report
OLLY

Founded 2013 · San Francisco, California, United States · 167 products · olly.com

Certifications

5 certifications
B Corp Certified Verified Source
Consumerlab Verified Source
Nsf Gmp Verified Source
Fda Gmp Inspections Verified Source
NSF Contents Certified Verified

Transparency

3 claims
Third Party Testing Claim — Claimed Source
Contains Proprietary Blend — True

Violation History

4 incidents
Prop 65 Lead2024-05-29Source
Prop 65 Lead2024-05-29Source
Lawsuit Melatonin supplements contain significantly more melatonin than advertised.2022Source
Lawsuit Inaccurate dosing of melatonin supplements, containing substantially more melatonin than advertised.2022Source
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Frequently Asked Questions
Is OLLY Hello Happy, Gummy Worms a good supplement?

OLLY Hello Happy, Gummy Worms, Tropical Zing received a product quality score of 95/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 6 active ingredients with 30 servings per container. Of the 10 inactive ingredients, 7 are rated safe and 0 are flagged for review. The manufacturer, OLLY, holds a brand trust score of 86/100 with 5 verified certifications including B Corp Certified, Consumerlab, Nsf Gmp, Fda Gmp Inspections.

What are the ingredients in OLLY Hello Happy, Gummy Worms?

OLLY Hello Happy, Gummy Worms contains 6 active ingredients: Calories (20), Total Carbohydrate (4 g), Total Sugars (3 g), Includes 3 g Added Sugars, Vitamin D (as cholecalciferol) (2000 IU) (50 mcg), Saffron Extract (flower) (30 mg). Notable high-dose ingredients include Vitamin D at 250% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is OLLY Hello Happy, Gummy Worms safe to take?

OLLY Hello Happy, Gummy Worms, Tropical Zing 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 OLLY a trustworthy supplement brand?

OLLY receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2013 and headquartered in San Francisco, California, United States, the company offers 167 products in their lineup. They hold 5 verified certifications including B Corp Certified, Consumerlab, Nsf Gmp, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: OLLY has 4 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.