California Gold Nutrition Pterostilbene Plus with Wild Blueberry Powder, 60 Veggie Capsules supplement bottle
California Gold Nutrition

Pterostilbene Plus with Wild Blueberry Powder, 60 Veggie Capsules

What We Researched
2 active ingredients analyzed · 3 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
87
Product Score Good
79
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Wild Blueberry Powder (Vaccinium angustifolium) (whole fruit) 450 mg
Pterostilbene (trans-3,5-dimethoxy-4-hydroxystilbene) 50 mg
Bioavailability Fair

Absorption Rating

  • Wild Blueberry Powder (Vaccinium angustifolium) (whole fruit) Fair
  • Pterostilbene (trans-3,5-dimethoxy-4-hydroxystilbene) Fair
Other Ingredients Excellent

Fillers & Additives

  • Rice Flour
  • Modified Cellulose (Hypromellose Veggie Capsule)
  • Magnesium Stearate
Efficacy Excellent

Dosage Analysis

  • Pterostilbene (trans-3,5-dimethoxy-4-hydroxystilbene) 50 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Wild Blueberry Powder (Vaccinium angustifolium) (whole fruit) 450 mg
Pterostilbene (trans-3,5-dimethoxy-4-hydroxystilbene) 50 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Rice Flour Safe

Natural bulking agent to fill capsule space. Hypoallergenic.

Modified Cellulose (Hypromellose Veggie Capsule) Safe

It is used as a vegetarian alternative to gelatin capsules.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$17$16$15$14$13 Mar 12 $15.27
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
California Gold Nutrition

Founded 2013 · Irvine, California, United States · 406 products · californiagoldnutrition.com/

Transparency

5 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Claimed
In House Testing — Verified Source

Violation History

6 incidents
Recall California Gold Nutrition Daily Prenatal Multi, Ultamins Women's Multivitamin, and Ultamins Women's 50+ Multivitamin2025-06-26Source
Fda Warning Public health warning against the purchase and consumption of unregistered food supplement: CALIFORNIA GOLD NUTRITION Baby Liquid Vitamin D3.2025-01-10Source
Fda Warning Public health warning against the purchase and consumption of unregistered food product: CALIFORNIA GOLD NUTRITION Stabilized R-Lipolic Acid.2024-04-12Source
Fda Warning Public health warning against the purchase and consumption of unregistered food product: CALIFORNIA GOLD NUTRITION Silymarin Complex.2024-04-12Source
Fda Warning Public health warning against the purchase and consumption of unregistered food supplement: CALIFORNIA GOLD NUTRITION PQQ 20mg.2024-02-01Source
Fda Warning Public health warning against the purchase and consumption of unregistered food supplement: CALIFORNIA GOLD NUTRITION DAIRY ENZYMES.2019-09-26Source
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Frequently Asked Questions
Is California Gold Nutrition Pterostilbene Plus with Wild Blueberry Powder, 60 Veggie Capsules a good supplement?

California Gold Nutrition Pterostilbene Plus with Wild Blueberry Powder, 60 Veggie Capsules received a product quality score of 87/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients with 60 servings per container. All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, California Gold Nutrition, holds a brand trust score of 79/100.

What are the ingredients in California Gold Nutrition Pterostilbene Plus with Wild Blueberry Powder, 60 Veggie Capsules?

California Gold Nutrition Pterostilbene Plus with Wild Blueberry Powder, 60 Veggie Capsules contains 2 active ingredients: Wild Blueberry Powder (Vaccinium angustifolium) (whole fruit) (450 mg), Pterostilbene (trans-3,5-dimethoxy-4-hydroxystilbene) (50 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is California Gold Nutrition Pterostilbene Plus with Wild Blueberry Powder, 60 Veggie Capsules safe to take?

California Gold Nutrition Pterostilbene Plus with Wild Blueberry Powder, 60 Veggie Capsules has been analyzed for ingredient safety across all its components. All 3 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is California Gold Nutrition a trustworthy supplement brand?

California Gold Nutrition receives a brand trust score of 79/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2013 and headquartered in Irvine, California, United States, the company offers 406 products in their lineup. Note: California Gold Nutrition has 6 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. 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.