1 Product identity

Ingredient risk

1 ingredient to use with caution

pTeroBlue Pterostilbene Blueberry Complex 350 mg

Name: pTeroBlue Pterostilbene Blueberry Complex 350 mg
Brand: Genceutic Naturals

BrandGenceutic Naturals→Other Combinations Capsule 13 ingredients 1 caution DSLD #57499

Net contents: 60 Vegetarian Capsule(s)

Target: Adults and Children 4 years and above

DSLD entry: 2016-03-24

2 Ingredients (13)

IngredientGroupSafety

Japanese Knotweed (Polygonum cuspidatum) (root) extractHu Zhang—

pTeroPure trans-PterostilbenePterostilbene—

AuroraBlue Wild Alaska BlueberryProprietary Blend (Herb/Botanical)—

Vaccinium ovalifoliumAlaska Blueberry—

Vaccinium alaskaenseAlaska Blueberry—

Vaccinium uliginosumBog Bilberry—

Vaccinium cespitosum Michx.Dwarf Bilberry—

Vaccinium myrtilloidesBlueberry—

Vaccinium membranaceum Dougles ex Torr.Mountain Bilberry—

Rice FlourRice—

Vegetable CelluloseCellulose—

Vegetable Magnesium StearateMagnesium stearateUse with Caution

Silicon DioxideSiliconGenerally Safe

Ingredient amounts require the full DSLD label. View full label at NIH DSLD →

⚠️ Use with caution — restricted in some markets

Magnesium — Severe deficiency (<0.50 mmol/L) causes secondary hypocalcemia and hypokalemia that will not correct until magnesium is repleted first [1].

3 Safety cross-reference

NAC — Limited Evidence

⚠ GI upset

⚠ Rare bronchospasm

Magnesium — Use with Caution

⚠ Diarrhea (especially oxide)

⚠ Accumulates in renal impairment

Silicon — Generally Safe

⚠ Very low toxicity

4 Label claims

• All Other

5 Data source

DSLD ID57499

Full labelView at NIH DSLD →

SourceOffice of Dietary Supplements, NIH

Market statusOn market

Entry date2016-03-24

6 More from Genceutic Naturals

View Genceutic Naturals Safety Scorecard → 9 products

24hr CoQ10 Cinnamon 500 mg Plant Head Greens Organic Earth Mix Plant Head Protein Chocolate Plant Head Protein Unflavored Plant Head Protein Vanilla

7 Cite this page

Vancouver

Pkhakadze G. pTeroBlue Pterostilbene Blueberry Complex 350 mg — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Jul 17]. Available from: https://supplement.ge/products/pteroblue-pterostilbene-blueberry-complex-350-mg-57499/

CC BY 4.0. Product data from NIH DSLD; safety analysis by SupplementIndex.

Analyzed by SupplementIndex

PHIG · Editor-in-Chief: Prof. Giorgi Pkhakadze, MD, MPH, PhD

Product data sourced from the NIH Dietary Supplement Label Database (DSLD). Safety cross-referencing by SupplementIndex. This analysis is for informational purposes only. For corrections: info@accreditation.ge.
Publisher: PHIG