1 Product identity
Ingredient risk
1 ingredient to use with caution
Ostapure
BrandBlackstone Labs→Non-Nutrient/Non-Botanical Capsule 6 ingredients 1 caution DSLD #47728Net contents: 90 Capsule(s)
Target: Adults and Children 4 years and above
DSLD entry: 2015-07-24
2 Ingredients (6)
IngredientGroupSafety
BSL Ostapure(2S)-3-(4-cyanophenoxy) -N-[4-cyano-3-(triflurometh)phenyl]-2-methylpropanamide—
Rice FlourRice—
GelatinGelatin—
Stearic AcidStearic Acid—
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
Magnesium — Use with Caution
⚠ Diarrhea (especially oxide)
⚠ Accumulates in renal impairment
Silicon — Generally Safe
⚠ Very low toxicity
4 Label claims
• All Other
• Structure/Function
5 Data source
DSLD ID47728
Full labelView at NIH DSLD →
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2015-07-24
6 More from Blackstone Labs
View Blackstone Labs Safety Scorecard → 15 products
3-Whey Cinnamon SwirlAbnormalBCAA Resurgence OrangeBrutal 4ceChosen1Halo Elite7 Cite this page
Vancouver
Pkhakadze G. Ostapure — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Aug 26]. Available from: https://academy.gmj.ge/products/dsld-47728/
CC BY 4.0. Product data from NIH DSLD; safety analysis by SupplementIndex.
GP
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
Publisher: PHIG