1 Product identity
Ingredient risk
1 ingredient to use with caution
Best Chewable D-Ribose
BrandDoctor's Best→Fiber and Other Nutrients Other (e.g. tea bag) 11 ingredients 1 caution DSLD #25167Net contents: 10 Wafer(s)
Target: Adults and Children 4 years and above
DSLD entry: 2013-08-23
2 Ingredients (11)
IngredientGroupSafety
CaloriesCalories—
Total CarbohydratesCarbohydrate—
SugarSugar—
Invetek chewable baseProprietary Blend (Combination)—
natural Orange flavorOrange (unspecified)—
Citrus blend flavorFlavor—
Citric AcidCitric Acid—
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
D-Ribose — Limited Evidence
⚠ May lower blood glucose
⚠ GI discomfort
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 ID25167
Full labelView at NIH DSLD →
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2013-08-23
6 More from Doctor's Best
View Doctor's Best Safety Scorecard → 152 products
5-HTP 100 mg5-HTP Enhanced with Vitamins B6 and CAcetyl-L-CarnitineAcetyl-L-Carnitine With Biosint Carnitines 500 mgAlpha-Lipoic Acid 600Ashwagandha With Sensoril 125 mg7 Cite this page
Vancouver
Pkhakadze G. Best Chewable D-Ribose — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Jun 24]. Available from: https://supplement.ge/products/best-chewable-d-ribose-25167/
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