1 Product identity
Ingredient risk
5 ingredients to use with caution
Blood Sugar Premier
BrandZenith Labs→Other Combinations Capsule 27 ingredients 5 caution DSLD #326179Net contents: 60 Capsule(s)
Target: Adults and Children 4 years and above
DSLD entry: 2025-03-25
2 Ingredients (27)
IngredientGroupSafety
American Ginseng root extractAmerican Ginseng—
Button Mushroom Fruiting Body ExtractButton mushroom—
Bitter Melon Fruit ExtractBitter Melon—
Garlic, PowderGarlic—
Holy Basil Leaf ExtractHoly Basil—
BioperineBlack Pepper—
CelluloseCellulose—
Microcrystalline CelluloseCellulose—
Ingredient amounts require the full DSLD label. View full label at NIH DSLD →
⚠️ Use with caution — restricted in some markets
Vitamin D — Granulomatous diseases (sarcoidosis, TB) — unregulated extra-renal CYP27B1 can cause life-threatening hypercalcemia even at standard doses [2][21]
Vitamin B6 — Sensory neuropathy from chronic high-dose B6 (>200 mg/day) — presents as numbness, ataxia. Can be irreversible. Often self-prescribed by patients…
Magnesium — Severe deficiency (<0.50 mmol/L) causes secondary hypocalcemia and hypokalemia that will not correct until magnesium is repleted first [1].
Zinc — Chronic zinc >40 mg/day without copper causes copper deficiency: anemia, neutropenia, myeloneuropathy [1].
Cinnamon 🇪🇺 — Coumarin TDI 0.1 mg/kg BW/day. Cassia type exceeds limits at typical supplement doses.
3 Safety cross-reference
Vitamin C — Generally Safe
⚠ GI distress at high doses
⚠ Kidney stones risk >1g/day
Calcium — Conditionally Safe
⚠ Cardiovascular risk debated >1,000 mg/day
⚠ Kidney stones
Vitamin D — Use with Caution
⚠ Hypercalcemia at >10,000 IU/day
⚠ Vascular calcification risk
Niacin — Conditionally Safe
⚠ Flushing at >50 mg
⚠ Hepatotoxicity at high doses
Vitamin B6 — Use with Caution
Magnesium — Use with Caution
⚠ Diarrhea (especially oxide)
⚠ Accumulates in renal impairment
Zinc — Use with Caution
⚠ Copper deficiency at >40 mg/day
⚠ Nausea, metallic taste
Chromium — Conditionally Safe
⚠ Hypoglycemia with diabetes meds
⚠ Rare renal/hepatic toxicity
Fenugreek — Conditionally Safe
⚠ Hypoglycemia
⚠ Maple syrup odor
Gymnema — Conditionally Safe
⚠ Hypoglycemia with diabetes meds
⚠ Temporarily suppresses sweet taste
Alpha-Lipoic Acid — Limited Evidence
⚠ May lower blood glucose
⚠ May lower thyroid hormones
Cinnamon — Use with Caution
⚠ Cassia: high coumarin (hepatotoxic)
⚠ May lower glucose
Berberine — Limited Evidence
⚠ Co-ingested with sodium
Milk Thistle — Generally Safe
⚠ Mild GI
⚠ Asteraceae allergy
Resveratrol — Conditionally Safe
⚠ Estrogenic activity
⚠ CYP enzyme inhibition
Vanadium — Limited Evidence
⚠ GI toxicity: nausea, vomiting, diarrhea
⚠ Green tongue
Silicon — Generally Safe
⚠ Very low toxicity
4 Label claims
• All Other
• Structure/Function
5 Data source
DSLD ID326179
Full labelView at NIH DSLD →
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2025-03-25
6 More from Zenith Labs
View Zenith Labs Safety Scorecard → 7 products
BP ThriveJoint n-11Longevity ActivatorNano CVision 20Zenith Detox7 Cite this page
Vancouver
Pkhakadze G. Blood Sugar Premier — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Oct 19]. Available from: https://supplement.ge/products/blood-sugar-premier-326179/
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