1 Product identity
Ingredient risk
2 ingredients to use with caution
L-Carnitine 500 mg
BrandMeijer Naturals→Other Combinations Tablet or Pill 7 ingredients 2 caution DSLD #9358Net contents: 30 Tablet(s)
Target: Adults and Children 4 years and above
DSLD entry: 2012-06-25
2 Ingredients (7)
IngredientGroupSafety
CelluloseCellulose—
Ingredient amounts require the full DSLD label. View full label at NIH DSLD →
⚠️ Use with caution — restricted in some markets
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].
3 Safety cross-reference
Vitamin B6 — Use with Caution
L-Carnitine — Generally Safe
⚠ Fishy body odor
⚠ TMAO concern
Magnesium — Use with Caution
⚠ Diarrhea (especially oxide)
⚠ Accumulates in renal impairment
Calcium — Conditionally Safe
⚠ Cardiovascular risk debated >1,000 mg/day
⚠ Kidney stones
Silicon — Generally Safe
⚠ Very low toxicity
4 Label claims
• Nutrient
• All Other
• Structure/Function
5 Data source
DSLD ID9358
Full labelView at NIH DSLD →
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2012-06-25
6 More from Meijer Naturals
View Meijer Naturals Safety Scorecard → 39 products
Alpha Lipoic Acid 100 mgB-Complex 100 Sustained ReleaseB12 Vitamin 1000 mcgBlack Cohosh Extract PlusChildren's AcidophilusCholesterol Support7 Cite this page
Vancouver
Pkhakadze G. L-Carnitine 500 mg — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Aug 29]. Available from: https://supplement.ge/products/l-carnitine-500-mg-9358/
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