Product Label

Doctor's Best Melatonin 5 mg Natural Mint Flavor

Brand: Doctor's Best · Form: TABLET [E0155] On Market

Our assessment

Our assessment: Based on the data provided, the evidence for this supplement is incomplete. The product is labeled as Doctor's Best Melatonin 5 mg Natural Mint Flavor, but the data provided contains information on Calcium, not Melatonin. We cannot make a specific assessment on Melatonin using the available data. For the ingredient Calcium, the data shows it supports bone density and nerve signaling [NIH ODS]. However, because the product is Melatonin, we must state that data for this specific product is not available from the provided sources.

How it works

For the ingredient Calcium described in the data, it acts as a master regulator for bone mineralization, helping to deposit minerals into your skeleton for strength [NIH ODS]. It also supports neuromuscular relaxation, meaning it helps your muscles relax and your nerves send signals properly [NIH ODS]. Since the product is Melatonin, how this specific supplement works is not covered by the data provided.

Safety profile

For Calcium, the data reports that high intakes might increase the risk of heart disease and prostate cancer. High levels in the blood and urine can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. The FDA received a total of 592,059 adverse event reports across all supplements, but specific side effect report counts for this product are not available [FDA data]. For the Melatonin product, side effects are not available in the provided data.

Our recommendation

Our recommendation: Because the provided data covers Calcium and not the actual product ingredient (Melatonin), we cannot offer a confident recommendation. Data for the specific ingredient in this supplement is not available. If you are considering this product, we advise you to consult with a healthcare provider, as the safety and efficacy of this specific Melatonin formulation cannot be assessed from the provided information.

AI-assisted analysis. Data sourced from NIH DSLD.

Supplement Facts

BrandDoctor's Best
Serving Size
Contents120.0 Chewable Tablet(s)
Market StatusOn Market

How to Read This Label

Supplement labels contain several key sections regulated by the FDA:

  • Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
  • Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
  • % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
  • Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
  • Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.

Source: FDA Dietary Supplement Labeling Guide

Original Label

View Full DSLD Label (PDF)

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