Source Naturals Melatonin 1.0 mg Orange Flavor

Our assessment

The evidence shows that melatonin is a popular supplement for sleep support, but the data provided does not include any specific studies, mechanisms, or safety information for melatonin itself. Data not available for melatonin-specific mechanisms or studies from the provided list. The only ingredient data provided is for calcium, which is not in this product.

How it works

Data not available for how melatonin works from the provided data. The product contains melatonin, but no mechanism of action is listed in the data section.

Safety profile

The FDA has received a total of 592,059 adverse event reports across all supplements, but specific report counts for melatonin are not provided in the data. Data not available for side effects of melatonin from the provided FDA data.

Our recommendation

Because the data provided does not include any clinical studies, side effect information, or safety data for melatonin, we cannot make a specific recommendation for this product. You should consult your healthcare provider before starting any new supplement, especially for sleep concerns. Data not available to support a recommendation from the provided data.

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