Product Label

Sleep Soundly Liquid Melatonin 10 mg

Brand: Sleep Soundly · Form: LIQUID, SUPPLEMENT FORM [E0165] On Market

Our assessment

The evidence shows that Sleep Soundly Liquid Melatonin 10 mg is a high-dose melatonin supplement. Our assessment: because the data provided does not include any specific studies or adverse event reports for this product, we cannot evaluate its effectiveness or safety profile. Data not available for clinical trials or ingredient-specific side effects from the FDA data provided.

How it works

While the product label lists melatonin as the ingredient, the mechanism of action data you provided is for calcium, not melatonin. Calcium supports bone mineralization and neuromuscular relaxation [NIH ODS]. For melatonin's mechanism, data not available in the provided information. You should know that the provided data does not explain how this specific product works.

Safety profile

The FDA received 592,059 total adverse event reports across all supplements, but no specific report count is available for Sleep Soundly Liquid Melatonin 10 mg [FDA data]. The provided safety data refers to calcium, which can cause side effects including constipation, nausea, and abnormal heart rhythms at high levels [NIH ODS]. For this melatonin product specifically, side effect data is not available.

Our recommendation

Our recommendation: without specific data on melatonin at this 10 mg dose, we cannot confidently advise you on this product. The calcium interaction data shows that supplements can reduce absorption of certain medications like bisphosphonates and levothyroxine [NIH ODS]. Because the data provided does not include melatonin-specific studies, journals, or side effect counts, we suggest consulting your healthcare provider before use. Data not available to make a definitive recommendation.

AI-assisted analysis. Data sourced from NIH DSLD.

Supplement Facts

BrandSleep Soundly
Serving Size
Contents2.0 fl. Oz. 59.1 mL
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)

Similar Products from Sleep Soundly