Puritan's Pride Premium Super Strength Melatonin 10 mg

Our assessment

The evidence shows that this product contains 10 mg of melatonin, which is a very high dose. For context, typical doses for sleep support range from 0.5 mg to 5 mg. Starting with a high dose like this increases your risk for next-day drowsiness and other side effects without providing additional benefit for most people. Data on the specific ingredient, melatonin, is not available in the provided data for this product; the ingredient data provided is for calcium, not melatonin.

How it works

Melatonin is a hormone your body naturally produces to regulate your sleep-wake cycle. Taking a supplement like this one works by signaling to your brain that it is time to sleep, helping you fall asleep faster. However, because the data provided only covers calcium, not melatonin, we cannot detail the specific mechanism of action for this product from the available information. Data not available for melatonin mechanism.

Safety profile

The FDA has received a total of 592,059 adverse event reports across all dietary supplements. For this specific product and its melatonin ingredient, side effect data is not available in the provided information. The calcium data provided notes that high intakes can cause constipation, nausea, and abnormal heart rhythms [NIH ODS]. Because this product’s ingredient data is missing, we cannot report specific side effect counts or risks for melatonin from the provided data.

Our recommendation

Our recommendation is to avoid starting with a 10 mg dose of melatonin. Without specific safety and efficacy data for this product and its dose in the provided information, we cannot confidently endorse it. If you are considering melatonin for sleep, we advise consulting your healthcare provider to determine if a much lower dose (such as 0.5 mg to 3 mg) is appropriate for your needs. Data not available to support a specific recommendation for this product.

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