Product analysis
Melatonin 5 mg may support sleep timing and help with falling asleep, at a low serving cost.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality33
Ingredient quality cannot be determined confidently. The melatonin form is unspecified, and the added vitamin B6 and calcium lack enough information for a quality comparison.
Ingredient Transparency88
Ingredient amounts are listed, but a usable melatonin amount per serving cannot be confirmed. The vitamin B6 and calcium forms are named, while the melatonin form is unspecified.
Value For Money60
The labelled melatonin serving has a low cost. Value for the added vitamin B6 and calcium remains uncertain.
Customer Satisfaction80
Customer feedback is very positive. The large review pool gives a useful view of satisfaction, without establishing health benefits.
Product Focus30
Sleep timing and onset are the main potential uses. The unverified melatonin amount per serving leaves its likely contribution unclear, and vitamin B6 does not establish an added sleep benefit.
- Format
Tablet - Container
- 300 Tablet(s)
- Per serving
- $0.04
- Also available
Melatonin 3 mg$4.42- Customer rating
- 4.6 · 1,212 ratings
Goals
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin B6 (Pyridoxine Hydrochloride) | 1 mg | |
Calcium (Dicalcium Phosphate) | 54 mg | |
Melatonin | 5 mg |
Alternative products
Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Meta-analysis: melatonin for the treatment of primary sleep disorders.
- Melatonin treatment for age-related insomnia.
- The Effectiveness of Melatonin for Sleep Disturbances in Parkinson' Disease: Systematic Review and Meta-Analysis.
- Nightly treatment of primary insomnia with prolonged release melatonin for 6 months: a randomized placebo controlled trial on age and endogenous melatonin as predictors of efficacy and safety.
- Effects of exogenous melatonin on sleep: a meta-analysis.
- Efficacy of vitamins B1 and B6 as an adjunctive therapy to lithium in bipolar-I disorder: A double-blind, randomized, placebo-controlled, clinical trial.
- Therapeutic effects of magnesium and vitamin B6 in alleviating the symptoms of restless legs syndrome: a randomized controlled clinical trial.
- Effects of poly-gamma-glutamic acid and vitamin B6 supplements on sleep status: a randomized intervention study.
- Effects of Vitamin B6 (Pyridoxine) and a B Complex Preparation on Dreaming and Sleep.
- The effect of pyridoxine administration on melatonin secretion in normal men.