
Product Insights
Signature melatonin is a vegan, vegetarian dietary supplement marketed under the Signature brand. It falls under the food-supplements group in the PNNS classification, carries a Nutri-Score of E, and is classified as NOVA 4 (ultra-processed) due to its high sugar content and lack of protein, fat, or fiber. While it provides melatonin for sleep support, the product is essentially a sugary carrier, offering no nutritional benefits and a high sugar load.
Nutrient Levels
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Comparative Analysis
Compared with typical dietary supplements, this melatonin powder contains 100 g of sugar per 100 g, no protein, fat or fiber, and receives a low Nutri-Score (E) and a NOVA 4 rating, making it far sweeter and less nutritionally balanced than most alternatives.
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Frequently Asked Questions
Everything you need to know about melatonin.









