Is Melatonin Kosher?
Yes, Melatonin is considered kosher. Based on a detailed analysis of the specific ingredients list provided—which includes lactose monohydrate and vegetable-derived magnesium stearate—there are no animal-derived components that would violate kosher dietary laws. This specific formulation is safe for consumption under kosher guidelines.
The Ingredient Breakdown
When determining if a supplement like Melatonin is kosher, we must look beyond the active ingredient and scrutinize the excipients—the fillers and binders that make up the bulk of the pill. In this specific formulation, the primary active ingredient is Melatonin itself, which is a hormone naturally found in the body and is synthetically produced for supplements. Being synthetic, it is inherently pareve (neither meat nor dairy) and kosher.
The more complex ingredients to analyze are the fillers. We see Lactose Monohydrate listed, which is a form of milk sugar. While dairy ingredients are kosher, they cannot be mixed with meat. However, since this supplement contains no meat products, the lactose is permissible. We also see Vegetable Magnesium Stearate. In the past, magnesium stearate was often derived from animal tallow (fat), which would require strict kosher certification. However, the explicit labeling of "vegetable grade" confirms this is derived from plant sources, making it completely kosher and vegan-friendly.
Finally, the remaining ingredients—Microcrystalline Cellulose, Peppermint Flavour, and Croscarmellose Sodium—are all plant-based or synthetic chemical compounds. None of these pose a kosher concern. Therefore, this specific Melatonin product passes the kosher test with flying colors.
Nutritional Value
From a nutritional standpoint, Melatonin is not a source of energy in the way food is. It contains virtually no calories, sugar, fat, or protein. The pill is essentially a delivery mechanism for the active hormone. The Lactose Monohydrate and Microcrystalline Cellulose are present in such minute quantities that they do not contribute significantly to your daily caloric intake or blood sugar levels.
For those strictly monitoring their diet, this product fits easily within almost any dietary limit. It is sugar-free and fat-free. The only consideration for those with specific dietary restrictions is the presence of lactose. While the amount is negligible, individuals with severe dairy allergies or those adhering to a strict casein-free diet should be aware that it technically contains milk derivatives.
Frequently Asked Questions
Does Melatonin contain dairy or gluten?
Is Melatonin good for weight loss?
Where can I buy Melatonin?
Is Melatonin safe for kids?

Pro Tip
Always double-check the label. Manufacturers change ingredients frequently without notice!




