BioStacks
Jamieson

Melatonin Sleep Spray

Liquid · 1 spray · 125 servings

Jamieson · C$18.99

Best for

Sleep

Ingredients (1)

Melatonin

100%

Dose

1 mg

Target

0.5–5 mg

Form

—

Other Ingredients (8)

Fruit Juice (unspecified)Colorant

Juice or juice concentrate used primarily for natural color and flavor in gummies

Natural FlavorsFlavor

Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.

Potassium SorbatePreservative

Natural preservative derived from sorbic acid

Citric AcidAcidulant

Natural acid derived from citrus fruits

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

Purified WaterSolvent

Water meeting USP specifications used as solvent/vehicle in gummies and liquids

Stevia ExtractSweetener

Zero-calorie natural sweetener extracted from the leaves of Stevia rebaudiana

Xanthan GumThickener

Natural thickener from fermented carbohydrates

How to Take It

Best taken in the evening

Take 30–60 minutes before bed. It's a circadian signal, not a daytime supplement.

With or without food

On the label

Adults: Shake well before use. Spray directly into mouth 1-10 times daily at or before bedtime. Do not drive or use machinery for 5 hours after taking melatonin. For use beyond 1 month, consult a health care practitioner

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

C$18.99≈ $13.86

$10$20

Near the median of 187 melatonin supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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