Choosing a melatonin supplement is not only about the dosage. The way a tablet is designed to release melatonin can also affect which product best fits your routine. Vitasunn Nutritionals offers both fast-dissolve and timed-release options, including products from Natrol alongside its own 5mg timed-release formula. This guide compares three of these melatonin supplements and highlights the differences in format, release time, formulation, and quantity.
Fast-Dissolve vs. Timed-Release Melatonin
The main difference between fast-dissolve and timed-release melatonin is how the tablet is designed to deliver its active ingredient.
Fast-dissolve melatonin is designed to dissolve in the mouth rather than being swallowed as a conventional tablet. The Natrol Melatonin 5mg Fast-Dissolve product contains 90 chewable tablets with a natural berry flavour. Its directions recommend taking one tablet 20 minutes before bedtime and allowing it to dissolve in the mouth before swallowing. No water is required.
Timed-release melatonin takes a different approach. Rather than dissolving quickly, these tablets are designed to release melatonin gradually over several hours. This makes the format particularly relevant for shoppers looking for a longer-lasting melatonin supplement.
Vitasunn currently offers a 5mg timed-release product containing 120 vegan tablets. The product is described as using a sustained-release format that continues working for eight hours.
Natrol Melatonin 5mg Fast-Dissolve
For shoppers specifically looking for a fast-dissolve melatonin supplement, Natrol Melatonin 5mg Fast-Dissolve offers a straightforward format.
Each bottle contains 90 chewable 5mg tablets with a natural berry flavour. The product uses Rapid Dissolve Technology and is positioned as a nighttime sleep aid. The recommended use is one tablet 20 minutes before bedtime, with the tablet allowed to dissolve in the mouth before swallowing.
The format is one of its clearest differences from the two timed-release products. Instead of taking a sustained-release tablet that gradually dissolves over several hours, the Natrol fast-dissolve tablet is designed to dissolve in the mouth.
This can also make the product convenient for people who prefer not to take a conventional tablet with water. Its 90-tablet format also gives shoppers a simple option for incorporating a 5mg melatonin supplement into their nighttime routine.
Natrol 5mg Time Release Melatonin
The Natrol 5mg Time Release Melatonin takes a longer-release approach. The product contains 100 tablets and combines 5mg of melatonin with vitamin B6. Its formula is designed to dissolve slowly over eight hours and support normal sleep patterns.
Unlike the fast-dissolve Natrol product, this version is intended to provide a sustained-release format rather than a quick-dissolving tablet.
The product is also vegetarian and does not contain yeast, wheat, corn, milk, egg, soy, gluten, artificial colours or flavours, or preservatives.
For shoppers comparing melatonin products, the most important distinction is therefore the delivery format. Both Natrol products provide 5mg of melatonin, but one uses a fast-dissolve format while the other uses an eight-hour time-release design.
Vitasunn Timed Release Melatonin 5mg
The third option is Vitasunn Timed Release Melatonin 5mg, which provides another sustained-release alternative.
This product contains 120 vegan tablets, making it the largest tablet count of the three options. It contains 5mg of melatonin per sustained-release tablet and is described as continuing to work for eight full hours. Vitasunn also describes the product as laboratory-synthesised melatonin in a pharmaceutical-grade formulation.
The formulation is 100% vegan. Its listed ingredients include sorbitol, tricalcium phosphate, metolose, microcrystalline cellulose and magnesium salts of fatty acids.
This makes the Vitasunn option particularly relevant for shoppers who want a 5mg timed-release melatonin product in a vegan format. It also provides 120 tablets per bottle, compared with 100 tablets for the Natrol 5mg time-release option.
Comparing the Three Melatonin Supplements
Looking at the three products side by side makes their differences easier to understand.
| Product | Format | Melatonin | Quantity | Key feature |
|---|---|---|---|---|
| Natrol Melatonin 5mg Fast-Dissolve | Fast-dissolve chewable | 5mg | 90 tablets | Rapid Dissolve Technology, berry flavour |
| Natrol 5mg Time Release Melatonin | Time release | 5mg | 100 tablets | Releases gradually over 8 hours, includes vitamin B6 |
| Vitasunn Timed Release Melatonin 5mg | Sustained release, vegan | 5mg | 120 tablets | Designed to work for 8 hours, 100% vegan |
The biggest difference is therefore not the melatonin dosage. All three products provide 5mg. Instead, the choice comes down to the delivery format and the features that matter most to the shopper.
The Natrol fast-dissolve option is the only one of the three designed to dissolve in the mouth. The two timed-release options are designed for gradual release over several hours. Between those two, the Natrol option contains 100 tablets and vitamin B6, while the Vitasunn option contains 120 vegan tablets.
Choosing Between Fast-Dissolve and Timed-Release Melatonin
The right format depends on what you value in a melatonin supplement. A fast-dissolve option may appeal to shoppers who prefer a tablet that dissolves in the mouth and does not require water. Natrol's 5mg Fast-Dissolve tablets are specifically directed for use 20 minutes before bedtime and come in a berry flavour.
A timed-release option may be more suitable for shoppers who prefer a formulation designed to release melatonin gradually over several hours. Both the Natrol 5mg Time Release and Vitasunn 5mg Timed Release products are designed around an eight-hour release period.
For shoppers deciding between the two timed-release products, the details become more specific. Natrol provides 100 tablets with vitamin B6, while Vitasunn provides 120 vegan tablets with 5mg of melatonin per sustained-release tablet.
Buying Melatonin Supplements in Europe from Vitasunn
For European shoppers, availability and delivery can also be part of the buying decision. Vitasunn dispatches orders from its EU warehouse in Luxembourg and provides tracking on orders.
Vitasunn Nutritionals offers free EU shipping for orders over €39 through its regular delivery option. Orders over €75 qualify for free expedited delivery through UPS or GLS, including deliveries to the UK.
This gives shoppers looking to buy melatonin in the EU access to both Natrol and Vitasunn options through the same retailer. The three products compared here also give shoppers a choice between a fast-dissolve format and two timed-release formulations.
Find the Melatonin Format That Fits Your Routine
Fast-dissolve and timed-release melatonin offer different approaches, even when the dosage is the same. Natrol Melatonin 5mg Fast-Dissolve provides a quick-dissolving, berry-flavoured format, while Natrol 5mg Time Release and Vitasunn Timed Release Melatonin 5mg are designed to release melatonin gradually over eight hours.
For shoppers comparing melatonin supplements in Europe, these three options make the choice more straightforward. Explore Vitasunn Nutritionals' melatonin range to compare the available formats and find the option that best fits your nighttime routine.
