












Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.
🌙 Sleep smart, wake fresh — your nightly reset, perfected!
21st Century Melatonin 3 mg Tablets offer a scientifically balanced dose designed to promote natural, restful sleep without morning grogginess. Gluten-free and laboratory tested, this 90-count bottle delivers exceptional value and quality assurance, making it a top choice for health-conscious professionals and even pet owners seeking gentle anxiety relief.













| ASIN | B00166U2YG |
| Age Range Description | Adult |
| Allergen Information | Gluten Free, Non-GMO |
| Best Sellers Rank | #109,753 in Health & Household ( See Top 100 in Health & Household ) #982 in Herbal & Nutritional Sleep Supplements #1,389 in Sleep & Snoring Aids |
| Brand | 21st Century |
| Brand Name | 21st Century |
| Color | No Color |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 398 Reviews |
| Diet Type | Vegan |
| Dosage Form | Tablet |
| Dose Release Method | Immediate Release |
| Flavor | Unflavored |
| Global Trade Identification Number | 00740985212400 |
| Item Dimensions | 3.43 x 2.01 x 5.16 inches |
| Item Form | Tablet |
| Item dimensions L x W x H | 3.43 x 2.01 x 5.16 inches |
| Manufacturer | 21st Century |
| Manufacturer Part Number | 21240 |
| Material Features | Gluten Free |
| Model Name | Century Melatonin 3 mg Tablets |
| Model Number | 21240 |
| Number of Items | 1 |
| Primary Supplement Type | Calcium, Melatonin |
| Product Benefits | Sleep Support |
| Specific Uses For Product | As a dietary supplement for sleep support |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 90 |
| UPC | 740985212400 |
| Unit Count | 90 Count |
G**A
Helpful for better health!
Helpful for better health!
R**S
Excellent for sleep
Puts me right to sleep in a hour. In a coma mixing with algae Omega 3s
P**S
Very effective, very little side effects
This is a melatonin product that produces the desired effect and has not exhibited any negative side effects. While that would seem to be a statement that could be applied to every similar product containing melatonin, that has not been my experience. Because of slight formulation differences or additives, some brands of melatonin cause me to awake groggy, even with a headache. Once I discovered this particular brand I find it causes me to sleep soundly yet not feel drugged, and to awaken relatively free from grogginess. Previously I have used the 5mg formulation, which was much too strong so I would cut the tablet in half to 2.5mg. When the 3mg formulation was released it sounded ideal and the dosage seems close to perfect. When I experimented and cut the tablet in half I discovered it had the identical effect (essentially a 1.5mg dosage) and that I did wake up slightly fresher. Doing so yields up to 400 applications from one bottle, an excellent value. The bottom line for such a product is "does it work" and "is it reasonably priced"? Yes on both counts. Recommended ... although as with any drug or supplement you should always consult a medical professional to determine what is right for you.
L**O
Works for doggies too!
Got these for my dog. Recommended by my vet for his anxiety. Works like a charm!
W**W
Works good but...
Works good, makes me sleepy but had the weirdest dreams unless coincidencal. Makes me sleep almost all the next day which could be another coincidence. I was just super tired. Might try half just to make sure but everyone's different.
R**R
great value for the price!
Well, melatonin works for sure. About this particular brand, great value for the price!
C**R
Pastillas para dormir
Solo con una cápsula, te ayudará al dormir bastante y descansar
J**O
Excelente calidad - Precio. Cumple el proposito
Muy buenas las recomiendo . Calidad Precio
Trustpilot
2 weeks ago
2 months ago