5.0
verified purchase
they are good. small tables are so easy to swallow. I just finished it. i take it 30 min or more before bed.
3/25/2026
Est. 1967 Restful Sleep Dietary Supplement Mason Guarantee Laboratory Tested cGMP Certified Good Manufacturing Practice Suitable for Vegetarians Gluten Free Soy Free Sodium Free There are few other supplements that are as consistently effective at supporting healthy, deep sleep as melatonin. In fact, Melatonin is an integral part in the body’s natural sleep cycle called the circadian rhythm, which controls not only the wake and sleep cycle, but other physiological functions such as blood pressure, digestion and brain-wave states as well. Melatonin is secreted by a small gland located at the base of the brain called the pineal gland, where it is produced by a conversion from serotonin. Serotonin itself is created by the conversion from the amino acid tryptophan, which is often deficient in the diet. The primary stress hormone, cortisol also inhibits melatonin production and absorption, leading to restless sleep and insomnia. Therefore, melatonin supplements are often recommended because they may help support deep, natural sleep and a consistent circadian rhythm cycle.
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Est. 1967 Restful Sleep Dietary Supplement Mason Guarantee Laboratory Tested cGMP Certified Good Manufacturing Practice Suitable for Vegetarians Gluten Free Soy Free Sodium Free There are few other supplements that are as consistently effective at supporting healthy, deep sleep as melatonin. In fact, Melatonin is an integral part in the body’s natural sleep cycle called the circadian rhythm, which controls not only the wake and sleep cycle, but other physiological functions such as blood pressure, digestion and brain-wave states as well. Melatonin is secreted by a small gland located at the base of the brain called the pineal gland, where it is produced by a conversion from serotonin. Serotonin itself is created by the conversion from the amino acid tryptophan, which is often deficient in the diet. The primary stress hormone, cortisol also inhibits melatonin production and absorption, leading to restless sleep and insomnia. Therefore, melatonin supplements are often recommended because they may help support deep, natural sleep and a consistent circadian rhythm cycle.
- SKU
- 3-81373
- Brand
- Mason Natural
- Category
- health / supplements / categories / brain-cognitive
- Variants
- 1
Customer reviews
5.0
verified purchase
The size of the tablet is just good enough. Great dosage and has a greater effect on me. The benefit of taking it every night is very good and has no after taste at all
12/3/2025
5.0
verified purchase
Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered
9/23/2025
5.0
verified purchase
Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered
9/16/2025
5.0
verified purchase
Прекрасно!
Thank you very much for this product, it suited me, I like the packaging, comfortable and stylish, I will order more of these products, and recommend them to all my friends and relatives! good!!
9/3/2025
5.0
verified purchase
Thank you for providing such outstanding supplements! The quality is exceptional, with thoughtfully selected ingredients that offer remarkable health benefits. Your products have made a significant positive impact on my overall well-being. I also appreciate the secure and reliable packaging. Thanks again, iHerb!
8/15/2025
5.0
verified purchase
A good quality melatonin product
This products is a good source of the ingredient, melatonin, which is beneficial as a sleep aid. The dosage is suitable for getting to sleep.
6/10/2025
5.0
verified purchase
My bedtime go-to!
I’ve taken this natural supplement for a sleep aid for years. I do prefer the 10 mg melatonin for my anxiety
4/8/2025
5.0
verified purchase
Helps with sleep
I’ve been taking this a while now and it works. About 20min after taking I start getting sleepy and zzzzzz out. I don’t get a hangover. I like how it works every time.
3/16/2025
5.0
verified purchase
Melatonin, 5 mg
The quality is excellent, and I’ve found it to be a natural and non-habit forming way to enhance my sleep routine. The recommended dosage is one 5 mg capsule taken 30 minutes before bedtime. I find that this is the perfect dose for me—strong enough to help with sleep but not so much that it causes grogginess the next day. The capsule is easy to swallow and has no unpleasant taste.
12/1/2024
