Page 1 - Reviews - Nutricost, Melatonin, 10 mg, 240 Capsules - iHerb

Customer Ratings & Reviews

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4.8
Based on 439 ratings
376
44
15
2
2
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Customer reviews (196)
Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. Statements regarding food supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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English (UK)
Translated reviews
Pharmabd
Posted on Mar 10, 2026
United States
93
56
0
10
Pharmabd
Verified Purchase
I haven't noticed any negative side effects so far. ✔️ Good quality ✔️ Easily digestible ✔️ Good results ✔️ Good packaging ✔️ Good Supplement ✔️ Good Ingredient ✔️ Good Benefits ✔️ Good Composition ✔️ Good Frequency ✔️ Good Size ✔️ Good Mineral ✔️ Good Taste
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AlpamysAkpanov
Posted on Oct 9, 2025
Kazakhstan
23
0
1
95
This is what I have been missing for so long.
Verified Purchase
I never would have thought this was what I needed. The 10 mg dosage is quite high. At 216 lbs (98 kg), it seemed like too much because I feel energetic in the morning, but then I get sleepy after lunch and want to take a nap. So I decided to open the capsules and divide the contents roughly in half. And it helped; I get a great night's sleep. My rhythm is improving. I'm very happy with the purchase; next time I'll take a smaller dose.
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Samwelash
Gold
Posted on Nov 3, 2025
Italy
392
0
0
19
Good
Verified Purchase
Helps a lot ! Great ingredients and quality ! Love the benefits of uit and dosage
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iHerb Customer
Posted on Sep 9, 2026
Australia
1
0
0
0
Verified Purchase
I love the product. Amazing benefits for a very competitive price. Haven't found any other product at this quality. Ingredients are very suitable to my other medications. Have recommended and bought for my family and friends. Wouldn't buy anything else. Size is great value and dosage is perfect for me.
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iHerb Customer
Gold
Posted on Feb 27, 2026
Kazakhstan
315
0
2
35
Verified Purchase
Melatonin from Nutricost is my personal secret to restful sleep and energetic mornings! Thanks to its convenient capsule form and precise dosage (10 mg), this product helps maintain a healthy sleep pattern, improves restfulness, and boosts energy levels. After just a few weeks of use, I noticed a significant improvement in my well-being: improved sleep quality, increased energy, and improved overall health. I recommend it to anyone who wants to maintain their health, but be sure to consult a doctor before starting.
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iHerbCustomer
Posted on Nov 29, 2025
Moldova, Republic of
60
0
0
7
It helps to improve sleep well.
Verified Purchase
I've been taking melatonin 10 mg for a while now—it's a great option for me when I need to normalize my sleep cycle and fall asleep faster. The effect is gentle: after about 20-30 minutes, I feel calm and sleepy, fall asleep much faster, and wake up less during the night. I like that I don't feel that heavy, groggy feeling in the morning, as I can with some medications. The 10 mg dosage is optimal for me, but I don't take it every day, but as needed, so I don't develop a habit. The tablets are convenient, easy to swallow, and the pack lasts a long time. If you're looking for gentle sleep support without unnecessary side effects, melatonin 10 mg works great.
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iHerb Customer
Silver
Posted on Nov 8, 2025
Ukraine
234
0
14
208
My salvation
Verified Purchase
I take melatonin because sleep disturbances due to the war led to a deterioration in my health. That's why I started taking melatonin along with Valerian. Now I can fall asleep. The packaging is large. I'm taking it for the whole family. Be healthy and peace to all.
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Olga
Gold
Posted on Jul 19, 2026
Kazakhstan
457
4
32
10
Essential for sleep
Verified Purchase
I've been taking melatonin several times, and it's helped me sleep better. I fall asleep and wake up easier.
Auto-translated from Russian
iHerbCustomer
Gold
Posted on Jun 2, 2026
Ukraine
1,063
1
220
73
Verified Purchase
Effective melatonin, with a good dosage. Helps you fall asleep well. Large, convenient packaging. I recommend.
Auto-translated from Ukrainian
Inasahmed
Gold
Posted on Feb 21, 2026
Kuwait
1,836
12
8
503
His client requested
Verified Purchase
O Ever-Living, O Self-Sustaining, I seek refuge in Your mercy. O Ever-Living, O Self-Sustaining, I seek refuge in Your mercy.
Auto-translated from Arabic