Page 1 - Reviews - Force Factor, NMN, 300 mg, 30 Vegetable Capsules - iHerb
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Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorised distributors.Show more
4.7
Based on 977 ratings
757
140
56
18
6
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What customers say
(305)
 
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English (UK)
Translated reviews
iHerbCustomer
Posted on 24/11/2025
Japan
99
42
0
103
Very good
Verified Purchase
The ingredients are good and the size is good. I take it as a supplement before going to bed at night. The quality is good and I recommend it. It has no particular taste and is easy to drink.
Auto-translated from Japanese
Rihamuae
Gold
Posted on 10/08/2025
United Arab Emirates
1,839
12
3
32
Verified Purchase
‏This product is truly amazing! I noticed a clear difference after using it. The quality is excellent and the packaging was perfect. My order arrived quickly, and I highly recommend it
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R
Silver
Posted on 31/07/2025
Oman
276
132
4
48
I used this NMN supplement daily, but I didn’t notice any clear benefits or changes.
Verified Purchase
I used this NMN supplement daily, but I didn’t notice any clear benefits or changes. I also experienced some mild discomfort in an area where I had a previous procedure, so I stopped using it. I noticed some changes in my menstrual cycle while using it, but I cannot be sure if it is related. I think it’s important to consult a doctor before using this type of supplement, especially if you have any medical history. Overall, it didn’t work for me.
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humuhumu
Silver
Posted on 7/01/2026
Portugal
296
4
0
583
for now
Verified Purchase
I'm still waiting to see how it goes. I've been taking one pill in the morning for about 2-3 weeks. I started taking it a few days before my period, and even after it ended, I continued to have irregular bleeding, which isn't something I normally do, so I think it's the effect of this. The effects I've noticed so far are a clearer head and thoughts, less fatigue, and faster recovery.
Auto-translated from Japanese
uz
Gold
Posted on 2/05/2026
United States
501
0
0
18
Verified Purchase
Force Factor NMN, 300 mg, 30 capsules. It's an expensive energy booster. The capsules are small, so I take one in the morning on an empty stomach. After a couple of weeks, I noticed I could wake up without an alarm, I didn't feel like lying down during the day, and I still had energy in the evening. My wife said I looked rested. The downside is that it's only 30 capsules, for a month. It's pricey. The 300 mg dose is substantial. For those interested in something new, it's worth a try. I liked it, but it's a bit pricey for regular use.
Auto-translated from Russian
iHerbCustomer
Posted on 8/08/2025
Kazakhstan
28
54
4
130
Energy
Verified Purchase
I have been taking NMN from Force Factor for the third month, what have I noticed? First of all, I have become more resilient during training, fatigue and weakness have disappeared and I have noticed that my skin has become better looking. I am 52 years old, I think that all people after 40 years old should take NMN!
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iherbExpert
Silver
Posted on 8/08/2025
Canada
211
0
0
79
Good
Verified Purchase
I compare a lot and choose this ! Good quality at budget-friendly costs, hope it works well on me !
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iHerb Customer
Posted on 18/06/2026
Saudi Arabia
49
0
0
1
Verified Purchase
Force Factor NMN 300 mg (30 Veggie Capsules) is a supplement containing NMN (Nicotinamide Mononucleotide), one of the most popular supplements in the "anti-aging" and longevity field in recent years. What is NMN? NMN is a compound the body uses to produce NAD+, a molecule essential for intracellular energy production, DNA repair, and metabolism. Simply put: NMN raises NAD+ levels. NAD+ is involved in cellular energy production and numerous cellular functions. NAD+ levels naturally decline with age. Key details: Dosage: 300 mg NMN per capsule. Package: 30 Veggie Capsules. One-month supply when taken daily.
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K
Silver
Posted on 8/03/2026
Saudi Arabia
255
258
11
784
I don't know
Verified Purchase
Honestly, my mother and I tried it, just one box, so it wasn't for a long time to judge it and see results.
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iHerb Customer
Silver
Posted on 12/03/2026
Hong Kong
112
0
0
6
Boost energy
Verified Purchase
MNM is powerful in boosting my energy. In the past, I will feel tired after swimming before I go to work. With taking MNM, I don’t feel sleepy or tired anymore even after I swim before I go to work. This bottle looks economical than other kinds of MNM, so I try it, and not bad. Just like having energy drink after the workout.
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