Page 1 - Reviews - Force Factor, L-Carnitine, 1,000 mg, 90 Tablets - 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 368 ratings
297
47
15
4
5
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What customers say
(200)
 
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English (UK)
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iHerb Customer
Posted on 8/08/2025
United Kingdom
3
0
0
0
recommended
Verified Purchase
The quality of the brand is good, I have checked all the ingredients also the size is moderate. I also tried l-carnitines from other brands. The packaging is good and the supplements help during workout and training. The taste is similar to the other brands that I tried.
Auto-translated from English
Mariia
Posted on 15/11/2025
Poland
57
49
0
41
L-Carnitine
Verified Purchase
Large capsules, but not difficult to swallow. Much has already been said about mitochondria. L-carnitine is an amino acid that helps transport fatty acids to the mitochondria of cells, where they are converted into energy. It is used to support weight loss, improve athletic endurance and increase energy. It is also beneficial for the cardiovascular system, can lower cholesterol levels and helps fight chronic fatigue. Since the beginning of use, I have definitely had more energy. That is why I stopped feeling tired and have such conclusions. Tasteless, the packaging is used to be practical.
Auto-translated from Ukrainian
DILBARTAJETDINOVA
Silver
Posted on 16/10/2025
United States
205
182
4
122
when losing weight
Verified Purchase
Increase energy levels Improve fat burning and metabolism Increase endurance and recovery speed after workouts
Auto-translated from Russian
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iHerb Customer
Posted on 12/11/2025
Georgia
14
11
0
2
big pill
Verified Purchase
It's a large tablet; I crush it. It tastes like a sour berry. I take it before workouts; it boosts endurance. It won't help without training. So if you're just taking it while you're lying on the couch, it won't change anything. I've been taking it for two weeks, training three times a week, and watching my food. I'm 39, and my metabolism isn't like my youth's, so I haven't seen much of a result yet.
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iHerbCustomer
Posted on 14/05/2026
Italy
58
5
0
7
I like
Verified Purchase
I really like this supplement. High dosage and good quality. I take it during my most active periods and feel more energetic throughout the day. The tablets are large but easy to take.
Auto-translated from Italian
Niveen
Posted on 8/04/2026
Jordan
66
4
3
9
l-carnitine
Verified Purchase
This is my first time using this product, and I'm very satisfied. The taste is tasteless, and the quantity is sufficient. I take it before any exercise.
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Lala Jafarova
Gold
Posted on 7/01/2026
Azerbaijan
2,321
101
7
207
L-carnitine 1000 (tablets)
Verified Purchase
A good option for those who don't like liquid forms. The tablets are convenient and the effect is cumulative. Suitable for supporting activity and metabolism.
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uz
Gold
Posted on 31/10/2025
Uzbekistan
501
0
0
19
Verified Purchase
Good quality, top-grade ingredients, convenient dosage, bought at a low price with a discount, comfortable size
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Jasmine
Gold
Posted on 28/10/2025
Japan
486
0
0
167
Verified Purchase
I drink this before going to the gym. Not only do I sweat more, but my body seems to stay warmer for longer.
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iHerbCustomer
Silver
Posted on 19/10/2025
Israel
209
0
2
9
Super.
Verified Purchase
I ordered this on recommendation. It's a very high-quality product. I'll be ordering again.
Auto-translated from Russian