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FI
4.7
Based on 1,478 Ratings
5 Stars
1,179
4 Stars
172
3 Stars
73
2 Stars
31
1 Stars
23

4.7
Based on 1,478 Ratings
5 Stars
1,179
4 Stars
172
3 Stars
73
2 Stars
31
1 Stars
23

Most helpful positive review

Posted on Aug 7, 2022
67
0
0
5,578

great quality product. it really works as intended. Will definitely get more soon! Thank you so much for this. it was made of high qualiy ingredients. Plus the packaging and sizes were perfect. over all good quality. i love the smell and the looks of it. im looking forward to purchasing another one!

Global reviews (1,478)

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 dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Show more
Posted on Aug 7, 2022
67
0
0
5,578
Verified Purchase
Rewarded Review

great quality product. it really works as intended. Will definitely get more soon! Thank you so much for this. it was made of high qualiy ingredients. Plus the packaging and sizes were perfect. over all good quality. i love the smell and the looks of it. im looking forward to purchasing another one!

Posted on Jan 9, 2023
17
0
1
6
Verified Purchase
Rewarded Review

I have been using guarana natural high quality energizer for a few weeks now, and it has been amazing! I had tried other energy supplements before, but none of them made me feel as energized as this one. Especially it was less harmful for my heart that caffeine. It helps me stay focused and alert throughout the day. It's a high-quality product that I would definitely recommend to others looking for an effective dietary supplement.

Posted on Oct 24, 2022
42
0
0
11
Verified Purchase
Rewarded Review

Good quality guarana extract. Main ingredient is Guarana at 900mg dosage, which is about 200mg caffeine or about cup of coffee. Although it's mostly safe supplement, but I wouldn't recommend this to underaged children or elderly. I like the effect of guarana better, than coffee, it gives me less crashes, better stable energy during the day. The tablets are quite big so you can split them into 2. The price quality ratio is also very good with this company.

Posted on Apr 3, 2023
19
15
0
1
Verified Purchase
Rewarded Review

I recently tried the Source Natural Guarna Energizer from iHerb and I must say, I'm very impressed with the quality of this product. The ingredients are top-notch and it's clear that this supplement is made with care. The size of the supplement is also perfect for my needs. It's easy to take and doesn't take up too much space in my daily supplement routine. The packaging is also excellent. The bottle is well-designed and easy to use, with clear labeling that makes it easy to identify the product. The benefits of this supplement are numerous, particularly when it comes to energy and mental alertness. I've noticed a significant improvement in both since I started taking this supplement. I also appreciate that this product is a great addition to my diet without causing any concern about negative side effects. Overall, I highly recommend the Source Natural Guarna Energizer from iHerb to anyone looking for a high-quality energy supplement that delivers results. It's a great addition to any diet and is quickly becoming a staple in my daily routine

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Posted on May 31, 2023
39
0
1
2
Verified Purchase
Rewarded Review

ok....this is a great product! I take every morning, even with coffee. it seems to have a slow release and you never get jitters, like it's too much. it is not like caffeine at all. just a great way to increase you metabolism . so awesome! they should toot their horn that this is a weight loss pill. but whatever, it works for me.

Posted on May 16, 2023
63
0
0
7
Verified Purchase
Rewarded Review

Excellent quality energy. Great ingredients. For adult age. No hemp. Packaging is good. Benefits me when I don’t want to drink more coffee. Improvement in my energy levels when I take this. Use for diet to restrict hunger. Excellent supplement. No concern. No taste with this. I use it whenever I need it!

Posted on Apr 10, 2023
280
466
4
20,576
Verified Purchase
Rewarded Review

These tablets are a great way to boost your energy levels naturally. The Guarana extract provides a natural source of caffeine, which can help to increase alertness and mental clarity. Plus, the tablets are vegetarian and free of artificial colors, flavors, and preservatives, making them a great choice for anyone looking for a natural energy boost.

Posted on Mar 30, 2023
54
0
0
1
Verified Purchase
Rewarded Review

They were offered to me after I told my friends how tired I am in the middle of the morning. I don't drink caffeine so I thought I'd give it a shot. Just half a pill and I have energy. Not like energetic energy, just erases tiredness naturally.

Posted on Feb 4, 2023
2
0
0
0
Verified Purchase
Rewarded Review

i love product. I take it along with others for especially depression. Started taking it during a bipolar depressive episode. This one gives me a good amount of physical energy I feel I need. However, I found it to be very strong for me. As someone who hates coffee and gets the jitters with monster energy. I was taking this everyday for a while and found myself restlessly awake until past 2 am. It was still better than before since I was falling asleep at 2 pm and constantly tired. Then, i changed to once every other day and it worked the same but I found I slept a lot better and was tired at normal hours and able to wake up with energy. If you think that It is a lot for you to take daily, try it every other day! Enjoy the energy you guys.

Posted on Jan 22, 2023
16
0
0
0
Verified Purchase
Rewarded Review

I've been using guarana for 2 and 1/2 years now as a helpful Energizer while on chemo. I learned this is what they use in Brazil and some other countries, so I added it into my daily supplements. now that I'm done chemo, I like it so much that I am staying on it.