Page 1 - Reviews - Life Enhancement, FastBLAST™, 480 g - iHerb
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Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorized distributors.Show more
4.6
Based on 51 ratings
40
7
2
1
1
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What customers say
(51)
 
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iHerbCustomer1
Posted on Jan 2, 2025
36
0
0
26
Good energy.
Verified purchase
Will give good energy, and if you haven't supplemented phenylalanine before, you might experience a 'happy, feel-good' feeling to go. I liked the flavor of the old WOW product more, but this is also okay. You can always smooth out the flavor even more with a serving of your favorite stevia drops.
UniqueOne
Posted on Apr 9, 2024
78
0
0
5
Very good product
Verified purchase
Very good product Excellent product and fast service with no problems does the job quite pleased with it !!
iHerb customer
Posted on May 22, 2025
Netherlands
1
0
0
1
Like coffee, but better
Verified purchase
I've been using this for many years now, and it still does what it's supposed to do. It wakes up my mind and makes me feel energized. Kinda like coffee, but better.
iHerb customer
Posted on May 29, 2026
United States
3
0
0
2
Keeps the Weight Off and Brain Sharp
Verified purchase
First thing in the morning I jump out bed and mix full dose FastBlast and Memory Upgrade together in water--love the taste. In about 45 mintues I'm feeling on top of the world. In fact, my pleasure volume cranks up for around 5 hours or more.
doc
Posted on Dec 30, 2024
Japan
7
0
0
0
Great quality product with top ingredient!
Verified purchase
This supplement has been a game-changer! I feel more energized and focused throughout the day, and it’s quickly become a must-have in my routine.
Neel
Gold
Posted on Nov 1, 2025
United Kingdom (UK)
447
0
0
0
Verified purchase
Good product with fast delivery; the multivitamins are of good quality and reasonably priced.
Mac
Posted on Dec 18, 2023
43
0
0
1
A Game Changer!
Verified purchase
FastBlast has been a game-changer in my life! Its unique blend has significantly boosted my energy levels and mental clarity, making me feel more vibrant every day. Highly recommended for anyone seeking a reliable health supplement.
iHerb customer
Gold
Posted on Aug 1, 2023
1,146
0
5
156
Verified purchase
I take this first thing in the morning and it definitely gives me a mental boost. Good quality product and I'm very happy with this product.
Alberto
Posted on Dec 3, 2024
Germany
5
0
0
3
Verified purchase
Great Drink ! I*m on since 1990 and it is still working just Fine !! Thanxx to Pearson and Shaw !!
iHerb customer
Posted on Apr 7, 2020
United States
1
0
1
3
Good for you, and IT WORKS!!
Verified purchase
I have been taking this product for several years. I work a job that is both mentally and physically taxing at times. For quite a while it was difficult to stay awake through the day. Once I started taking two to three servings of this each day I was able to accomplish so much more during the day and felt better overall. My attitude improved as well. If you haven't tried this product...don't wait! It is more than worth the money, while being cheaper and better for you than those X-Hour Energy drinks.