Page 1 - Reviews - EFX Sports, Test Charge®, Testosterone Support Kit, 1 Kit - iHerb
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Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorised distributors.Show more
4.6
Based on 46 ratings
36
6
1
1
2
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What customers say
(17)
 
Rating

Rating

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English (UK)
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English (UK)
Translated reviews
iHerb Customer
Posted on 13/04/2026
China
31
0
0
1
Testosterone-driven
Verified Purchase
The best testosterone I've ever used; the ingredients speak for themselves, it's truly excellent, and it greatly helps improve my fitness training performance.
Auto-translated from Chinese Simplified
iHerb Customer
Posted on 25/10/2025
Israel
87
0
0
1
amazing
Verified Purchase
The quality is great, the ingredients are good, the quantity is plentiful, the package is tightly sealed, the formula is excellent, I recommend it, I will definitely repurchase, a beautiful product
Auto-translated from Arabic
iHerb Customer
Posted on 1/09/2026
Israel
2
0
0
0
project
Verified Purchase
Excellent and very powerful, it's one of the best products for noticeably and significantly boosting testosterone levels in the body, more so than other available products. This indicates the product's immense strength when used regularly and as directed, following the instructions on the packaging to maximize its benefits.
Auto-translated from Arabic
iHerb Customer
Posted on 27/07/2026
China
11
0
0
0
Excellent testosterone boosting product
Verified Purchase
The raw materials are of reliable quality, the ingredients are safe, the taste is acceptable, and the quantity is sufficient. It is recommended to take it according to the dosage. It can help with fitness and exercise, and promote post-workout nutrition and endurance recovery.
Auto-translated from Chinese Simplified
iHerb Customer
Posted on 26/07/2026
China
22
2
0
1
Top-quality testosterone booster
Verified Purchase
The product uses reliable raw materials, has safe ingredients, an acceptable taste, and a sufficient quantity. It should be taken according to the recommended dosage and not overdose. It promotes fitness and exercise and is beneficial for post-workout endurance recovery.
Auto-translated from Chinese Simplified
iHerb Customer
Posted on 15/11/2025
Israel
18
0
0
0
Amazing
Verified Purchase
Works great effects in the first week no bad effects even
Auto-translated from English
iHerbCustomer
Posted on 5/02/2026
China
81
31
0
2
Testosterone-boosting products should be used consistently.
Verified Purchase
The ingredients are amazing; after using it for a week, I feel my muscle mass has improved somewhat.
Auto-translated from Chinese Simplified
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SK
Posted on 12/10/2025
Germany
27
0
0
0
Cheap
Verified Purchase
Tried it for the first time, I think it's very good
Auto-translated from German
iHerb Customer
Posted on 22/06/2026
Israel
57
0
0
0
very good product
Verified Purchase
great product, package is convenient .quality is good, clean ingredients
Auto-translated from English
iHerb Customer
Posted on 4/04/2026
Poland
88
0
0
3
URINE
Verified Purchase
This product is ok but you need to use it 2 or 3 times in a row and then the effects are noticeable
Auto-translated from Polish