Brand
EFX Sports
In our price lists, EFX Sports shows up for 4 supplements – most often carbohydrate powders, essential amino acids (EAA) and protein powder.
- Made for (label)
- EFX Sports, Billings, MT (NIH)
- Website
- efxsports.com
Logo from the brand’s own website, shown only to identify it. EFX Sports doesn’t pay to be listed.
Our rating
Good
Average quality score of 7 products
Its products by quality score
- 3 very good
- 4 good
- 0 fair
- 0 low
4
supplements in our price lists
33%
of other products cost more per dose – for a typical product
43%
of its products carry an independent testing seal
14%
say “Made in USA” on the label
Full range
Every EFX Sports product we checked
7 products in 4 supplements. The yellow tag is the cost for the same amount – and “#3 of 120” is its place in our price list, cheapest first.
Pure Fuel Karbolyn Fuel, Orange Mango
1.95 kg (4.3 lb) · Powder
98Very good qualityTested by an independent labvitacost.com (opens in a new tab)
$47.99#11 of 16
$1.24per 50 g#11 of 16
Karbolyn Hydrate, White Cherry Frost
1.86 kg (4.1 lb) · Powder
98Very good qualityTested by an independent labvitacost.com (opens in a new tab)
$44.99#12 of 16
$1.24per 50 g#12 of 16
Karbolyn Fuel, Neutral
1.95 kg (4.3 lb) · Powder
100Very good qualityTested by an independent labvitacost.com (opens in a new tab)
$49.99#14 of 16
$1.28per 50 g#14 of 16
$21.99#25 of 64
$1.47per 10 g#25 of 64
AminoZorb Elite 21, Pink Bubblegum
390 g (13.8 oz) · Powder
78Good qualityvitacost.com (opens in a new tab)
$34.99#39 of 64
$1.88per 10 g#39 of 64
K-otic Pre-Workout, Blueberry Crush
500 g (1.1 lb) · Powder
78Good qualityvitacost.com (opens in a new tab)
$34.99#193 of 233
$1.75per serving#193 of 233
Protalyn Whey Protein Isolate, Vanilla Creme Wafer
907 g (2 lb) · Powder
78Good qualityvitacost.com (opens in a new tab)
$52.49#158 of 803
$2.01per 30 g#158 of 803
All brands
Every brand we compare, with its rating – sort by name, rating or number of products.
See all brandsHow we rate brands
The rating is the average quality score of all its products we checked – what that score counts.
How we rate
















































