Bestseller

4.53/5.0 5176 Reviews

Whey Protein Isolate

100% Grass-Fed

Transparent Labs 100% Grass-Fed Whey Protein Isolate has become a pantry staple among health-conscious consumers who want a quality source of... View Ingredient Breakdown

No Artificial Sweeteners

No Artificial Coloring

Gluten-Free and Non-GMO

Customer Reviews

Based on 5176 reviews
79%
(4099)
8%
(396)
5%
(262)
3%
(151)
5%
(268)
L
Liz Winland
This is the BEST protein powder..hands down

I started my journey to gain muscle mass and get in shape.
Am now training for a race now and this protein powder is instrumental to my fitness routine and the taste is fantastic!

S
Stephen Houck
Chocolate heaven

The flavor is so good I use a scoop and sometime eat a second scoop. Never had a protein mix so well.

W
William Henderson
Price

Mixes well and tastes good but cost too much for only 2.5lbs.

L
Luke Swinnerton
Great Taste

I have tried many many Protein powders over the years and this one is great. Great taste and light.

N
Nicole

The Best!

Bestseller

Transparent Labs 100% Grass-Fed Whey Protein Isolate has become a pantry staple among health-conscious consumers who want a quality source of protein for supporting muscle growth, recovery, and overall health. Unlike many protein powders on the market, TL whey protein isolate is sourced from grass-fed cattle, raised humanely and without the use of growth hormones or hormonal agents, and contains absolutely no artificial sweeteners, food dyes, or fillers.
 

Choose from 14 (and counting) delicious flavor options, or select the unflavored option if you prefer a pure whey protein isolate powder with a neutral taste. 

Transparent Labs 100% Grass-Fed Whey Protein Isolate is easy to mix with liquids and can be incorporated into various recipes, making it a convenient and versatile protein source that fits easily into any diet.

 

Key Features:

 

  • 28 grams of protein per serving, boasting an industry-leading protein-by-weight percentage of 85% (may vary slightly by flavor).
     
  • Sourced exclusively from grass-fed American dairy cattle, raised without the use of growth hormone, growth factors, and/or anabolic steroids.
     
  • Made with natural ingredients and no artificial sweeteners, fillers, food dyes, gluten, or preservatives.
     
  • Backed by 3rd-party lab testing. Transparent ingredient labels that show exact amounts of what’s inside.
     
  • Virtually lactose-free and only 1 gram of fat per serving, perfect for adding an easily digestible, quality source of protein to your diet.
     
  • Trusted by the best to be the best, with an overall rating of 98 out of 100 by Labdoor and backed by athletes like Paul Sklar & Hafthor Björnsson, Transparent Labs 100% Grass-Fed Whey Protein Isolate has set a standard as the cleanest whey protein powder available.
     
  • Available in 14 delicious flavors that cater to every palate while supporting lean muscle growth and overall protein intake.

No Artificial Sweeteners

No Artificial Coloring

Gluten-Free and Non-GMO

Customer Reviews

Based on 5176 reviews
79%
(4099)
8%
(396)
5%
(262)
3%
(151)
5%
(268)
L
Liz Winland
This is the BEST protein powder..hands down

I started my journey to gain muscle mass and get in shape.
Am now training for a race now and this protein powder is instrumental to my fitness routine and the taste is fantastic!

S
Stephen Houck
Chocolate heaven

The flavor is so good I use a scoop and sometime eat a second scoop. Never had a protein mix so well.

W
William Henderson
Price

Mixes well and tastes good but cost too much for only 2.5lbs.

L
Luke Swinnerton
Great Taste

I have tried many many Protein powders over the years and this one is great. Great taste and light.

N
Nicole

The Best!

Clinically Dosed, 100% Natural.

Science-Backed Formulas, Clinically Effective Dosages.

No Artificial Sweeteners, Fillers, or Dyes.

3rd-Party Lab Tested.

StrengthSeries Creatine HMB

$49.99

4.56/5.0

Bestseller
Transparent Labs Creatine HMB is an evidence-based step forward for creatine supplementation, which is well-known to ...

PreSeries BULK Pre-Workout

$49.99

4.39/5.0

Bestseller
Pre-workout supplements—all with virtually identical formulas—are a dime a dozen these days. As one of the indus...

PreSeries LEAN Pre-Workout

$49.99

4.17/5.0

Bestseller
Are you tired of "cutting pre-workouts" that just don't...cut it?If so, you've come to the right spot! Transparent La...

CoreSeries BCAA Glutamine

$39.99

4.37/5.0

Bestseller
Transparent Labs BCAA Glutamine is the all-natural solution for active individuals and athletes looking to improve bo...

PreSeries BULK Pre-Workout

$49.99

4.39/5.0

Bestseller
Pre-workout supplements—all with virtually identical formulas—are a dime a dozen these days. As one of the indus...

PreSeries LEAN Pre-Workout

$49.99

4.17/5.0

Bestseller
Are you tired of "cutting pre-workouts" that just don't...cut it?If so, you've come to the right spot! Transparent La...

PreSeries BULK BLACK

$54.99

4.46/5.0

Transparent Labs Bulk Black is the pinnacle of a clinically dosed pre-workout supplement for stim lovers. If you have...

PreSeries Stim Free Pre Workout (100%...

$49.99

4.35/5.0

Bestseller
Transparent Labs Stim-Free Pre-Workout is for gym-goers and active individuals who exercise later in the afternoon/ev...

StrengthSeries Creatine HMB

$49.99

4.56/5.0

Bestseller
Transparent Labs Creatine HMB is an evidence-based step forward for creatine supplementation, which is well-known to ...

CoreSeries BCAA Glutamine

$39.99

4.37/5.0

Bestseller
Transparent Labs BCAA Glutamine is the all-natural solution for active individuals and athletes looking to improve bo...

StrengthSeries ZMO

$28.99

4.63/5.0

Zinc and Magnesium are the ultimate go-to solution for athletes that over-train and push the limits of their physique...
Transparent Labs Growth is a versatile anabolic catalyst featuring a clinically effective dose (1,500 mg) of Mediator...