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The Cleanest Natural Protein, Ever.
Transparent Labs Grass-Fed Whey Protein Isolate gives you the fuel you need for muscle growth and recovery, without any of the artificial additives that can harm your overall health.
Grass-Fed Whey Sourced in the USA
No Artificial Colors or Sweeteners
Transparent
Ingredient Labels
3rd-Party Lab Tested
For Purity & Potency
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4,500+ 5-Star Reviews
100% Grass-Fed Whey
Protein Isolate
Get 10% Off & Free Shipping when you subscribe to Grass-Fed Whey Protein Isolate.
• 28 grams of protein per serving
• Sourced from grass-fed American dairy
• No artificial sweeteners, fillers, or dyes
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4,500+ 5-Star Reviews
Natural Ingredients,
Transparent Labels.
Natural Ingredients,
Transparent Labels.
28g Grass-Fed Protein
Pure Whey Protein Isolate sourced from grass-fed American cows
No Artificial Ingredients
No artificial sweeteners, fillers, or colors. Made with only 4-6 natural ingredients.
Transparent formulas
Transparently labelled ingredients, verified by 3rd-party lab tests.
The Real Scoop
Transparent Labs Protein vs. The Others
Paul Sklar - Transparent Labs Athlete
“This is the key to building muscle after 40.”
I’m 52 years old, a father of 5, a former professional athlete, and personal trainer for 25 years - and the one thing that I’ve found to be most important when training at this age is maintaining a high protein intake.
I care a lot about everything that goes into my body, and Transparent Labs is by far the cleanest protein out there.
I usually take 3 scoops a day - one and a half scoops in my breakfast shake, and another one and a half scoops in my post-workout shake.
Your Questions,
Answered
What’s in your “Natural Flavors”?
The natural flavors used in our products are derived from natural sources such as plants, fruits, or spices. For example, the organic compound isobutyl acetate is found in raspberries, pears, and pineapples and is used to impart natural fruity flavors.
Food labeling practices require the term "natural flavor" to be used instead of the specific constituents that comprise the flavoring. We prioritize using natural flavors to provide a clean and enjoyable taste experience for our customers.
If you're looking for a whey protein isolate with no natural flavors, try our Unflavored option!
How do I use Transparent Labs Protein?
Mix each scoop with 6-8 ounces of cold water (or any beverage of your choice). Adjust the amount of liquid to achieve desired flavor and consistency.
Some research suggests that consuming protein within 2 hours after a workout is the optimal window for muscle protein synthesis. However, timing of protein consumption is less important than getting enough protein each day. As a general rule, total protein intake should be around 1 gram per pound of body weight per day in order to build muscle.
Recent research shows that you can consume higher amounts of protein in a single sitting while maintaining muscle protein synthesis, so you can safely consume up to 2 scoops of protein at a time without protein being “wasted”.
How well does the powder mix with liquids?
Transparent Labs protein blends very well with water, milk, and other beverages without clumping. Simply mix the protein in a normal shaker bottle, or add to a blender with your favorite smoothie ingredients.
What are the benefits of Whey Protein?
Whey protein isolate is one of the purest forms of protein available, providing a high protein content with minimal fats and carbohydrates. This makes it an excellent choice for muscle building and recovery. Whey isolate undergoes further processing to remove most of the lactose, making it a suitable option for those who are lactose intolerant or have difficulty digesting lactose.
It 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.
Whey protein isolate is quickly absorbed by the body, making it ideal for post-workout recovery as it helps to repair and build muscle tissue efficiently. By providing essential nutrients needed for muscle repair, whey protein isolate can reduce recovery time, allowing for more consistent and intense training sessions.
Protein is also known for its satiating effect, which can help reduce hunger and appetite. Incorporating whey protein isolate into your diet can assist in weight management efforts by promoting fullness and reducing overall calorie intake.
How does TL Protein compare to other protein supplements?
Most supplement brands use protein concentrates and blends, as well as artificial sweeteners and emulsifiers that are cost-effective shortcuts for taste and consistency. Transparent Labs Whey Protein Isolate is sourced from grass-fed cattle in the USA, and it’s made with only 4-6 natural ingredients (depending on the flavor).
That makes TL protein the perfect option for those who want to improve muscle growth and recovery, without sacrificing overall health and longevity.
Which flavor is the best?
Milk Chocolate, French Vanilla, and Chocolate Peanut Butter are our most popular flavors, but everyone’s taste is different! If you’d like to try 5 of our top flavors, check out our Whey Protein Isolate Variety Pack, which comes FREE with any subscription to Transparent Labs Protein.
Is it suitable for individuals with dietary restrictions or allergies?
We test for gluten and the main 8 FALCPA allergens in all of our products. We have an allergen segregation program and sanitize our lines after each allergen-containing production run.
We are also NSF-certified on the facility level - this means that our allergen control and segregation program is approved at the highest standard possible. Note that our peanut-based flavors contain actual peanuts, so those with peanut allergies should strictly avoid these falvors.
Whey isolate undergoes further processing to remove most of the lactose, making it a suitable option for those who are lactose intolerant or have difficulty digesting lactose.
How does the protein perform in recipes, like smoothies or baking?
The protein powder is versatile and performs well in various recipes, including smoothies and baked goods, without altering the texture significantly.
Is the product tested by any third-party organizations for quality and safety?
TL Protein is certified by Informed Choice and Informed Protein for quality assurance, composition, and banned substances. We also test all of our protein with 3rd-party labs for contaminants and ingredient composition. You can find all of our latest 3rd party testing data on this page.