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Transparent Labs Whey Protein Isolate - 30 Servings, Oatmeal Chocolate Chip

Based on 521 reviews
Condition: New
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$64.98

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Availability: Only 5 left in stock, order soon!
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Arrives Oct 28 – Oct 29
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At a glance

Condition
New
Flavor
Oatmeal Chocolate Chip Cookie
Model
TL1
Weight
1095 g
Protein Source
Whey
Age Range Description
Adult

Features 5

  • Naturally Flavored Clean Protein Powder: Made from naturally-fed, hormone-free whey, free of artificial sweeteners, food dyes, gluten, and preservatives. Transparent Labs 100% Grass-Fed Whey Protein Isolate is one of the cleanest proteins on the market.
  • 28g of Protein Per Serving: Transparent Labs Whey Protein Isolate is sourced from 100% grass-fed, grass finished American dairy cattle. It contains one of the industrys highest protein-by-weight ratios, and packs 28g of protein per serving with minimal sugar or fat.
  • Enhance Recovery, Increase Strength: Transparent Labs 100% Grass-Fed Whey Protein Isolate gives you a highly bioavailable protein that is light on the stomach and goes down easily. This is the perfect protein for those who want to support recovery and promote muscle growth, while promoting overall health and longevity.
  • Contains All Nine Essential Amino Acids: Protein is made up of amino acids, which are the building blocks of muscle proteins. Depending on where your protein comes from, it will contain different amounts of the various building blocks. All of our protein powders contain all nine essential amino acids in a balanced ratio to support muscle protein synthesis, so you can trust that our protein powders will help you reach your muscle building and fitness goals.

Specs 13

Package Dimensions 9.84 x 5.87 x 5.87 inches; 2.41 pounds
Manufacturer Transparent Labs
Flavor Oatmeal Chocolate Chip Cookie
Protein Source Whey
Item Weight 1095 g
Unit Count 38.63 Ounce
Number of Items 1
Brand Name Transparent Labs

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 28 – Oct 29

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


I love this!
Flavor Name: Oatmeal Chocolate Chip Cookie
Texture is great, not sandy like others I’ve tried and no weird aftertaste. Mixes well with coffee or milk. I have t had it with water yet. It tastes great in a milk shake with some ice in the AM! Great quality, I love that it’s third party tested and no weird ingredients or fillers.
Reviewed in the United States on September 12, 2026 by Brewtus

I've been buying this brand for 6 years and will continue!
Flavor Name: Oatmeal Chocolate Chip Cookie
I have been purchasing this brand for 6 years now and I have no intention on switching to another brand. My husband and I have enjoyed every flavor we have tried, especially this one (and my husband is picky about protein powder flavors). It is not excessively sweet nor does it have a chalky taste or gritty mouth feel. It mixes with liquids smoothly and also mixes well in our oatmeal. It has very few ingredients so I feel like I am actually ingesting high quality whey isolate. I have never noticed any negative side effects after ingesting it. I highly recommend this brand! ... show more
Reviewed in the United States on July 16, 2026 by Just Me

Value, Mix-ability, Taste = 10/10
Flavor Name: Oatmeal Chocolate Chip Cookie
Oh. My. Goodness. Oatmeal chocolate chip cookie is literally like drinking a (liquified) oatmeal chocolate chip cookie! Absolutely delicious. I’m comparing this to GNC’s Pro Series Protien. TL isn’t gritty and doesn’t have that weird film aftertaste. It also smells good! And not artificial! It mixed well with milk- even without a blender ball! #whoa! Somehow I didn’t have to dig for the scoop. It was right at the top. The scoop is narrow so you could fit it in smaller sized bottles?? But that’s not really something to consider when buying protein powder 😅 I like the ingredients and getting more protein with each scoop. I think it’s less calories than the GNC Pro Series and it sits so much better with my stomach. It’s lightweight and not heavy. I don’t feel like I just ate 3 chicken breasts. And I LOVE THAT!! I think this is a great buy for the money. ... show more
Reviewed in the United States on November 7, 2025 by Shelby

Favorite brand
Flavor Name: Oatmeal Chocolate Chip Cookie
The best protine powder, clean ingredients and tastes great, not grainy texture is perfect best flavor
Reviewed in the United States on September 2, 2026 by Ciara Halladay

My 1st choice for WPI
Flavor Name: Oatmeal Chocolate Chip Cookie
Great product!! Mixes well and tastes great!!
Reviewed in the United States on September 6, 2026 by Amazon Customer

GREAT TASTE
Flavor Name: Oatmeal Chocolate Chip Cookie
LOVE IT. LOVE THE TASTE, NOT THE PRICE SO MUCH
Reviewed in the United States on September 16, 2026 by Teneshia Smith

On my 3rd One
Flavor Name: Oatmeal Chocolate Chip Cookie
I first tried the Milk Chocolate and it was amazing!! Then I tried Oatmeal Chocolate Chip which tastes similar to Milk Chocolate but has a slight oatmeal taste. Really good, just not something I liked to drink everyday. Going back to Milk Chocolate and I'm happy. These powders taste amazing and make me look forward to having my daily shakes. Some days I want to have 3. Makes hitting protein goals sooo much easier and enjoyable. Having this with breakfast feels like having a cup of chocolate milk. No gritty/grainy/protein taste. If someone gave it to me and didn't tell me it was a protein shake I'd just think it was some kind of lower calorie or sugar free chocolate milk. I was initially using it with organic soy milk (for an extra 7g of protein) but I think it dulls the flavor a bit. Water is all you need, at least for Milk Chocolate - not sure about the others. ... show more
Reviewed in the United States on October 3, 2024 by Island Boi

Review
Flavor Name: Oatmeal Chocolate Chip Cookie
Tastes great and blends well. I feel like there was less powder than there was supposed to be, but still worth the price!
Reviewed in the United States on September 4, 2026 by jose Centeno
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