Grass-Fed Whey Protein Isolate
Scored by the Formulate Research Team · Last reviewed July 2026
Overview: Transparent Labs Grass-Fed Whey Protein Isolate
Transparent Labs Grass-Fed Whey Protein Isolate — powder format. Contains Grass-Fed Whey Protein Isolate, Calcium, Iron, Protein and 1 more. Supports: Energy, Gut Health, Foundational, Bone Support. Gluten Free, Non-GMO, Vegan certified.
Score Breakdown
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Ingredients per Serving
| Ingredient | Amount |
|---|---|
| Grass-Fed Whey Protein Isolate64 systematic reviews · 429 randomised trials | 33.1 g |
| Calcium702 systematic reviews · 3290 randomised trials | 110 mg |
| Iron561 systematic reviews · 1964 randomised trials | 0.6 mg |
| Protein | 28 g |
| Vitamin D1526 systematic reviews · 3105 randomised trials | 0 mcg |
Certifications & Testing
Recommended Use
Take 1 Scoop (34.9g) daily, or as directed by your healthcare practitioner.
Warnings
Consult your healthcare practitioner prior to use if you are pregnant, nursing, have a medical condition, or are taking any medication. Keep out of reach of children.
Frequently Asked Questions
What is Transparent Labs Grass-Fed Whey Protein Isolate's Formulate score?
Transparent Labs Grass-Fed Whey Protein Isolate scores 95 out of 100 (grade A) on Formulate's ingredient-level rubric, which weighs evidence quality, dose accuracy, bioavailability, transparency, safety, and manufacturing practices.
Is Transparent Labs Grass-Fed Whey Protein Isolate worth it?
Transparent Labs Grass-Fed Whey Protein Isolate scores 95/100 (grade A). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Transparent Labs Grass-Fed Whey Protein Isolate?
Each serving contains Grass-Fed Whey Protein Isolate (33.1 g), Calcium (110 mg), Iron (0.6 mg), Protein (28 g), and more. Serving size: 1 Scoop (34.9g). 30 servings per container.
How do I take grass-fed whey protein isolate?
Take 1 Scoop (34.9g) daily, or as directed by your healthcare practitioner.
Who makes Grass-Fed Whey Protein Isolate?
Grass-Fed Whey Protein Isolate is made by Transparent Labs. See Formulate's full grade and product lineup for Transparent Labs on its brand page.
Is Transparent Labs Grass-Fed Whey Protein Isolate third-party tested?
Transparent Labs lists the following certifications and testing for this product: Gluten Free, Non-GMO, Vegan, Organic, Natural Flavors, No Artificial Coloring, No Artificial Sweeteners, No Artificial Preservatives.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.