AGN Roots Grass-Fed Whey Protein Isolate Review
Arguably the most certified grass-fed whey on the market: A Greener World (Entire Life on Pasture), Informed Sport, Informed Protein, ASPCA Shop With Your Heart, Truly Grass-Fed, Mindful Award (2021-2
Grass-Fed Whey Protein Isolate. Our #1 rated protein after testing.
Grass-Fed Whey Protein Isolate
Arguably the most certified grass-fed whey on the market: A Greener World (Entire Life on Pasture), Informed Sport, Informed Protein, ASPCA Shop With Your Heart, Truly Grass-Fed, Mindful Award (2021-2025). Every lot tested by LGC including nitrogen integrity (anti-spiking).
Evident Ratings
Grass-Fed Whey Protein Isolate
Based on hands-on testing + review analysis Compared across protein brands
What We Found
What we liked
Third-party tested (Informed Sport, Informed Protein)
Publicly available Certificates of Analysis
No gums or thickeners
No natural flavors — uses real ingredients
No soy lecithin
Our Verdict
Arguably the most certified grass-fed whey on the market: A Greener World (Entire Life on Pasture), Informed Sport, Informed Protein, ASPCA Shop With Your Heart, Truly Grass-Fed, Mindful Award (2021-2025). Every lot tested by LGC including nitrogen integrity (anti-spiking).
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AGN Roots
Grass-Fed Whey Protein Isolate
Independently researched and scored by EvidentHigh confidence
Background
Small-batch grass-fed whey from Irish coastal family farms. The certification stack is unmatched: A Greener World, ASPCA, Truly Grass-Fed, Informed Sport, Informed Protein. Nitrogen integrity testing specifically guards against amino spiking.