Promix Grass-Fed Whey Protein Review

Strong transparency play — lot-specific COAs, no gums, no artificial sweeteners, no natural flavors. Cold-processed, acid-free, unbleached. Differentiates on 'what's NOT in it.' The unflavored version

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By Alec & Michael9 min read
✓ Updated Apr 20265.5/10 Score
Grass-Fed Whey Protein

Grass-Fed Whey Protein. Our #1 rated protein after testing.

#1 Rated Protein
Grass-Fed Whey Protein

Grass-Fed Whey Protein

★★★★★5.5 / 10

Strong transparency play — lot-specific COAs, no gums, no artificial sweeteners, no natural flavors. Cold-processed, acid-free, unbleached.

Formulation Quality
6
Testing & Transparency
5.5
$1.94/serving
Detailed Scoring

Evident Ratings

Grass-Fed Whey Protein

Based on hands-on testing + review analysis Compared across protein brands

5.5
out of 10
6
5.5
Price per strip: $1.94/serving
Our Findings

What We Found

What we liked

Publicly available Certificates of Analysis

No gums or thickeners

No natural flavors — uses real ingredients

No soy lecithin

25g protein per serving

Our Verdict

Strong transparency play — lot-specific COAs, no gums, no artificial sweeteners, no natural flavors. Cold-processed, acid-free, unbleached.

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Grass-Fed Whey Protein

Promix

Grass-Fed Whey Protein

Independently researched and scored by EvidentHigh confidence

5.5
Overall
Material & Safety
3
Trust & Reputation
2.8
Value & Policy
1.5
Features
3.3
Firsthand Testing
3
Material & Safety
Third-Party Testing
Independent lab tested every batch for heavy metals (Cd, As, Pb, Hg), glyphosate, gluten, soy. Some products NSF Certified for Sport (not standard whey).Verified
COA Availability
Public (every lot)Verified
Heavy Metals Testing
Batch-tested for Cd, As, Pb, Hg via independent labVerified
USDA Organic
No
Trust & Reputation
Amazon Rating
4.5Verified
Amino Acid Profile Disclosed
YesVerified
Red Flags
Coconut sugar in flavored versions. Not organic.Verified
Value & Policy
Price
$64/2.5lb (~33 servings) = ~$1.94/servingVerified
Price Per Serving
$1.94Verified
Servings Per Container
33Verified
Features
Natural Flavors
NoneVerified
Gums
NoneVerified
Soy Lecithin
NoneVerified
Sweetener
None (unflavored); Coconut Sugar (flavored)Verified
Protein Source Category
Animal-BasedVerified
Protein Source
Whey ConcentrateVerified
Made In
USAClaimed
GMP Certified
YesVerified
Manufacturing Location
USAClaimed

Background

Clean-label grass-fed whey brand. Founded on the principle of minimal processing — cold-processed, acid-free, unbleached. Lot-specific COA system is well-executed.