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Jacked Factory Authentic ISO (Grass-Fed Whey Isolate) Review

Good value grass-fed isolate with solid independent test results (Ellipse Analytics top 10%). No gums, no soy. But no formal third-party certification (NSF/Informed Sport/Choice), contains sucralose a

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By Alec & Michael•9 min read
✓ Updated Apr 20264.3/10 Score
Authentic ISO (Grass-Fed Whey Isolate)

Authentic ISO (Grass-Fed Whey Isolate). Our #1 rated protein after testing.

#1 Rated Protein
Authentic ISO (Grass-Fed Whey Isolate)

Authentic ISO (Grass-Fed Whey Isolate)

★★★★★4.3 / 10

Good value grass-fed isolate with solid independent test results (Ellipse Analytics top 10%). No gums, no soy.

Formulation Quality
5.5
Testing & Transparency
0.5
$1.33/serving
Detailed Scoring

Evident Ratings

Authentic ISO (Grass-Fed Whey Isolate)

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

4.3
out of 10
5.5
0.5
Price per strip: $1.33/serving
Our Findings

What We Found

What we liked

No gums or thickeners

No soy lecithin

No added sugar

25g protein per serving

Our concerns

No third-party testing or certification

Contains natural flavors

Uses artificial sweeteners

Our Verdict

Good value grass-fed isolate with solid independent test results (Ellipse Analytics top 10%). No gums, no soy.

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Authentic ISO (Grass-Fed Whey Isolate)

Jacked Factory

Authentic ISO (Grass-Fed Whey Isolate)

Independently researched and scored by EvidentMedium confidence

4.3
Overall
Material & Safety
2.8
Trust & Reputation
0.3
Value & Policy
2.5
Features
3
Firsthand Testing
3
Material & Safety
Third-Party Testing
No formal certification. Ellipse Analytics independent test: top 50%, 'Excellent' for bisphenols/pesticides/label accuracy.
COA Availability
Not availableClaimed
Heavy Metals Testing
Ellipse Analytics: free of metals, pesticides, phthalates, bisphenols (top 10% of 150+ tested)Verified
USDA Organic
No
Trust & Reputation
Amazon Rating
4.4Verified
Amino Acid Profile Disclosed
No
Red Flags
No formal third-party certification. Uses artificial flavors. Sucralose. Smaller brand with less track record.Verified
Value & Policy
Price
~$1.33/servingVerified
Price Per Serving
$1.33Verified
Features
Natural Flavors
Contains: Contains 'Natural & Artificial Flavors'
Gums
NoneVerified
Soy Lecithin
NoneVerified
Added Sugar
NoneVerified
Sweetener
Sucralose + SteviaVerified
Protein Source Category
Animal-BasedVerified
Protein Source
Whey IsolateVerified
Made In
USAClaimed
GMP Certified
YesVerified
Manufacturing Location
USAClaimed

Background

Smaller supplement brand focusing on transparent formulation. Authentic ISO is their flagship whey. Grass-fed sourcing. Growing Amazon presence. Less brand recognition than major players.

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