100% Grass-Fed Whey Protein Isolate

Name: Transparent Labs 100% Grass-Fed Whey Protein Isolate
Brand: Transparent Labs
Price: 59.99 USD
Availability: InStock

Worth BuyingProtein-2 Hype

Lives up to its brand name with full ingredient transparency. 28g protein per serving, naturally sweetened, no artificial ingredients. Premium pricing reflects the clean label approach.

84/ 100

Biorank Score

Independently ranked

84/ 100

Biorank Score

Independently ranked by Biorank Laboratories

Our Verdict

Worth Buying

The commitment to full transparency and clean ingredients is genuine. The 28g protein per serving is generous, and the amino acid profile is complete. The transparency score is near the top of the protein category. Minor hype penalty for the grass-fed marketing premium. Value score is lower due to the $2.00/serving price point in a competitive market.

Key Findings

28g protein per serving -- above average for isolate products
Full ingredient transparency with available COA
No artificial sweeteners, colors, or preservatives
Grass-fed sourcing is marketing -- protein quality is equivalent

Evidence Analysis

Transparent Labs uses 100% whey protein isolate with 28g protein per serving, above the 20-25g range shown effective for muscle protein synthesis. The product is naturally sweetened with stevia and monk fruit, with no artificial colors, preservatives, or fillers. Third-party tested for heavy metals, with COA available. The grass-fed sourcing adds cost without meaningfully changing the amino acid profile.

Ingredient Breakdown

Ingredient	Dose	Effective Dose	Verdict
Whey Protein Isolate (Grass-Fed)	28g protein	20-40g	Optimal
Stevia Leaf Extract	N/A	N/A	Adequate
Monk Fruit Extract	N/A	N/A	Adequate

True Cost Analysis

Properly Dosed -- What You Pay Is What You Get

Listed Price

$2.00/serving

$60.00/month at 1 serving/day

True Cost Per Effective Dose

$2.00/effective dose

$60.00/month for effective dosing

Value Score

Decent value

Save $41.40/month (69%)

by switching to Myprotein Impact Whey Protein

Where It Falls Short

Premium pricing for a pure isolate. Grass-fed designation adds cost without proven amino acid superiority. Stevia taste is polarizing. Fewer flavor options than mainstream competitors.