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Head-to-head buyer guide

Transparent Labs 100% Grass-Fed Whey Protein Isolate vs Ultimate Paleo Protein Original Formula, Vanilla

Specs, prices, editor verdict, and who should buy which, compared side by side.

By Ryan · Founder
Updated Oct 12, 2026

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Quick verdict

Transparent Labs 100% Grass-Fed Whey Protein Isolate (mid, $59.99 to $99.99) vs Ultimate Paleo Protein Original Formula, Vanilla (mid, $43.99 to $69.99). Different tools for different jobs (see the per-product details below).

Compared on 0 shared specs · same category (supplement).

Transparent Labs 100% Grass-Fed Whey Protein Isolate tub
Transparent Labs

100% Grass-Fed Whey Protein Isolate

The whey isolate that publishes its lab work instead of asking for trust.

PRICE
$59.99 to $99.99
View at Transparent Labs →
Ultimate Paleo Protein Original Formula Vanilla 15 serving tub, a white tub with a white lid, label facing front
Ultimate Paleo Protein

Original Formula, Vanilla

Ultimate Paleo Protein's Original Formula Vanilla is a beef protein powder with collagen peptides, L-glutamine, MCT and a probiotic added, sweetened with stevia. The brand sells it in 15 and 30 serving tubs at $43.99 and $69.99.

PRICE
$43.99 to $69.99
View at Ultimate Paleo Protein →
The verdict

We have not scored these two head to head, so this page does not name a winner. The Ultimate Paleo Protein Original Formula, Vanilla starts at $43.99 and the Transparent Labs 100% Grass-Fed Whey Protein Isolate at $59.99. The per-buyer recommendations below say who each one suits.

Who should buy which

Pick the Transparent Labs 100% Grass-Fed Whey Protein Isolate if

Anyone who wants their protein powder's purity claims backed by published batch documents rather than label promises, including tested athletes.

Skip if

You want the cheapest effective whey; commodity concentrate costs half as much and the difference is documentation and isolate purity, not protein function.

Pick the Ultimate Paleo Protein Original Formula, Vanilla if

Buyers who want a flavoured protein powder made from beef rather than dairy or plants, who are fine with stevia and coconut MCT in the tub, and who plan on the 30 serving size, which costs less per serving and clears the free shipping banner.

Skip if

You need a third-party certification or posted lab results before you buy; you track leucine or want an amino acid profile; you avoid stevia or coconut; or you want a written shipping policy with delivery times, which this store does not publish.

Go deeper

FULL REVIEW
Read the Transparent Labs 100% Grass-Fed Whey Protein Isolate review →
FULL REVIEW
Read the Ultimate Paleo Protein Original Formula, Vanilla review →

Frequently asked

Which is better, the Transparent Labs 100% Grass-Fed Whey Protein Isolate or the Ultimate Paleo Protein Original Formula, Vanilla?

We have not scored these two head to head, so this page does not name a winner. The Ultimate Paleo Protein Original Formula, Vanilla starts at $43.99 and the Transparent Labs 100% Grass-Fed Whey Protein Isolate at $59.99. The per-buyer recommendations below say who each one suits.

How much do they cost?

Transparent Labs 100% Grass-Fed Whey Protein Isolate: $59.99 to $99.99. Ultimate Paleo Protein Original Formula, Vanilla: $43.99 to $69.99. Prices are verified against the manufacturer; check the live links for current pricing.

Who should buy which one?

Transparent Labs 100% Grass-Fed Whey Protein Isolate: Anyone who wants their protein powder's purity claims backed by published batch documents rather than label promises, including tested athletes. Ultimate Paleo Protein Original Formula, Vanilla: Buyers who want a flavoured protein powder made from beef rather than dairy or plants, who are fine with stevia and coconut MCT in the tub, and who plan on the 30 serving size, which costs less per serving and clears the free shipping banner.

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