/ / Pasture Raised Bison Tallow a.k.a. Thunderfat (14 oz)

Pasture Raised Bison Tallow a.k.a. Thunderfat (14 oz)

This is single-ingredient bison tallow from bison raised on U.S. pastures. It is grass-fed but not grass-finished.

Seed-oil freeNo added sugarNo artificial dyesNo artificial flavorsNo natural flavorsNo synthetic preservativesNo added nitritesNo phosphates
$18.98 14 oz · lowest price at Fatworks: The Defenders of Fat!
Price and stock checked Oct 31, 2026
Key nutrition facts
130caloriesPer serving · 1 Tbsp (14g)
Protein
0g
Fiber
—
Added sugar
—
Sodium
0mg
Saturated fat
4.5g▲
▲ raises the score · ▼ lowers it · From the product label
Ingredients: Pasture Raised Bison Fat
85 / 100
Excellent Scored automatically
Weighted as fats and oilsHigh confidence · Scored on 9 of 11 inputs, 4 claims verified
Nutrition · counts 25%82
Ingredients · counts 20%100
Processing · counts 20%88
Sourcing · counts 20%80
Transparency · counts 15%75
Why it scores 85
Nutrition 82 · Compared with other fats and oils: less of its fat saturated (32%); no added sugar per 1 Tbsp
Ingredients 100 · Single ingredient: Pasture Raised Bison Fat
Processing 88 · Single-ingredient rendered bison fat.
Sourcing 80 · U.S. pastures; pasture-raised and grass-fed, but not grass-finished.
Transparency 75 · Complete ingredient list and specific raising claims; no ranch named.
Grass-fed but not grass-finished
Evidence behind the Ingredients deductionsNone: no added sugar, seed oils, dyes, sweeteners or flagged additives were found.
Scored Oct 20, 2026 · Scoring guide v3.1 · Updated Oct 20, 2026 · See what changed

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Ingredients
Pasture Raised Bison Fat
1 ingredient
Sourcing

Fatworks Pasture Raised Bison Tallow is sourced from Bison raised on U.S. pastures. For those wishing to enjoy the benefits and flavor of Bison Tallow without the expense, we offer you this version of "Thunderfat". Bison Tallow was a staple of many Native American tribes for generations.  When used for cooking Pasture Raised Bison Tallow has a very pleasant flavor and is a great addition for those following Whole30, Keto, Paleo, and other low-carb, or elimination-style diet. Perfect for sautéing, stir-fries, frying, and even your baking needs. For those, not practicing a Keto or Paleo lifes

AdditivesNo additives found

No additives, added sugars, seed oils or flavourings found in the ingredient list.

Matched from the ingredient list. Risk levels summarise findings from EFSA, the FDA, IARC and published studies; they explain a concern, not a diagnosis.

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