THE NEW 1 OZ NEEDLE TIP OIL IS AVAILABLE!

GRUMPY’S OG 2 OZ TINS ARE ON SALE NOW!!!!

*** FLAT RATE USA ONLY SHIPPING $6.00 ***

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GRUMPY’S BLADE BUTTER
Home
About
Shop
Gallery
Contact
Videos
Reviews
Blog
Home
About
Shop
Gallery
Contact
Videos
Reviews
Blog
Login Account
Grumpy 9/12/26 Grumpy 9/12/26

USP Mineral oil Myths Busted…. again.

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Grumpy 8/20/26 Grumpy 8/20/26

Interesting article about cleaning beeswax. Great information as to why Grumpy’s uses filtered beeswax.

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Grumpy 7/14/26 Grumpy 7/14/26

FACTS NOT FANTASY.

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Grumpy 7/14/26 Grumpy 7/14/26

More Facts about USP mineral oil. Part 2

Clearing up more USP mineral oil misconceptions.

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Grumpy 7/8/26 Grumpy 7/8/26

Grumpy’s Update.

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Grumpy 10/14/25 Grumpy 10/14/25

Palm Oil Facts

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Grumpy 8/27/25 Grumpy 8/27/25

Grumpy’s new Cast Iron/Carbon Steel seasoning

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Grumpy 8/21/25 Grumpy 8/21/25

Have you ever wondered why beeswax changes colors?

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Grumpy 8/13/25 Grumpy 8/13/25

MINERAL OIL. FACTS OVER FICTION

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Grumpy 6/23/25 Grumpy 6/23/25

USP MINERAL OIL FACTS!

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Grumpy 6/4/25 Grumpy 6/4/25

More FACTS about USP mineral oil

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Grumpy 5/13/25 Grumpy 5/13/25

Facts not Fiction

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Grumpy 5/13/25 Grumpy 5/13/25

Salt Water Test

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Grumpy 5/1/25 Grumpy 5/1/25

Grumpy’s Blade Butter

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Grumpy 4/9/24 Grumpy 4/9/24

The truth about mineral oil……coming soon!

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