CuCow

Premium Copper Tallow

Arizona-sourced. Science-backed. Visibly blue.

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2 oz glass jar

Copper Glow Balm

2 oz glass jar

$45

A concentrated balm combining grass-fed Arizona tallow with clinical-strength GHK-Cu copper peptides and methylene blue. The visible blue hue reflects the potent actives working to support collagen, cellular energy, and skin repair.

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Ships from Phoenix, AZ

Just 4 Ingredients

Highly pure. Purposeful. Nothing extra.

Cu

Collagen Support

GHK-Cu stimulates collagen production and skin remodeling through proven cellular pathways.

MB

Cellular Energy

Methylene blue enhances mitochondrial function, powering skin cells and providing antioxidant defense.

T

Deep Nourishment

Grass-fed tallow mirrors your skin's natural lipid structure for unmatched absorption and repair.

Made in Phoenix

CuCow was born from a commitment to radical ingredient purity and scientific integrity. Every jar is handcrafted in Phoenix, Arizona, using tallow from local grass-fed, grass-finished cattle and raw honey from Arizona hives.

We combine ancestral ingredients with cutting-edge peptide science. The result: a concentrated balm that doesn't hide behind fragrances or fillers. The natural blue color you see is methylene blue working — no dyes, no tricks.

Small-batch. Arizona-sourced. Science-backed.

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