Absolutely. This is our core technical breakthrough. We use specialized whey protein isolate and collagen peptides that dissolve completely in hot coffee without altering its flavor. We invite you to experience a coffee that's "undetectable, yet undeniable" in its benefits.

	COLD BREW It's simple! Place the Brewthy filter bag in your bottle, fill with 300ml of cold water, and refrigerate for 12-19 hours. Remove the bag, and enjoy a smooth, low-acid cold brew coffee—with all 8g of protein still intact.
	HOT DRINK It's simple! Just like a regular tea bag, put in your bottle, pour in 250-300ml of water (around 50-60°C), let it steep for 3-5 minutes, and remove.

Of course. We want to offer you maximum flexibility. Log in to your Shopify account to easily manage your subscription. You can change delivery frequency, skip an order, or cancel anytime, with no penalties.

Brewthy is perfect for busy professionals, fitness enthusiasts, and anyone looking for a convenient way to supplement their protein intake for muscle maintenance. If you have allergies to specific ingredients (like milk or fish), please check our ingredient list before consuming.