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Protein

20g

5 electrolyte blend

1500mg+

calories & sugar

100 cal / 4g

The proof is in the packet.

  • HIGH PROTEIN

    Derived from highly bioavailable whey protein isolate, Sousa packs a full 20g serving of protein.

  • COMBINED WITH ELECTROLYTES

    Sousa brings a 1500mg blend of five different electrolytes to maximize hydration.

  • Low calorie and low sugar

    WIth only 100 cal and 4g of organic cane sugar, Sousa helps you hit your macro goals.

  • Vitamin B, C, and L-theanine.

    Naturally replenish depleted energy stores and give your immune system a jump start.

  • the perfect travel companion

    Conveniently store protein + hydration during your outdoor, business, and leisurely travels!

  • No protein aftertaste

    A delicious treat that will make going the extra mile feel worth it.

helping the best recover & rehydrate

  • Organic Ginger Root

meet our flavors

Strawberry Milkshake

Dessert energy combined with recovery science. Creamy, strawberry sweetness that tastes like a milkshake but works like a protein shake.

Vanilla

Smooth, classic, and queitly addictive. Real vanilla bean richness that blends into milk, smoothies, and all of your favorites breakfasts.

Salted Caramel

Sweet meets salty, in the best way. Buttery caramel with pinch of saltiness to round it out, this is dessert-level satisfaction, without all the sugar, and packed with protein and electrolytes.

"But what if I don't like it?"

We offer a satisfaction guarantee unlike any other nutrition company. If for any reason you don't like Sousa, we'll happily issue you a full refund within 30 days of receiving your order.

You don't have to explain yourself. And you won't ever have to ship unused Sousa packets back to us. That's how confident we are that you're going to love Sousa!

*Refunds are limited to one purchase per person.

Frequently asked questions

  • Hydration powders only provide electrolytes, and protein shakes only provide protein. Our founders would often drink 2 separate drinks daily to receive both benefits, so we decided to create Sousa Protein + Hydration! It gives you the benefits of each drink (plus vitamins and functional extras), so you don’t have to choose.

  • No. Sousa Protein + Hydration is sweetened with organic cane sugar and a natural monkfruit/stevia blend. This keeps the taste smooth and satisfying without relying on artificial sugars or chemical sweeteners.

  • Yes! Sousa Protein + Hydration is formulated and tested to be gluten-free. It contains no wheat, rye, barley, or other known sources of gluten. If you have celiac disease or are extremely sensitive, please contact us and we’ll share details on our manufacturing and handling practices.

  • Sousa Protein + Hydration is made in the USA in facilities that meet GMP's strict quality and safety standards. It does contain Ingredients of both international and domestic origin.