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.

Sousa Protein + Hydration is Sousa’s flagship product, an all-in-one recovery drink mix. It’s a single-serve modern recovery drink designed to help you refuel, rehydrate, and recharge.  Each packet combines the power of a protein shake with the science of a hydration formula, so you get the best of both in a single packet.

The Sousa Total Recovery Formula™ is our signature blend that combines protein, electrolytes, and vitamins into one convenient recovery mix. Each packet delivers:

• 20 g of high-quality whey protein for muscle repair
• ~1500 mg of electrolytes (sodium, potassium, magnesium, chloride, calcium) for hydration
• Essential vitamins like C, B6, B12, Niacin, and Pantothenic Acid for everyday wellness
• Functional extras like L-Theanine and Organic Ginger Root for focus and digestion

A small amount of sugar (4g of organic cane sugar per packet) isn’t just for taste, it actually helps your body hydrate better. Sodium and glucose (sugar) work together in your gut to pull water into your bloodstream faster, a process called sodium–glucose co-transport. That’s why medical-grade rehydration formulas always include sugar. Sousa Protein + Hydration uses just enough to optimize absorption without reaching unnecessary sugar levels.

You can enjoy it anytime! However, the benefits are most effective post-workout, when your body needs to replenish electrolytes and repair muscles. It’s also great during busy days, after travel, or whenever you want a protein + hydration boost.

Mix one packet with 10–16 ounces of cold liquid (water or milk). Use less liquid for a stronger flavor, more for a lighter taste.

Fun fact: our founders love to mix with milk!

No. Sousa Protein + Hydration is sweetened with organic cane sugar and a natural 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.

No. Sousa Protein + Hydration is caffeine-free. Instead, it includes 100 mg of L-Theanine, an amino acid that promotes calm focus without jitters.

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

We stand behind every purchase. If you’re not completely satisfied, reach out through our Contact page and we’ll make it right.