Two boxes ship free

The PEPTIDEdrink.

A cold can with electrolytes, for after training. PeptiStrong® plant-derived peptides, clinically studied to support muscle strength and recovery.

Start with all four $47.88 Meet the flavors

12 cans, three of each flavor. Two boxes ship free.

A cold can of Spry Mango Passionfruit with condensation
Cans of Spry Mango Passionfruit, Blood Orange and Yuzu Lime in an ice bucket at the gym

Best served cold.

Keep a few in the fridge. Roll one, crack it after training.

An open Mixed Box: twelve cans, three of each flavor

The Mixed Box.

Three of each flavor. Twelve cans, $47.88.

Add a second box and shipping is free.

First boxes ship in December, within the US. Refund policy

Not ready for twelve? Ask your gym to stock us.

Tell us where you train and we will get in touch with them.

Why a drink

Peptides get talked about a lot in strength and recovery. Ours is PeptiStrong®, one plant-derived peptide from fava beans, clinically studied in people, in a cold can with a label you can read.

Fava bean pods split open on linen

It has to taste good, too.

Four flavors, lightly sparkling and low calorie. Best straight from the fridge.

Mango Passionfruit

The crowd-pleaser. Tropical and bright, with a tart edge.

$47.8812 cans · $3.99 a can
Spry Mango Passionfruit can

Blood Orange

The sophisticated one. Grown-up citrus with a dry finish.

$47.8812 cans · $3.99 a can
Spry Blood Orange can

Yuzu Lime

The cleanest sip. Citrus first, and a clean finish.

$47.8812 cans · $3.99 a can
Spry Yuzu Lime can

Mixed Berry

Dark fruit, more tart than sweet.

$47.8812 cans · $3.99 a can
Spry Mixed Berry can

One PEPTIDE.
Clinically studied.

PeptiStrong® plant-derived bioactive peptides in each can, clinically studied to support muscle strength and recovery after training.

2x+

Faster recovery after hard sessions

More than twice as fast strength recovery as placebo over the 72 hours after a hard workout.*

  • Placebo-controlled, peer-reviewed, 2023

14%

Improved strength after training

14% more leg strength than placebo at day 28 of a resistance-training program.*

  • Placebo-controlled, peer-reviewed, 2025

One can a day. Both studies used one serving a day, and every can is one serving.

Don’t believe us? Read the peer-reviewed clinical studies here

*Placebo-controlled, peer-reviewed human studies of PeptiStrong® (hydrolyzed fava bean protein), the peptide in Spry, taken as capsules. Recovery: 30 healthy men aged 30 to 45, rate of strength recovery over the 72 hours after a workout designed to cause muscle soreness. Strength: 72 healthy adults aged 19 to 40 on a resistance-training program, one-rep max leg extension at day 28. These results are for the ingredient, not for Spry itself.

Cloudy on purpose.The light haze is the peptide. It settles a little, so give the can one slow roll, then open.

Stack your boxes.

Every box is 12 cans for $47.88, twelve days at one a day. Mix flavors however you like. Two or more boxes ship free.

  • The Mixed BoxThree of each flavor$47.88 · 12 cans
    0
  • Mango PassionfruitTropical and bright$47.88 · 12 cans
    0
  • Blood OrangeRed citrus, dry finish$47.88 · 12 cans
    0
  • Yuzu LimeCrisp and floral$47.88 · 12 cans
    0
  • Mixed BerryDark berries, tart snap$47.88 · 12 cans
    0

Read the label.

The whole panel, as printed on every can. Electrolytes: sodium, potassium and magnesium. Sweetened with monk fruit and stevia, plus a little cane sugar.

30
Calories a can
2g
Sugars, from a little cane sugar
Electrolytes
150 mg sodium, plus potassium and magnesium
  • No artificial colors, flavors or sweeteners
  • Plant-based peptide
  • Lightly sparkling, low calorie

Nutrition Facts

1 serving per container
Serving size1 can (355 mL)
Amount per serving
Calories30
% Daily Value*
Total Fat 0g0%
Saturated Fat 0g0%
Trans Fat 0g
Cholesterol 0mg0%
Sodium 150mg7%
Total Carbohydrate 6g2%
Dietary Fiber Less than 1g3%
Total Sugars 2g
Includes 2g Added Sugars4%
Protein 1g
Vitamin D 0mcg0%
Calcium 0mg0%
Iron 0mg0%
Potassium 120mg2%
Magnesium 15mg4%

*The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Same panel on all four flavors

A hand holding a cold can of Spry Mango Passionfruit on a beach path at golden hour
I went looking for a peptide that had been studied in people and could go in a drink, and built Spry around it. Alejandro NavarroFounder, Spry

We built the four flavors with our team, including a former head of global R&D at a major beverage company.

Read our story

Got a can in hand?

Scanned the code on the side? Three taps and you are done. Every answer shapes the next batch.

Which flavor?
How was it?
Would you buy it at $3.99 a can?

Questions.

A cold can of Spry Mango Passionfruit on a gym bench next to a towel and a kettlebell
When does it ship?

The first production run ships in December 2026, within the United States. You will hear from us before your box leaves.

What is in it?

Lightly sparkling water, PeptiStrong® (the clinically studied plant-derived peptide, from fava beans) and electrolytes: sodium, potassium and magnesium. Sweetened with monk fruit and stevia, plus a little cane sugar. No artificial colors, flavors or sweeteners.

How many should I drink?

One can a day. That is the daily serving used in the clinical studies, and each can holds one serving.

Why is it a little cloudy?

The light haze is the peptide. It settles a little in the can, so roll it once, then open.

Is it a soda? A protein shake?

Neither. It is a lightly sparkling, low calorie drink built around one clinically studied ingredient, and it is not sweet the way a soda is.

Does it need to be refrigerated?

No. Store it in a cool, dry place. It tastes best cold.

The Mixed Box12 cans, $47.88