Startup CPG Newswire:
Rally Launches a Pickle Juice Shot Designed for Fast Muscle Cramp Relief and Cleaner Hydration

PRESS RELEASE — NEWS PROVIDED BY Brett Weisberg for Rally

NEW YORK, NY (APRIL 2026) — Rally, a new pickle juice brand, has launched its first product: a vinegar-forward 2oz shot designed for muscle cramp relief and hydration support, with a full electrolyte stack and no artificial ingredients.

“I’ve been a pickle person my whole life, and I’ve always trained hard,” says Brett Weisberg, founder of Rally. “When I discovered that pickle juice has been a quiet performance secret in pro sports for decades, I went deep on the research and then looked at what was on the market. I didn’t find anything that combined the function, formula, or brand I was looking for. I knew I had to build it.”

Pickle juice has long been used by athletes for muscle cramp relief, but many consumers are still unfamiliar with it in that context. Rally pairs that benefit with a full electrolyte stack, without artificial ingredients.

Unlike traditional sports drinks formulated primarily for hydration, Rally leads with vinegar, the ingredient research suggests can stop cramps at the neurological level. Research published in Medicine & Science in Sports & Exercise (https://journals.lww.com/acsm-msse/fulltext/2010/05000/reflex_inhibition_of_electrically_induced_muscle.15.aspx) found that pickle juice reduced muscle cramp duration by 45% compared to a placebo, pointing to a neurological reflex mechanism rather than a purely hydration-based one. Rally pairs that research with a full electrolyte stack including 400mg sodium, 250mg potassium, and 47mg magnesium, plus B vitamins and zinc, all in a convenient shot with no artificial flavors, colors, sweeteners, or preservatives.

Weisberg spent a decade on a trading desk in New York City before stepping away to build something of his own. Convinced that the sports hydration category was overdue for something better, he spent over two years refining the formula and building a brand that looked as performance-driven as the product itself, iterating on flavor balance, ingredient integrity, and every visual detail. He named the brand Rally as a nod to his fitness (and specifically, tennis) background, and the idea of coming back strong when it matters most.

“Many sports drinks are still built around sugar and artificial ingredients,” says Weisberg. “The goal was to create a product made with vinegar and a full electrolyte stack for people looking for muscle cramp relief and cleaner hydration in a shot format.”

Rally is built for anyone who’s ever been sidelined by a cramp mid-race, mid-match, or mid-sleep, and for anyone looking for cleaner hydration after a hard training session or the morning after a late night. It’s available direct-to-consumer at rallypicklejuice.com in 12-pack, 24-pack, and 48-pack formats, as well as at Padel Haus and Red Hook Pickleball Club in Brooklyn, with early retail and sampling placements across New York City. All Rally products are made in an FDA-registered, cGMP-compliant facility in the USA.

About Rally

Rally is a pickle juice brand built for fast muscle cramp relief and clean hydration support. Powered by vinegar and a full electrolyte stack, Rally’s products are designed for endurance athletes, fitness enthusiasts, nighttime leg crampers, and anyone who needs to rally back, whether that’s mid-race, mid-workout, or the morning after a late night. The name Rally is rooted in sport and in the idea of coming back strong when it counts. Rally is available at rallypicklejuice.com and select retail locations in New York City.

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