What electrolyte formats do you make?

Stick packs, tubs, pouches, capsules and tablets. Many brands launch one format and add a second from the same blend.

Can you match a specific electrolyte ratio?

Yes. Send your target sodium, potassium and magnesium levels and we will build samples around them.

What is the minimum order for electrolyte stick packs?

Minimums depend on the format, the number of flavors and the printed film. We confirm the minimum for your project in the quote. See our small batch options.

Where are your electrolyte products made?

We make them in our own 350,000 sq ft cGMP, FDA-registered manufacturing facility. Our Exton, Pennsylvania team handles US client support and warehousing.

Do you help with label compliance?

Yes. We review Supplement Facts panels and flag claims that cross into disease language.

Peakfinity Labs

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Private Label Electrolyte and Hydration Manufacturer

Peakfinity Labs makes private label electrolyte and hydration products for sports, wellness and everyday brands. We blend, fill and pack hydration powders in single-serve stick packs, tubs and pouches, and we also run electrolyte capsules and tablets. Our family has manufactured supplements since 1980, and we produce at company-owned facilities, with our US headquarters and warehouse in Exton, Pennsylvania.

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Hydration formats we manufacture

Single-serve stick packs for on-the-go, sampling and subscription boxes (stick pack manufacturing)
Tubs and resealable pouches for daily drinkers (powder manufacturing)
Electrolyte capsules and tablets for athletes who prefer to swallow their minerals (capsule manufacturing)
Hydration blends with added vitamins, amino acids or botanicals, built on your brief

How we build an electrolyte formula

Your team picks the audience first: endurance athletes, gym members, hot-climate workers, travelers or daily wellness buyers. We match the sodium, potassium and magnesium levels to that audience, then choose the carbohydrate source, sweetener system and flavor. Salty minerals taste harsh, so our flavor team runs sample rounds until the drink tastes clean. Electrolyte blends pull moisture from the air, so we control humidity during blending and filling to keep each pack accurate and free-flowing.

Start from a ready formula or build your own

Brands that want to launch fast can pick a hydration formula from our private label catalog and add their own branding. Brands with a specific ratio or ingredient story can work with our formulators through prototyping services. We tell you up front what each route involves, and we quote every project on its own scope.

Quality and certifications

Our facilities hold cGMP, FDA registration, NSF, ISO 9001, ISO 17025, Halal, Kosher and USDA Organic certifications. Our ISO 17025 lab tests incoming materials and finished batches, and each batch ships with a certificate of analysis. See our certifications.

Labels and claims

We review your Supplement Facts panel and keep claims within structure/function language, such as "supports hydration" or "helps replenish electrolytes lost in sweat." Stick packs carry a small panel, so we plan the layout early.

Restocks from our US warehouse

We produce in our own facility and hold finished goods at our Exton, Pennsylvania warehouse, so US channels can restock from domestic inventory while the next batch is in production.

Frequently Asked Questions