Suppz Oshkosh — Supplement Store in Oshkosh, WI

Your local source for protein, pre-workout, vitamins, and more in Oshkosh, Wisconsin.

Store Information

Address: 1953 S Koeller St, Oshkosh, WI 54902

Phone: (920) 385-0568

Hours: Mon–Fri 9am–7pm | Sat 10am–6pm | Sun 11am–5pm

Find Our Oshkosh Supplement Store

Located on S Koeller St in Oshkosh, WI — easy to find with plenty of parking.

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Supplements Available in Oshkosh

Browse a wide in-store selection of protein powders, pre-workouts, fat burners, vitamins, and wellness supplements from top brands — all clinically dosed and third-party tested. Our Oshkosh staff will help you build the perfect stack.

Why Shop at Suppz Oshkosh?

Suppz is Wisconsin's premier supplement retailer. At our Oshkosh location, you'll find knowledgeable staff, a wide in-stock selection, and personalized recommendations to help you hit your health and fitness goals. No guesswork — just expert advice and quality supplements.

Can't make it in? Shop our full catalog online.