Capitol Nutrition

09/04/2026

The Labor Day Sale Begins! 20% Off Almost Everything at Capitol Nutriton. Stock Up on Your Favorite Supplements Through Sunday. Visit our Stores in Mokena, Schererville and Orland Park.

08/21/2026

Come out to Capitol Nutrition Schererville Tomorrow from 9am to 6pm for 20% OFF Store Wide, Live Sample Bar, Giveaways, Food and More.

https://www.facebook.com/share/1FFq81iNuE/

07/09/2026

Join us as we celebrate 27 years in business with one of our biggest events of the summer! 🎉

📅 Saturday, July 18
⏰ 9:00 AM – 6:00 PM
📍 Capitol Nutrition – Mokena
10116 W 191st St, Mokena, IL 60448

Here's what you can look forward to:
🛍️ 20% OFF storewide (excluding bars & drinks)
🎁 Giveaways with every purchase
🏆 Top spender prizes
🦸 Superhero raffle (wear your superhero apparel to enter!)
🥤 FREE sample bar
🤝 Meet representatives from some of your favorite supplement brands
💪 Connect with local gyms and our amazing community

This is our way of saying thank you for supporting local and helping us reach 27 incredible years in business. We can't wait to celebrate with you!

07/02/2026

The 4th of July sale is July 2nd through July 5th! 20% off almost everything storewide. Prohormones, pre-workouts, proteins and fat burners. Mokena, Orland Park and Schererville. Shop today!

Find local businesses, view maps and get driving directions in Google Maps.

05/22/2026

Memorial Day Sale at Capitol Nutrition! 20% off storewide Friday through Sunday. Stock up on all your favorites.

Find 100's of vitamins, supplements and other fitness products online. Or shop any of our stores in Chicagoland.

05/18/2026

Party in the gym 🏋️‍♂️

Members got samples, coupons, and a spotter!

When you finish up your session, swing by any of our Capitol Nutrition and Supplement Warehouse locations to stock up and save!

05/14/2026

Capitol Nutrition Demo Table at CFX Tinley Park
Our 27 Year Anniversary Sale
This Saturday
May 16th in Orland Park

05/14/2026

Member Appreciation and were here for it!

New Lenox LA Fitness has the space, amenities, and great staff for members to get their fitness goals 💪🏻

And swung by after to our Mokena location to stock up on your favorite essentials to get your summer bodies and health goals too!

05/12/2026

After hours happy hour at one of our favorite bars, CFX Palos Heights 🦾

Members were all about the MEGA BEETS for those insane natural pumps and FUEL ISO in red velvet 😋

Stop in this weekend at our Orland Park location event!
Check page for details ✨️

05/07/2026

Capitol Nutrition Demo Table at CFX Tinley Park
Free Samples

01/14/2026

Join us at Capitol Nutrition Orland Park Saturday, February 7th at 1:00PM for a quick informative event on foods that boost your immune system and how to make your meals work with your supplements to improve absorption, support immunity and get better results from the supplements you take.

Whether you're focused on staying healthy, training hard or getting more value from your nutrition this is an easy practical session you won't want to miss. Plus all attendees get 20% OFF Store Wide!

RSVP Here http://evt.to/ehdsmeugw

06/14/2022

Capitol Nutrition Lift-Off Bench/Deadlift Competition at our Mokena Location on June 25th All Day Long! Watch to Learn More >>>

03/30/2020

Curbside Pickup NOW AVAILABLE!

Call in, pay over the phone, drive up, sit tight.

(708) 444-2114

03/16/2019

What is everyone doing for St. Patrick's Day weekend? If you come to any of our stores, all Performax Labz will be 25% off! This deal is only for Sat-Sun, so don't wait!

03/16/2019

Happy St. Patrick's Day Weekend! Right now, spend $75 or more, and get a FREE Green Protein Bar! This is while supplies last, so come in and get your favorite treat! What else is everyone doing this weekend?

03/11/2019

Buy One, Get One FREE for Formutech Nutrition Volatile Pre Workout! Get your favorite flavor, share with a friend, or whatever! Hurry before we are sold out!

03/09/2019

Killer Labz will be Buy one, get one 50% off this weekend only! Get to it!