Serious Supplements

Serious Supplements Canadian sports nutrition retailer. Located in Chatham, Ontario and online at serioussupplements.ca

🚨EARLY BLACK FRIDAY SALES🚨📢 We are starting the sales season early with many products now on sale in-store.Assorted BCAA...
11/19/2025

🚨EARLY BLACK FRIDAY SALES🚨

📢 We are starting the sales season early with many products now on sale in-store.

Assorted BCAAs, EAAs, pre workout, protein, workout gear and clothing all on sale up to 50% off.

🔥 Hot Deal: Shaker Bottles available for $4 and $5

Come see us downtown Chatham!



📢Looking for a flavourful shake on the go?Check out our deals on Protein ShakesCore Power Elite, 42g of protein1 for $5....
11/17/2025

📢Looking for a flavourful shake on the go?
Check out our deals on Protein Shakes

Core Power Elite, 42g of protein
1 for $5.49 or 2 for $10.00

Alani Nu Fitshakes, 30g of protein
1 for $ 3.99 or 2 for $ 6.99

Available in store only.



🎄Santa Claus Parade Chatham 2025🎄We had a fun night with at the parade!Always great to team up with you!
11/15/2025

🎄Santa Claus Parade Chatham 2025🎄

We had a fun night with at the parade!
Always great to team up with you!


🚨BRAND UPDATE🚨📢 We are fully stocked on all your TC Nutrition favourites and we have added 2 NEW products to our shelves...
10/30/2025

🚨BRAND UPDATE🚨

📢 We are fully stocked on all your TC Nutrition favourites and we have added 2 NEW products to our shelves:

🔸Flavoured Creatine Monohydrate:
90 servings; Peach Rings & Blue Slushie

🔸Aminolyte AM:
Aminos + Energy + Electrolytes; 25 servings; Peach Rings & Strawberry Lemonade

Visit us in store or shop online at serioussupplements.ca



🚨FINAL SALE ALERT🚨📢 The countdown is on! The last day of our Believe sale is this Saturday!Make sure you pay us a visit ...
10/29/2025

🚨FINAL SALE ALERT🚨

📢 The countdown is on! The last day of our Believe sale is this Saturday!
Make sure you pay us a visit and stock up on all your greens, aminos, protein, preworkout and so much more!

Open during the week 10:00 -18:00 and Saturdays 10:00 - 15:00



🚨SALE ALERT!🚨📢 Our amazing deals on all BELIEVE products are still on!Don't forget to restock your protein, preworkout, ...
10/21/2025

🚨SALE ALERT!🚨

📢 Our amazing deals on all BELIEVE products are still on!
Don't forget to restock your protein, preworkout, greens, vitamins and so much more!
This is an in-store sale only - so see you soon!

We are open MO-FR 10:00 to 18:00 and SA 10:00 to 15:00!



🚨SALE ALERT🚨📢 Can you BELIEVE it?We are running a line sale on all our Believe products!This is an in-store sale only, s...
10/17/2025

🚨SALE ALERT🚨

📢 Can you BELIEVE it?
We are running a line sale on all our Believe products!
This is an in-store sale only, so come in and grab protein, preworkout, greens, creatine and a few more things marked down as much as 25%!

Stock up at Serious Supplements!
Final day of sale Nov 1st.



🚨RESTOCK ALERT🚨📢 Beyond Yourself is back in stock!
09/24/2025

🚨RESTOCK ALERT🚨

📢 Beyond Yourself is back in stock!



🚨NEW ARRIVAL ALERT🚨📢 2 new Batch 27 limited time flavours are now available at Serious Supplements!Welcome Blue Freeze &...
09/23/2025

🚨NEW ARRIVAL ALERT🚨

📢 2 new Batch 27 limited time flavours are now available at Serious Supplements!

Welcome Blue Freeze & Red Freeze!

📢 We also now carry the new Batch27 energy drinks!



🚨NEW ARRIVAL ALERT! 🚨📢 Now in stock - Science in Sport isotonic gel packs!Your perfect companion during long workouts or...
09/19/2025

🚨NEW ARRIVAL ALERT! 🚨

📢 Now in stock - Science in Sport isotonic gel packs!
Your perfect companion during long workouts or runs! Each single serve pack can be consumed on the go, no water or bottle necessary!
Available in single packs, half boxes and full boxes!
22g of Carbs per pack.

If you want a full box please call or text ahead and we can order in the flavour of your choice!



🚨CROWFEST TIME!🚨📢Friday and Saturday will be busy in downtown Chatham!We are therefore extending our hours:Friday: 10:00...
09/16/2025

🚨CROWFEST TIME!🚨

📢Friday and Saturday will be busy in downtown Chatham!
We are therefore extending our hours:
Friday: 10:00 to 7:00
Saturday: 10:00 to 5:00

Please be aware of the road closures during both of the days. Check the map for parking options and just consider the walk part of your workout!

We are looking forward to seeing you this weekend!


☀️We are taking a few days off for the long weekend!The store is closed Friday 29th through Monday 4th!We will be back a...
08/28/2025

☀️We are taking a few days off for the long weekend!
The store is closed Friday 29th through Monday 4th!
We will be back as of Tuesday with our regular hours from 10:00 -18:00!

All orders placed online will be shipped on Tuesday as well.

Wishing everyone an amazing weekend!☀️🏖️

Address

103 King Street West
Chatham, ON
N7M1E2

Opening Hours

Monday 10am - 6pm
Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm
Saturday 10am - 3pm

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