10%
OFF
Get 10% Off Storewide at Muscle & Strength
worked at checkout
Unlock 10% off storewide at Muscle & Strength with this coupon code.
agents@dealhack$fetch the freshest Muscle & Strength codes…
Best Muscle & Strength Promo Codes September 2026
✓agent-verified & updated·
Today's Best Muscle & Strength Coupons and Promo Codes:
15 offers in total$10
OFF
Get $10 Off Orders Over $200 at Muscle & Strength
worked at checkout
Get $10 off any order over $200. Cannot be combined with other coupons including free shipping.
$40
OFF
Get $40 Off Orders Over $800 at Muscle & Strength
shoppers saved with it
Get $40 off any order over $800. Cannot be combined with other coupons including free shipping.
$30
OFF
Get $30 Off Orders Over $600 at Muscle & Strength
shoppers saved with it
Get $30 off any order over $600. Cannot be used with other coupons including free shipping.
$20
OFF
Get $20 Off Orders Over $400 at Muscle & Strength
shoppers saved with it
Get $20 off any order over $400. Cannot be combined with other coupons including free shipping.
$15
OFF
Get $15 Off Orders Over $300 at Muscle & Strength
Get $15 off any order over $300. Cannot be used with other coupons including free shipping.
DEAL
Shop Clearance Deals at Muscle & Strength
Shop discounted clearance prices on select supplements, apparel, and accessories at Muscle & Strength.
$39.99
Get 2 MuscleTech Creatine for $39.99
Buy two MuscleTech Platinum 100% Creatine 400g for only $39.99. No coupon required as price is adjusted automatically.
BOGO
Buy 1 Get 1 Free on AllMax Nutrition CLA 95
Buy one AllMax Nutrition CLA 95 and get one free. Discount auto-applies at checkout on eligible products.
$59.99
Get BSN Syntha-6 5lbs for $59.99
Get BSN Syntha-6 5lbs for only $59.99 for a limited time. Discount reflected in product pricing.
BOGO
Buy 1 Get 1 Free on Nutrex Liquid Carnitine 3000
Buy one Nutrex Liquid Carnitine 3000 and get one free. Applied automatically at checkout on qualifying items.
BOGO
Buy 1 Get 1 Free on Nutrex Creatine Monohydrate 1000g
Buy one Nutrex Creatine Monohydrate 1000g and get one free. Automatic discount at checkout on eligible products.
BOGO
Buy 1 Get 1 Free on Nutrex Creatine Monohydrate 300g
Buy one Nutrex Creatine Monohydrate 300g and get one free. Offer applies automatically at checkout on eligible items.
BOGO
Buy 1 Get 1 Free on NOW Foods Omega-3 100 Softgels
Buy one NOW Foods Omega-3 100 softgels and get one free. Discount applies automatically at checkout on eligible items.
FREE
SHIP
Get Free Shipping on Orders Over $99
Enjoy free standard shipping on orders of $99 or more to eligible US addresses. Exclusions may apply.
Muscle & Strength Shopping Info
Discounts
✓
Popup/Newsletter
Join email list for workouts, expert advice, videos and deals
✓
Loyalty
M&S Rewards Program
✓
Military
Special discount · SheerID
Shipping & Returns
✓
Free Shipping
Threshold: $99
✓
Intl Shipping
Ships to over 150 countries worldwide with calculated weight-based rates.
✓
Free Returns
Window: 60 days · Fee: Free
Final Sale
Opened and used products are accepted back for return or store exchange.
Payments
Cards
Visa, Mastercard, American Express, Discover
Wallets
Apple Pay, Google Pay, PayPal
BNPL
Klarna
✓
Gift Cards
Muscle & Strength Code Checks, Day by Day
Every Muscle & Strength code check from the last 13 days, plotted by the day it ran. Green is how many came back working. Red is how many muscleandstrength.com would not accept. That is the checkout testing you did not have to sit through yourself.
agents@dealhack: ~/signals --store muscleandstrength.com --days 13
43
code checks run
16
checks where the code worked
37.2%
success rate
14
different codes tried
13 days · 43 code checks · 16 worked
workedpeak 8
would not applypeak 9
| Day | Codes that worked | Codes that would not apply | Success rate |
|---|---|---|---|
| 0 | 9 | 0% | |
| 0 | 0 | — | |
| 8 | 0 | 100% | |
| 2 | 3 | 40% | |
| 2 | 2 | 50% | |
| 1 | 0 | 100% | |
| 0 | 5 | 0% | |
| 0 | 0 | — | |
| 2 | 4 | 33% | |
| 0 | 0 | — | |
| 0 | 4 | 0% | |
| 0 | 0 | — | |
| 1 | 0 | 100% |
where this data came from:
29 automated cart runs13 web search results1 shoppers reporting back
1 of these results came from shoppers telling us whether a code worked; the rest come from automated checks and the other sources above. Last confirmed working on . Codes that stop clearing get pulled off this page automatically.
What These Numbers Mean
A code check is one result for one code. Most are our agents applying it to a real cart and reading the order total before and after; the rest come from tracked orders and from shoppers reporting back, as broken down above. Worked means the code was accepted and the total went down. Would not apply means muscleandstrength.com refused it on that cart. That is not the same as the code being fake. The usual reasons are:
- It expired or the store switched it off after it was published.
- It was single-use and had already been redeemed.
- It only covers certain categories, brands or individual products.
- The cart did not reach a minimum spend.
- It is limited to new customers, a first order, or an email sign-up.
- It cannot be combined with an active sale or another code.
- It is tied to a different country, currency or membership.
So a code that failed one check can still work on your cart, and the success rate (checks that worked divided by all checks) is best read as how easily Muscle & Strength discounts apply in general, not as a verdict on any single code. Hover any bar in the chart to see that day on its own.
When Muscle & Strength Runs Sales
Recurring events worth timing an order around. Windows shift year to year, so treat them as a shopping calendar rather than a fixed date.
- late NovemberBlack Friday & Cyber Monday
Features major sitewide price cuts, exclusive brand bundles, and free stack giveaways across top protein and pre-workout supplements.
- JanuaryNew Year Fitness Rush
Extensive price reductions and buy-one-get-one-free promotions on weight loss supplements, fat burners, and mass gainers.
- mid to late summerStore Anniversary Sale
Celebrates the retail platform milestone with tiered discount codes, reward point multipliers, and limited-edition apparel drops.
Locate the Code Box at muscleandstrength.com
The agents tested the code. Entering it is the one part we leave to you. Here's exactly where the Muscle & Strength promo code goes at checkout.
Follow the shopper-submitted screenshots below to spot the Muscle & Strength promo box and apply your code. Miss a step and even a working code does nothing, so the agents mapped every one for you.
How to find
- 1.Go to the muscleandstrength.com homepage
- 2.Navigate to the 'Store' section and select any product
- 3.Add the product to your cart
- 4.Click the 'Cart' icon to view your shopping cart
- 5.Locate the 'Coupons & Rewards' section below the product list to find the promo code field
How to use
Enter the promo code in the 'Enter code...' input field and click the 'Apply Coupon' button to redeem the discount.
When Do New Muscle & Strength Deals Drop?
Our agents log every new Muscle & Strength promo code and deal the day it goes live, and record what the working ones took off a real cart. Here's how many landed each month over the past year, how deep the discounts ran, and when it pays to wait.
New Muscle & Strength offers per month
busiestavg 1/mo
1
1
1
0
0
1
0
0
0
1
1
What a working code took off the cartmedian per month
$20.01
ran $8.80–$20.01 a carttypical $10.00 (4% off)biggest in March 2026
| Month | New offers | Median off a cart | Share of the cart |
|---|---|---|---|
| 1 | $8.80 | 5% | |
| 1 | $10.60 | 4% | |
| 1 | $12.50 | 4% | |
| 0 | $10.00 | 4% | |
| 0 | $10.00 | 5% | |
| 1 | $20.01 | 2% | |
| 0 | $10.00 | 4% | |
| 0 | $10.00 | 4% | |
| 0 | $10.00 | 4% | |
| 1 | not tracked | not tracked | |
| 1 | not tracked | not tracked |
- Busiest months
- Jul / Aug
- 1 offers each · +4 more
- Monthly average
- 1
- new offers
- Quietest month
- Jan
- 0 offers
- Typical discount
- 4% off
- $10.00 a cart
Before You Buy at Muscle & Strength
What shoppers ask most about Muscle & Strength.
›Do promo codes apply to all supplement brands?
Promo codes generally apply site-wide, but certain strict-pricing manufacturer lines like Animal, Gaspari, and select bulk clearance items are excluded from percentage-off coupon stacking.
›Can I use multiple promo codes on a single order?
Only one promotional discount code can be applied per checkout transaction. Bulk discount promotions and cart-level freebie offers cannot be combined with sitewide coupon codes.
›Does free shipping apply to heavy equipment or bulk items?
Free shipping over $99 applies strictly to orders weighing less than 25 pounds within the continental USA. Heavy fitness gear, weights, and international shipments are excluded from this tier.
›Can I return opened protein powder or pre-workout supplements?
Opened or used products can be returned within the 60-day window if you are dissatisfied with results or taste. Customer service will collect feedback to share with the brand.
How We Verify Muscle & Strength Codes
Nothing goes up here on trust. A Muscle & Strength code is collected, applied to a real muscleandstrength.com cart, dated the last time it took money off an order, scored on what came back, and pulled once it stops clearing. Promotions have no code to run through a checkout, so those are dated when they go live and dropped when they lapse. Here is how far that has got on this page, and every change the agents logged along the way.
agents@dealhack: ~/verify --store muscleandstrength.com --loglast change
collect15 Muscle & Strength offers listed here: 6 codes you paste at checkout, 9 promotions that need none · 1 free shipping offer · 1 sent in by shoppers
test6 codes put through a live muscleandstrength.com cart · last run
confirmall 6 codes took money off an order in the last 30 days · most recently
score2 codes rated on how likely they are to work · last recalculated
measure5 codes with a discount measured on real carts · $1,132 taken off in total
pruneexpired offers and dead codes drop off this page automatically
Recent Muscle & Strength offer activity
Each entry is a change the agents logged on this page, dated to the day it happened.
5 codes rescored on fresh results
32 signals read · odds of working recalculated
$40 off code worked on a live muscleandstrength.com cart
1 signal
$40 off code retested at checkout
applied to a live muscleandstrength.com cart
$40 off code rescored
1 signal
$30 off code worked on a live muscleandstrength.com cart
3 signals
New 10% off code added
sent in by a shopper · 6/100 code confidence · 2 of 5 checks worked
9 new promotions added
nothing to paste at checkout
The agents keep retesting every Muscle & Strength code on this page. No one here vouches for a code they did not watch work. If one slips through expired, take the next on the list. We keep backups.
Help Other Muscle & Strength Shoppers
Not every Muscle & Strength code reaches us from the store. 1 code on this page was first submitted by a shopper. They have also sent back 1 checkout result in the last 13 days, telling us whether that code worked on a real cart. Wherever a code comes from, it still has to pass the same cart test before it goes up here.
4 days
since a code sent in by a shopper was last run through a live muscleandstrength.com cart
17%
of the Muscle & Strength codes on this page came from shoppers
Have a code we missed?
Send it over and the agents will run it through a real muscleandstrength.com cart. If it works, it lands here with the test behind it.
Did a code work for you?
Open any Muscle & Strength code above and tell us whether it worked. It takes one tap, no sign-up, and a code that keeps failing gets pulled off the page.
Rate a codeMuscle & Strength Customer Support
Need help with your shopping? Here's what's available for Muscle & Strength when an order, return, or promo code needs a human.
About Muscle & Strength
Who you're buying from.
Brand Profile
Websitemuscleandstrength.com
Founded2006
HeadquartersColumbia, USA
Parent companyMuscle & Strength, LLC
Did You Know
Founding
Muscle & Strength was originally launched in 2006 as a dedicated fitness content hub before selling its first supplement in 2008.
Headquarters
The company's 60,000 square foot headquarters in Columbia, South Carolina, was built inside a customized regional FedEx distribution facility.
Flagship Product
The very first sports supplement product sold by the online storefront back in 2008 was Universal Nutrition's Animal Pak.
Stores Like Muscle & Strength: Today's Best Coupons
These 12 stores sell products similar to Muscle & Strength. Below you can see the best coupon or deal available at each one today, so you can compare prices before you buy. 9 of them have a promo code you can copy at checkout.
Lume15% off15% Off Your Order of $25 or More (Lume Promo Code)
Redeem This Lume Promo Code to Enjoy 15% Off on Any Order of $25 or More
- saves ~$5.76
- community
Get Code
Freebeat$50 offSave $50-$75 on Freebeat Bikes
Apply code at checkout to save $50 to $75 on qualifying Freebeat bikes.
Get Code
MyFitnessPal$30 offGet Premium+ With One Medical
New annual One Medical members receive MyFitnessPal Premium+ at no extra cost along with $30 savings on membership when redeemed by the stated offer deadline.
Get Deal
Ancient Nutrition20% offSave 20% on Your Ancient Nutrition Order
Enjoy 20% off eligible Ancient Nutrition purchases when you use this code.
- sitewide
- store issued
Get Code
Legion Athletics50% offBuy 1 Get 1 50% Off Supplements
Buy one qualifying Legion Athletics supplement and get a second 50% off when you use this code at checkout. Discount applies to eligible items and may not stack with other promotions.
- sitewide
- store issued
Get Code
Momentous20% offTake 20% Off Your First Purchase
Enjoy 20% off your first one-time purchase at Live Momentous when you use this code.
- sitewide
- store issued
Get Code
Speediance34% offEarly Prime Day Warm-Up: Extra 5% + Up to 34% Off
Early Prime Day warm-up promotion on Speediance's official site. Shoppers can save up to 34% on select items with an extra 5% discount applied automatically.
Get Deal
Bulk£10 offSave £10 on Your Bulk Order
Take £10 off eligible purchases at Bulk when you use this code.
- saves ~14%
- community
Get Code
BUILT20% offSave 20% Off Built Orders
Get 20% off qualifying Built orders when you check out using this promo code.
- saves ~$5.98
Get Code
Animal20% offTake 20% Off Storewide
Get 20% off your storewide Animal Pak order when you use this code.
- saves ~$12.25
- community
Get Code
1st Phorm$84.99Power Pro Bar Combo Pack, 10% Off
Purchase the Power Pro Bar Combo Pack to get the 30-count bundle for $84.99 instead of the listed $93.98 value. The markdown is displayed on the official 1st Phorm protein bars collection page.
Get Deal
bistroMD50% offUp to 50% Off With a BistroMD Code
Apply this discount code to save up to 50% on eligible BistroMD purchases.
Get Code
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