10%
OFF
10% Off Eligible Purchases at Muscle & Strength
worked at checkout
Save 10% on eligible Muscle & Strength purchases 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 total10%
OFF
Get 10% Off Storewide at Muscle & Strength
Unlock 10% off storewide at Muscle & Strength with this coupon code.
$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.
$10
OFF
Get $10 Off Orders Over $200 at Muscle & Strength
Get $10 off any order over $200. Cannot be combined 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.
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 14 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 14
48
code checks run
9
checks where the code worked
18.8%
success rate
10
different codes tried
14 days · 48 code checks · 9 worked
workedpeak 2
would not applypeak 12
| Day | Codes that worked | Codes that would not apply | Success rate |
|---|---|---|---|
| 2 | 4 | 33% | |
| 0 | 0 | — | |
| 0 | 4 | 0% | |
| 0 | 0 | — | |
| 1 | 0 | 100% | |
| 0 | 0 | — | |
| 0 | 1 | 0% | |
| 1 | 0 | 100% | |
| 0 | 12 | 0% | |
| 0 | 8 | 0% | |
| 1 | 0 | 100% | |
| 0 | 0 | — | |
| 2 | 7 | 22% | |
| 2 | 3 | 40% |
where this data came from:
42 automated cart runs5 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: 7 codes you paste at checkout, 8 promotions that need none · 2 sent in by shoppers
test7 codes put through a live muscleandstrength.com cart · last run
confirm6 of 7 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
measure6 codes with a discount measured on real carts · $1,275 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
40 signals read · odds of working recalculated
2 codes worked on live muscleandstrength.com carts
each one took a discount off a real order
3 codes retested at checkout
applied to a live muscleandstrength.com cart
Muscle & Strength listings reviewed
page refreshed, dead codes pulled
$40 off code worked on a live muscleandstrength.com cart
2 signals
$30 off code rescored
1 signal
New 10% off code added
sent in by a shopper · 1/100 code confidence · 11 signals
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. 2 codes on this page were first submitted by shoppers. They have also sent back 1 checkout result in the last 14 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.
16 hours
since a code sent in by a shopper last took money off a real muscleandstrength.com cart
29%
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. 10 of them have a promo code you can copy at checkout.
Bowflex$50 off$50 Off Storewide Orders $999+ at Bowflex
Get $50 off storewide at Bowflex on orders of $999 or more with this coupon code.
- community
Get Code
FreebeatGet 0% APR Financing for 24 Months on Bikes
Get 0% APR financing for up to 24 months on qualifying Freebeat bike purchases when you checkout with Klarna, with payments spread over time subject to Klarna credit approval.
Get Deal
Power Systems10% offGet 10% Off Select Items with Power Systems Promo Code
Save 10% on Select Items Sitewide by Using This Power Systems Code at Checkout
- community
Get Code
WhoopFree shippingFree Shipping Over $75 at Whoop Shop
Receive free standard shipping on WHOOP Shop purchases totaling $75 or more, covering accessories, bands, and apparel.
Get Deal
Boujee Hippie25% offUp to 25% Off at Boujee Hippie
Use this coupon code to save up to 25% on eligible purchases at Boujee Hippie.
- saves ~$21.19
- community
Get Code
Hyperice10% offTake 10% Off Storewide Purchases
Save 10% on your storewide Hyperice order when you check out using this code.
- saves ~$160.84
- community
Get Code
Momentous10% offScore Up to 10% Off with Momentous Coupon Code (Any Order)
Redeem This Momentous Coupon for Up to 10% Off Any Order
- saves ~$7.88
Get Code
Remedy Meds$120 off$120 Off Storewide at Remedy Meds
Use this promo code to save $120 on your entire Remedy Meds order.
- community
Get Code
Ka'Chava15% off15% Off Eligible Ka'Chava Orders
Unlock 15% off on eligible Ka'Chava purchases with this promo code.
- community
Get Code
Prolon15% offSave 15% on Your ProLon Order
Apply this discount code to save 15% on eligible ProLon purchases.
- community
Get Code
bistroMD50% offUp to 50% Off With a BistroMD Code
Apply this discount code to save up to 50% on eligible BistroMD purchases.
Get Code
Fuel Meals15% offTake 15% Off Your Fuel Meals Order
Save 15% on eligible Fuel Meals purchases when you use this discount code.
- saves ~$23.91
- community
Get Code
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