Life Extension Discount Codes + Cashback in October 2026
Today's best selection of Life Extension coupon codes, tested by our team
How good is today's biggest offer?
Comparing against our internal data of 12 recent Life Extension coupons:
30%
Better than usual
Typical 25%This is a great discount!
About Life Extension
Life Extension is a supplement company based in Fort Lauderdale, Florida, that has been around since 1980. They sell close to 400 vitamins and supplements across more than 40 health categories.
Their main customer service line is 1-800-678-8989, and it is open 24 hours a day, 7 days a week, which is handy if you shop at odd hours. For health questions, you can call their Wellness Specialists for free at 1-800-226-2370, open Monday through Friday from 7:30 a.m. to midnight ET and weekends from 9 a.m. to midnight ET. You can also use live chat or email through their site if you would rather not call.
An easy return process
Life Extension advertises a 100% satisfaction guarantee with a return window of up to a year, which is generous for supplements. The fastest way to do it online is by signing in. Then, open your order history and click the link to return or replace an item. However, several reviewers have said getting a refund was harder than expected, and some products cannot be returned online at all. So keep your order confirmation, start the request early, and call customer service directly if the online form gives you trouble.
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6 active offers2 offers added last week
Best Offer
25% OFF
Life Extension Discount Code to Save 25% on Orders
+6% CASHBACK
Ends in 5 days
Trim your purchase total with 25% off qualifying orders by using the promo code provided at checkout. This offer applies to eligible merchandise, and product eligibility, exclusions, availability, and other restrictions are subject to the retailer's terms.
$15 OFF
Save $15 on $75+ Orders Now
+6% CASHBACK
Ends in 3 days
Take $15 off a purchase of $75 or more by applying a promo code. Discount must be applied on eligible items, excluding gift cards and earlier transactions. One code per customer only. Non-stackable with other promotions. Offer may be revised or concluded by Life Extension without prior notice. Secure significant savings now, with clear terms available for defining applicable purchases.
6% Cashback
Earn 6% Cashback on Your Orders
All year round
How does Life Extension cashback work?
- The following locations are not eligible for cashback: AU, BE, BG, CZ, DE, DK, EE, FI, FJ, FR, HU, IE, IT, KH, LA, LU, LV, LT, MO, MY, NL, NZ, NO, PL, PT, RO, SE, SG, SK, SI, TH, VN
- Cashback not eligible on wholesale activity.
- To be eligible for cashback, you must begin your purchase with an empty shopping cart.
- Please accept the store's cookies before checking out and complete the order in a single session without leaving or switching the browser tab to ensure the transaction is tracked.
- Cashback can only be combined with offers and/or coupon codes published on the Coupons.com website and tagged as "cashback".
- Cashback is earned on the qualifying purchase total after any discounts and before any fees, taxes, order protection, or shipping and handling are applied.
- Cashback is not eligible on the purchase of gift cards.
- Order details will be available in your account within 72 hours of purchase. This is an update to your account information only, separate from when you receive your payment.
- Cashback will be voided on canceled, returned, and/or partially returned purchases.
20% OFF
Selected Supplements Discounted by Up to 20%
+6% CASHBACK
Apply the promo code provided at checkout to save up to 20% on selected supplements from Life Extension. The biggest savings apply to qualifying products, and this offer is valid for a limited time only!
$10 OFF
Get $10 Off Orders Over $100
+6% CASHBACK
Ends in 5 days
Life Extension is offering $10 off orders over $100. This offer applies to their selection of vitamins, supplements, and lab tests. Customers must use the provided code at checkout to unlock the discount on qualifying purchases. This offer may not be combined with other promotions or applied to taxes, shipping charges, or excluded items, and availability is subject to product selection, inventory, and promotional terms. Life Extension may modify or end this promotion at its discretion.
Verified 8 days ago
$6 OFF
Take $6 Off Orders of $50 or More with This Promo Code
Ends in 4 days
- Completed
Tested and verified by our editors
Worked 8 days ago
Add supplements to your cart, enter the promo code provided before paying, and $6 comes off orders of $50 or more. The code works for online purchases, and other promotions may not combine with it.
30% OFF
Save Up to 30% on Supplements
Ends in 13 days
Missed these coupons?
Our team has found the below offers to no longer be valid
FREE SHIPPING
Premier Members Receive Free Shipping on OrdersActive Premier members enjoy free shipping on eligible orders using standard delivery routes. Oversized items may not qualify, and membership perks can be updated by Life Extension at any time without notice.
30% OFF
Save Up to 30% on Select SupplementsInvest in your wellness with this Life Extension offer. The discount applies directly at checkout, saving you up to 30 percent on select supplements, including vitamins, fish oil, and cognitive support formulas. The offer applies to qualifying products on the retailer website and through their app. Life Extension may modify or end the offer at its discretion. Available while supplies last on qualifying purchases only.
40% OFF
Get 40% Off Select Fall FavesLife Extension is offering 40% off select Fall Faves. This offer applies to a curated selection of supplements for heart health, joint support, and whole-body wellness. Customers must use the provided code at checkout to unlock the discount on qualifying purchases. This offer may not be combined with other promotions or applied to taxes, shipping charges, or excluded items, and availability is subject to product selection, inventory, and promotional terms. Life Extension may modify or end this promotion at its discretion.
Frequently asked questions about Life Extension
Use AutoShip & Save on your favorites
If you take the same supplements every month, this is the easiest way to pay less. AutoShip customers save an average of 16% a year, and shipping is always free no matter the order size. The discount changes by product, so check the "multi-bottle discount" price on each item's page to see your exact rate. For example, Optimized Garlic drops from $18.75 to $15.75 on AutoShip, a 16% cut. Some items save less, like Advanced Olive Leaf at 11%.
Here is how to set it up:
Open the product page and pick the "AutoShip" option on the right.
Choose your quantity and how often it ships.
Click "Subscribe to AutoShip."
You can change, pause, or cancel anytime from your account.
The part we like best is the price protection. If a product goes on sale and the sale price beats your AutoShip discount, the system charges the lower one automatically. But this does not apply to short promotions that last under two weeks, so a quick flash sale might still beat your subscription price on a one-time buy.
How to use a Life Extension discount code
Now and then you want something that is not on sale. When that happens, a discount code at checkout can help. The steps to apply one are simple:
Go to the checkout page.
Click on the add code button.
Paste your code and hit apply.
If you are on AutoShip, remember the site already gives you the lower of your subscription price or the current sale. So test a discount code to see if it beats what you are already getting.
Ready to express your opinion about the seller?
You can write a review for your approved transactions.