1 Coupons, 3 Verified Coupons
| Coupon Codes | 1 |
| Deals | 2 |
| Best Offer | 25% Off |
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About the Brand
About PROLONA five-day fasting-mimicking nutrition program designed to support healthy aging. 🧬
ProLon is the flagship product of L-Nutra, the longevity nutrition company founded by Dr. Valter Longo, a researcher who has studied the effects of calorie restriction and fasting on aging since the 1990s. Marketed under the idea of "Pro-Longevity," ProLon lets people experience many of the metabolic benefits of fasting while still eating specially formulated food across a structured five-day program. Since launching in the US in 2016, the brand has expanded into more than a dozen countries, including its European operation at prolon.eu. Product Range The core offering is the 5-Day Fasting Mimicking Diet kit, alongside standalone L-Protein shakes, nutrition bars, and supplements designed to support the program or extend its benefits between cycles. Customer Benefits Shoppers can currently save 25% storewide with a promo code, receive a free L-Protein shake on qualifying orders, and get free shipping on orders over €149. Shopping Experience The Shopify-powered European store offers clear checkout messaging around free shipping thresholds and promotional codes, making it easy to see savings before checkout. Why Choose PROLON Backed by peer-reviewed longevity research and a founder who donates his majority profit share to the Create Cures Foundation, ProLon offers a scientifically grounded approach to fasting that few nutrition brands can match. |
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Quick Guide
How to Apply PROLON Coupon CodesSave money in 3 simple steps — takes less than 60 seconds. 1
Step 1 Find & Copy Your Coupon CodeFind your PROLON coupon on this page or Teelacodes. Click “GET CODE” to reveal the code, then click “Copy” — the code is automatically saved to your clipboard. 2
Step 2 Add Items & Go to CheckoutVisit PROLON, browse and add all the items you want to your shopping cart. When finished, proceed to the PROLON checkout page. 3
Step 3 Paste Code & Apply Your SavingsAt checkout, find the field labeled “Promo Code” or “Discount Code”. Paste your code from Step 1, then click “Apply”. Your discount will be deducted from the order total instantly. Pro Tip Can’t find the promo code field? Try looking in the order summary sidebar, or check if it appears after entering your shipping address. Some stores show it as a collapsible “Have a coupon?” link. |
Everything you need to know about PROLON coupons, deals, and our verification process.
Click "Get Code" on any coupon above — the code copies automatically to your clipboard. Visit PROLON, add items to your cart, and at checkout look for the "Promo Code" or "Discount Code" field. Paste your code and click Apply. Your discount appears immediately on the order summary.
Try these troubleshooting steps in order:
If none work, please report the issue via our Contact Us page so we can re-verify it.
Most online retailers including PROLON allow only one coupon code per order at checkout. However, you can often combine a single coupon code with automatic site-wide discounts and free shipping promotions. Always read the coupon's terms — some explicitly state "cannot be combined with other offers".
Every coupon on Teelacodes is manually tested by our editorial team before publishing. Codes are re-checked regularly to ensure they still work. If a code fails verification, we mark it as expired within 24 hours and remove it from the active list.
The highest active discount is always displayed at the top of this page. Discounts on PROLON typically range from 10% to 30% off site-wide, with deeper savings of 40–60% during seasonal sales events like Black Friday, Cyber Monday, and end-of-season clearances.
PROLON occasionally offers free shipping promotions, usually with a minimum order requirement. Look for the "Free Shipping" badge on coupons above. If no active free shipping code exists, check our list for any promo that includes shipping in its terms. We update shipping deals daily.
Based on historical patterns, PROLON's deepest discounts typically appear during:
Sign up for the PROLON email newsletter to get advance notice of these events.
Yes, PROLON runs a customer rewards program where members earn points on purchases that can be redeemed for discounts on future orders. Check PROLON's website for current enrollment details, point values, and member-exclusive promotions. Loyalty members often receive coupon codes not available to the general public.
PROLON accepts returns within their stated return window — typically 30 to 60 days for most products. Return policies vary by product category and condition. For the most accurate and up-to-date return policy, visit PROLON's official policy page or contact their customer service directly before purchasing high-value items.
PROLON's customer service can be reached through their official website's contact page. Most online retailers offer support via email, live chat, and phone during business hours. For coupon-specific issues on Teelacodes, please contact us directly — we respond within 24 hours.
PROLON is a verified retailer listed on Teelacodes because we've evaluated their checkout process, return policies, and customer reviews. We only feature retailers that meet our editorial standards. For additional peace of mind, check PROLON's Trustpilot rating and Better Business Bureau accreditation before making a large purchase.
Our editorial team uses a three-step verification process:
We update PROLON coupons continuously. New codes are added as soon as they're released and verified. Expired codes are removed within 24 hours of detection. We also refresh our entire coupon database during major shopping events like Black Friday, Memorial Day, and end-of-season sales.
Yes — when you use a coupon link on Teelacodes and make a purchase, we may earn a small commission from PROLON at no extra cost to you. This is how we keep Teelacodes free for users. It does not affect the price you pay or our editorial recommendations. Read our full Disclosure Policy for complete details.
The best way to stay updated is to bookmark this page and check back regularly. You can also follow Teelacodes on social media or sign up for our deal alerts to receive notifications when new PROLON promo codes go live. Major seasonal sales are also announced in advance through our blog.
