ProLon

ProLon Discount Codes October 2026

Updated: October, 2026 • 5 verified codes • Tested today
4.1 / 21 Validated 51 minutes ago 5+ bonus ZenPoints

+5 bonus ZenPoints on your purchases.

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Featured Codes

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30% Off CODE
Uses today: 11 • Success: 99%
Verified Storewide Last used 3 days ago
Success rate 92%
Success rate 92%
Total uses
11
Last used
7 days ago
Detail
Everything you need to know about this code

30% Off Sitewide

Save 30% on Sitewide with this ProLon coupon code at checkout.
Last successfully used: Sep 17, 2026
Code facts
  • This is a sitewide code and may apply on most items.
  • This code provides a discount of 30% off.
Code restrictions
  • Excludes selected brands / sale items (if applicable).
How this works
Click "Show code" to copy the voucher, then apply it at checkout on the retailer's site.

Best Deals

Browse latest codes and deals from ProLon

30% Off CODE
Top Verified Storewide Trending

30% Off Storewide

Total uses
1
Last used
6 days ago
Detail
Everything you need to know about this code

30% Off Storewide

Save 30% on Storewide with this ProLon coupon code at checkout.
Last successfully used: Sep 22, 2026
Code facts
  • This code provides a discount of 30% off off.
Code restrictions
  • Excludes selected brands / sale items (if applicable).
How this works
Click "Show code" to copy the voucher, then apply it at checkout on the retailer's site.
30% Off CODE
Verified Eligibile orders Fast approval

30% Off On Your Order

Total uses
4
Last used
6 days ago
Detail
Everything you need to know about this code

30% Off On Your Order

Enjoy 30% off On Your Order using this ProLon voucher code. Apply it at checkout to redeem.
Last successfully used: Sep 22, 2026
Code facts
  • This code provides a discount of 30% off off.
Code restrictions
  • Excludes selected brands / sale items (if applicable).
How this works
Click "Show code" to copy the voucher, then apply it at checkout on the retailer's site.
30% Off CODE
Verified Eligibile orders Top rated

30% Off All Products

Total uses
5
Last used
4 days ago
Detail
Everything you need to know about this code

30% Off All Products

Get 30% off All Products on your orders of £179 and above when you use this ProLon discount code at checkout. *Conditions apply.
Last successfully used: Oct 23, 2026
Code facts
  • This code provides a discount of 30% off off.
Code restrictions
  • Minimum order required: .
  • Excludes selected brands / sale items (if applicable).
How this works
Click "Show code" to copy the voucher, then apply it at checkout on the retailer's site.
15% Off CODE
Verified Eligibile orders Premium

15% Off On First Order

Total uses
3
Last used
11 days ago
Detail
Everything you need to know about this code

15% Off On First Order

Enjoy 15% off On First Order using this ProLon voucher code. Apply it at checkout to redeem.(Exclude Subscribe Items)
Last successfully used: Oct 16, 2026
Code facts
  • This code provides a discount of 15% off off.
Code restrictions
  • Excludes selected brands / sale items (if applicable).
How this works
Click "Show code" to copy the voucher, then apply it at checkout on the retailer's site.
22% Off DEAL
Get deal
Verified Eligibile orders Premium

22% Off L-Pill & L-Biome

Total uses
33
Last used
3 days ago
Detail
Everything you need to know about this deal

22% Off L-Pill & L-Biome

Save 22% on L-Pill & L-Biome when you use this ProLon discount offer.
Last successfully used: Oct 24, 2026
Deal facts
  • This deal provides a discount of 22% off off.
Deal restrictions
  • Excludes selected brands / sale items (if applicable).
20% Off DEAL
Get deal
Verified Eligibile orders Fast approval

20% Off Prolon 5-Day Fasting Diet

Total uses
20
Last used
14 hours ago
Detail
Everything you need to know about this deal

20% Off Prolon 5-Day Fasting Diet

Enjoy 20% off Prolon 5-Day Fasting Diet with this ProLon discount voucher.
Last successfully used: Oct 27, 2026
Deal facts
  • This deal provides a discount of 20% off off.
Deal restrictions
  • Excludes selected brands / sale items (if applicable).
18% Off DEAL
Get deal
Verified Eligibile orders Trending

Upto 18% Off Nutrition Bar

Total uses
22
Last used
2 days ago
Detail
Everything you need to know about this deal

Upto 18% Off Nutrition Bar

Save upto 18% on Nutrition Bar when you use this ProLon discount offer.
Last successfully used: Oct 25, 2026
Deal facts
  • This deal provides a discount of 18% off off.
Deal restrictions
  • Excludes selected brands / sale items (if applicable).
14% Off DEAL
Get deal
Verified Eligibile orders Top rated

14% Off ReSet 1 Day Fasting Kit

Total uses
24
Last used
14 hours ago
Detail
Everything you need to know about this deal

14% Off ReSet 1 Day Fasting Kit

Save 14% on ReSet 1 Day Fasting Kit when you use this ProLon discount offer.
Last successfully used: Oct 27, 2026
Deal facts
  • This deal provides a discount of 14% off off.
Deal restrictions
  • Excludes selected brands / sale items (if applicable).
10% Off DEAL
Get deal
Verified Eligibile orders Top rated

Upto 10% Off Subscribe And Save

Total uses
22
Last used
3 days ago
Detail
Everything you need to know about this deal

Upto 10% Off Subscribe And Save

Enjoy upto 10% off Subscribe And Save with this ProLon discount voucher.
Last successfully used: Oct 24, 2026
Deal facts
  • This deal provides a discount of 10% off off.
Deal restrictions
  • Excludes selected brands / sale items (if applicable).
Free Delivery DEAL
Get deal
Verified Eligibile orders Hot offers
Total uses
46
Last used
3 days ago
Detail
Everything you need to know about this deal

Free Delivery

Enjoy free delivery on your entire order over £99 when you use this special ProLon limited time offer. ends soon!
Last successfully used: Oct 24, 2026
Smart savings
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About ProLon

ProLon UK offers patented 5-day Fasting Mimicking Diet (FMD) kits and longevity supplements developed by Dr. Valter Longo at the University of Southern California's Longevity Institute. The flagship 5-Day FMD kit costs £189 (on sale from £219) and includes plant-based ready-to-eat soups, nutrition bars, and supplements designed to keep your body in a fasting state while eating. Additional products include the 1-Day ReSet kit (£39), L-Biome gut health supplements, L-Protein powder (£55 for the Fasting Shake), and L-Pill brain health capsules. Free shipping applies to orders over £99, and the company offers a 30-day money-back guarantee on unopened kits. Returns of unopened products are accepted within 30 days, with ProLon covering return shipping costs, though opened kits cannot be returned due to food safety regulations.

Is ProLon right for You?

A quick guide to help you decide if ProLon fits your needs before you buy.

Who should shop at ProLon

  • Developed by a TIME-recognized longevity researcher and tested in 16 human trials at leading universities including USC, Stanford, and Mayo Clinic.
  • Orders over £99 qualify for free UK delivery, making multi-kit purchases more economical.
  • 30-day guarantee on unopened kits with free return shipping, reducing purchase risk.

Worth knowing before you buy

  • The 5-day kit at £189 is a significant investment compared to standard meal plans or diets.
  • Once opened, kits cannot be returned or exchanged due to food safety regulations, limiting flexibility if you change your mind.

How to use ProLon Discount Codes

3 short steps to save.

Step 1
Start with Top Picks
Most reliable options first.
Step 2
Paste at checkout
Apply once and check totals.
Step 3
Try a no-code deal
Sometimes deals beat vouchers.

FAQs

Friendly answers to common questions.

ProLon sells physical nutrition kits and supplements for fasting-mimicking diets and healthy aging. Their core product is a 5-day meal program with pre-packaged soups, bars, and beverages, complemented by longevity-focused supplements like probiotics, protein powder, and brain health capsules.

The best time to buy from ProLon are July. During these months, we have seen increased deal activity and higher average discounts.

The average saving at ProLon is around £10.00, based on our analysis of recent deals and coupons.

ProLon offers free delivery on qualified orders. Please check their website for specific details and eligibility criteria.

Currently, there are 5 ProLon codes available.

Yes! ProLon offers a welcome discount when you sign up for their newsletter. You'll also receive exclusive deals, early access to sales, and promotional offers directly to your inbox. Sign up on their website to claim your discount.

Why Trust Us

We focus on verified offers and transparent savings, so you can shop with confidence.

  • ✓ All codes checked daily by our team
  • ✓ Expired offers removed immediately
  • ✓ ZenPoints availability is clearly shown and tracked
  • ✓ Savings information is presented transparently
  • ✓ No forced signups or hidden fees
  • ✓ Designed to help you activate a working deal quickly