Tissue Rejuvenator is the best natural pain relief supplement to fix the cause and find lasting comfort while you stay active today.
Our advanced formula repairs and restores joints and tendons while reducing swelling fast. Use it for any endurance discipline or sport.
Unlike masks, it provides immediate relief and long-term support to strengthen damaged tissue. It is a smart, proven and safe NSAID alternative.
This formula relieves joint pain for athletes. It offers connective tissue support for active people who need to stay moving and pain free.
Also available as Vegan Tissue Rejuvenator for those who prefer animal-free products.
The Best Natural Pain Relief Supplement Benefits
Our formula is great for running, cycling, or a triathlon event. It supports athletes handling a high training volume or heavy lifting daily.
It helps maintain healthy cartilage and tissue. This product supports tendons and ligaments under load and is designed for long-term daily support.
This two-part formula uses 4 natural ingredients like Turmeric and Glucosamine to ensure your body recovers fully and feels great after training.
Glucosamine and Chondroitin sulphate are essential for joint-support. MSM provides an organic sulphur source for connective tissue maintenance easily.
Turmeric, Boswellia, and Devil’s Claw enhance daily mobility. Enzyme blends support absorption of this best natural pain relief supplement at home.
UC-II™ Type II Collagen is a researched ingredient for flexibility. It improves range of motion and helps with daily joint comfort and mobility.
HOW TO USE CAPSULES
For high demand, take 4 capsules once or twice daily. For maintenance, take 1 to 2 capsules once or twice daily for consistent and best results.
PRODUCT FAQS
Glucosamine is derived from shellfish shells. Consult your doctor if you have an allergy. We also offer a Vegan Tissue Rejuvenator alternative.
Every Hammer product is independently tested for purity and quality. This ensures we meet FDA standards for strength and total customer safety.
The MFG date shows when the product was made. It remains effective for 4 years if stored properly in a cool, dry place. It stays potent and fresh.
Backed by our 100% Quality Satisfaction Guarantee here. We ensure every customer is happy with their purchase.
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Let customers speak for us
great taste! great weight to calorie ratio! thanks
Great quality feel and easy to drink from whilst riding.
No plastic smells either.
Just need a few different colours?
Help me through a 70 miler. Would recommend 👌
In my basket for more
Helped on a climb in 34c heat…. Yum flavour too
I've been using these for years and feel they give me a good foundation for my health.
Easy to take and and did the job. Meant I could drink plain water without missing out on electrolytes
My go to product to supplement my electrolyte needs.
Easy to use and nice taste.
On Saturday 14th September I stood on the start line at Bewts Y Coed. This was my 3rd 100 miler this year.
I have used Hammer since around 2010 in my Ironman days. As of today I have completed 428 marathons ‘all official races’ around the globe.. also quite a few ultras in my time.
I have used Recoverite on multi day ultras for the last 10 years. Great mix and flavour. I have converted many to this product.
Seems to be really helping recovery from my knee strain. I had a similar issue a couple of years ago which took weeks to sort. Fair do’s it doing what it says it will.
Tasty and light on the stomach.
I will definitely order many more of these
Frequently Asked Questions
How long will my delivery take and how much does it cost?
Orders placed before 2:00 PM (UK time) are dispatched the same working day. Standard delivery to mainland Great Britain takes 2–5 days at a flat rate of £3.50, or free on orders over £10.
Large tubs are automatically upgraded to DPD next-day delivery. Shipping to Northern Ireland, the Channel Islands, and the Scottish Highlands costs £4.50, or free on orders over £80.
Can I change or cancel my order after placing it?
Because we process and dispatch orders quickly, we are usually unable to modify products, delivery methods, or addresses after submission.
To cancel an order, you must contact us on the same calendar day it was placed. If dispatch has already occurred, you can return the unused items within 14 days at your own shipping expense.
What is your returns policy if I change my mind?
You have 14 days from the day after delivery to cancel your order. Items must be unused, in their original packaging, and in resaleable condition. Important Step:
You must email info@hammernutrition.co.uk first to obtain a Returns Authorisation Number and a free Royal Mail returns sticker; unauthorised returns cannot be processed.
Note that opened, sealed supplements cannot be returned for hygiene reasons.
What should I do if my order is damaged, faulty, or incorrect?
Check your parcel immediately upon arrival. If there is an issue, notify us within 48 hours of delivery at info@hammernutrition.co.uk.
Please include your order number, a description of the issue, and photos of the damaged items and packaging. We will provide a free replacement or full refund.
How long do refunds take to process?
Once your return is received, inspected, and approved, we process refunds back to your original payment method (card, PayPal, or bank transfer).
This typically takes place within 7 working days, and always within a maximum window of 30 days.
Are Hammer Nutrition products safe for drug-tested athletes?
Yes. Key products within our range—including Endurolytes (4ct/120ct), Endurolytes Extreme (3ct/120ct), Endurolytes Extreme Powder, and Endurolytes Fizz - are officially Informed Sport certified.
Additionally, our products are manufactured in strict ISO, GMP-compliant, and SQF Level 3 Certified facilities to ensure the highest standards of food safety and purity.
What do you use to flavour your sports nutrition products?
We use only premium ingredients with zero artificial flavours, artificial sweeteners, or chemical colorants.
Our natural flavours are extracted from real food sources (such as fruits, essential oils, and botanicals) in full compliance with FDA regulations.
They are entirely derived from non-allergenic materials and are formulated for a clean, subtle, non-sweet taste.
What should I do if my order has not arrived?
Estimated transit times are 2–5 days. If your parcel has not arrived within 5 days of placing your order, notify us immediately at info@hammernutrition.co.uk.
We will launch an investigation with the carrier and provide updates or arrange a replacement where appropriate.
Do you accept backorders for out-of-stock items?
No, we do not accept backorders. If an item is currently unavailable, you can enter your email address in the "email me when back in stock" widget directly on the product page to receive an automated real-time notification the moment inventory is replenished.
Are your supplements suitable for specific dietary restrictions?
Our clean sports nutrition range is formulated to support optimal body function and is completely free from gluten, artificial preservatives, and artificial colorants.
If you have specific medical conditions or severe allergen concerns, we recommend checking the explicit ingredient panels or consulting a healthcare professional prior to consumption.