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Powerful unique formula to support senior joints and provide flexibility for life
Powerful unique formula to support senior joints and provide flexibility for life
Powerful unique formula to support senior joints and provide flexibility for life

Superflex Senior

Five Star Superflex Senior is a unique formulation providing our highest specification of the key joint support nutrients for horses, working in synergy with rich natural sources of Omega 3 fatty acids and naturally sourced antioxidants to support healthy, flexible joints in hard working horses and older horses and ponies still leading active lives.

Glucosamine, Methyl sulphonyl methane, Seaweed meal, Chia seeds, Dried algae (spirulina), Wheat protein, Chondroitin sulphate, Linseed oil, Hyaluronic acid, Sodium chloride.
Additives (per kg)
Amino acids
L-Glutamine (3c451, produced by Corynebacterium glutamicum NITE BP02524) 25,000 mg
Fumaric Acid (1a297) 30 mg
Key Ingredients per 44g
Glucosamine sulphate 2KCl 14,380 mg
MSM 14,380 mg
Antioxidants (plant based) 13,640 mg
L-Glutamine 1,100 mg
Chondroitin sulphate 170 mg
Hyaluronic acid 85 mg
Omega 3s 2.9%
Analytical Constituents
Crude protein 17.7%
Crude oils and fats 5.6%
Crude ash 12.0%
Crude fibre 2.6%
Sodium 0.3%
Feed Superflex Senior to maintain healthy, flexible joints in hard working senior horses and ponies.
Horses & Ponies g per day scoops per day
Loading rate (3-10 days) 44 6
Standard Maintenance 22 3
Low Maintenance 14.5 2

Amy Miller & Junior

Junior is 18 and has been fed on the amazing Superflex Senior for over a year now. He's jumping better than ever, producing consistent clear rounds and even winning! He feels a million dollars!


Martina Concina & Llanina Meriadoc

"I have owned this beautiful gelding Llanina Meriadoc since July 2002. We climbed up through the dressage levels with scores of up to 73% and he now retired, but is looking fabulous thanks to NAF! Together with good feed; Superflex Senior, Respirator Boost and the Veteran Supplement help him to stay looking wonderful at the age of 30."


Rhia Bell & Murphy

I started Murphy on Superflex Senior last year as he is 18 now and he still enjoys being ridden, but I could feel that he wasn't as supple as he once was. He has always been fed a joint supplement but on Superflex Senior, I really noticed a difference within a few weeks, he was less stiff and took less time to warm up. My special friend thoroughly deserves Superflex Senior and here's to many more years doing what we love best.


Max Lainsbury & Sweep

"Sweep is the best pony ever and we recently won a 50cm Eventer Challenge! As Sweep is getting a bit older now, we feed him Superflex Senior and I think it really helps him to jump the bigger jumps."


Abby Corlett & Smurf

“Smurf is on Superflex Liquid. I had him on it through last summer and now wouldn’t change it!”


Jonathan Bagg & Wilson

Wilson has a wonderful attitude and always tries to please. Superflex Senior gives Wilson the flexibility to stretch through the back and helps protect his joints from the concussion while jumping. Since being on Superflex Senior Wilson has moved from Unaffiliated Show jumping to Affiliated Show jumping and though we keep him at the lower levels you can tell by his face how happy he is.


Katie McLaren & J’Lo

"I have owned J’Lo (Vistimar) for over 4 years now. We have such a strong partnership and have achieved many awards over the years. For example winning PC Championships in Intermediate Dressage and Eventing, Winning the BE100 Scottish points series and various other competitions. JLo will be 19 next year but she shows no signs in slowing down. Anyone that has watched her has said she looks and rides like a young horse. I believe that the NAF Superflex Senior has had a huge effect on this. Super super product. Would recommend to anyone."


Emma Copeman & Declan

"I would like to thank you for the advice you gave me ref the Superflex Senior. Declan - my 26 year old ex-racer / eventer / hunter - has been on it now for 1 month. Having been on your standard Superflex for about 10 years I made the straight swap onto the Senior, and he feels fabulous. He is still very active hacking and cubbing & this has defiantly had a really positive impact on him. He has more 'bounce', which makes us both happy!!"


John and Stacy & Ned

"The Superflex Senior has made a massive difference for Ned. He recently spent 4 nights at the Three Counties Show and returned home a lot less stiff than he usually is. We are really impressed with the difference it has made for him (he has even thrown in a few cheeky bucks whilst being ridden, something he has never done in his 14 years!). He appears to be much happier in himself and whilst working. Our 11 year old mare (BV) retired to stud this year as she was becoming stiffer whilst being ridden but having seen such good results with Ned we will be trying the supplements with her. The whitening products also made a signficant improvement on how white their feathers are. We have never used a product like this before and were again very impressed in the quality of the finish. You could really see the difference when we did a comparison with 2 horses - 1 using the product and 1 not. We have been really impressed with the quality of your products (we have tried many previously!) and hope to continue using them."


Sarah Hamlett & Banta

"Banta is fed on the Superflex Senior which aids her joints and keeps them healthy! I wouldn't use any other product!"


Karen Long & Phoenix

"Phoenix is a 10 year old 16hh TB x Connemara whom I have owned for 3 years, he had done a little of everything when I bought him but was still very green. He's a good all rounder but especially loves his jumping and has been competing at affiliated eventing for the last 2 years currently at 100 level. A year ago my instructor picked up that he was struggling slightly with his off side hock and suggested having his hock injected. However, I decided to go down the supplement route first, and tried NAF Five Star Superflex Senior. I didn't have another session with my instructor for the first 6 weeks of using this product, but when she did see him for the first time after starting Superflex Senior she was extremely impressed... Phoenix was showing no signs of a hock issue at all. I've continued to use this product and Phoenix is going better than ever, with the help of an occasional tube of NAF Instant Magic to settle him before his dressage. I also use Five Star PROFEET powder to improve his feet as he can tend to have brittle feet in the summer. I will be continuing with all 3 of these products as they all seem to be doing their job, I've a happy horse so I'm a happy owner!"


Gillian Carruthers & Roxy

"Roxy broke her leg in September 2018. NAF advised to start Roxy straight away on Superflex Senior to help maintain her joints, especially as she wasn't moving a lot. She was bandaged and on box rest for 6 months. Roxy has been on Superflex Senior ever since and I see a massive difference in her movement. I have now started riding her again! I would recommend Superflex Senior, Roxy is more supple and she doesn't seize up standing in the stable overnight."


Abigale Shaw & Diamond Kitt

"Here is 18 yr old Diamond Kitt.

We bought him as 3yr old direct from the breeder in Marchington Derby, who also bred Matthew Sampson’s 2 times Hickstead Speed Derby winner Topflight True Carlo!

Kitt has always been a super star and like a good wine seems to get better with age.

He competes in everything from showing, working hunter, SJ & Team Chasing and is kept fit by working in our riding school. He however is at his happiest on the hunting field whether it be side-saddle or astride can be seen near the front of the field most weeks with The Readyfield Bloodhounds flying over anything he’s pointed at. Without doubt he’s helped to stay in tip top condition and feel at his best thanks to his favourite NAF Supplements. Kitt has been having both Superflex Senior and M-Power for the last two seasons and feels fitter and better than ever always has a spring in his step and holds his condition better throughout the hunt season."


Sarah Abel & Smartie

"Just wanted to say thank you, I won a tub of Five Star Superflex Senior in the summer camp comp - trying it out on my 14 yr old warmblood who is starting to show reduced flexibility in his fetlock joints. Hoping it will make a difference!"


Belinda Morison & Sian

“This is my mare Sian, who you will see is 23 yrs young, thanks to NAF Senior Superflex!”


Emma & Barney

We use you products all the time! We feed your NAF Five Star Superflex Senior to our old pony Barney. We didn’t think he’d be able to do much anymore but since we began using your products his joint have improved massively!! He is now out and about jumping 1.15 classes!! We also use you electrolytes on all our ponies and it too has made a huge difference to them! We just can’t thank you enough for what you have done for us!


Amy Harwood & Saffie

"This is Saffie she is a 16 year old welsh x warmblood mare who I have owned for the last 10 years. We absolutely love your products and use a wide range of them on a daily basis. Our favourites have to be the Superflex Senior which keeps Saffie supple and sound but we absolutely adore the love the skin he’s in wash. It’s great to use after clipping but also for wiping her over after riding to remove any sweat and grease using the cleansing cloth. The shine and softness she is left with after using your products is amazing! Thankyou for keeping my horse looking and feeling so great! We couldn’t do it without you!"


Chrissy and Antonio

I'm super pleased. Trying to get Antonio to actually eat a joint supplement has always been problematic, I think it is safe to say he is a fussy eater! However, NAF Superflex Senior - Not a problem! We've noticed a difference already and haven't got to the end of the tub, so thank you so much! He's 22 years old, a true golden oldie! He's my best pal, and a top Para Pony, keeping me going in the sport I love!



Some time ago, my elderly horse Zebedee (nearly 30) developed a few worrying symptoms. During a chat with local NAF representative she recommended Superflex Senior and Go Sound for me to try and, I have to say, the combination of these products seemed to have a very positive effect on Zebedee. These products gave Zebedee a real boost and he seems to have much freer movement.


Maxine Whitehouse

Maxine Whitehouse & Jimmy Jimmy is 23 years old and this picture was taken last month. He is ridden four times a week and is still jumping small jumps. He has been on NAF Five Star Superflex for years and I changed last month to NAF Five Star Superflex Senior.


Amber Wood

Amber Wood & 24year old cob gelding He really benefits having something to support his joints and I can feel when being ridden when he hasn't been on his supplements! We decided to give the NAF Five Star Senior Superflex a go as my other three competition horses are on NAF Five Star Superflex. Superflex Senior has worked wonders - it really gives him a boost and keeps his joints acting and working how they should! Since seeing how well it works for him I have kept giving him it and have never had an issue, keeping my horse feeling young and moving young is an important factor for me as I like my horses to be very supple and able to work right along there backs into there hind and having him on this supplement really works!



Charlotte Roe & 16 year old Sky High AKA Sid "I noticed when Sid reached 14 after many years of BE, hacking, fun rides and general horsing around that he was becoming a little stiff and didn't 'float' as well round the school. I felt I owed it to Sid try and make him more comfortable and I needed a joint supplement with some real UMPH! I saw a shiny new tub of NAF Five Star Superflex Senior on the self of the local tack shop, thought I would give it a go and I haven't looked back since. What an amazing, remarkable difference this has made to the way Sid moves, in the field and under the saddle. He feels like he is 8 again with a big bouncy stride, he has started to extended and bend again! He looks so much more comfortable and seems happier in himself than he was before I started feeding it. A big thank you to NAF!"



I was looking for a joint supplement for my daughters games pony, and decided to try Superflex Senior (as Rolo is 26 yrs old!), although still an awesome competition pony, he had started to slow up a bit in the races, taking it more cautiously around the tight turns, and I had noticed him to be sometimes slightly unsound in trot. I was worried he had come to the end of his competition life, but decided to try another joint supplement in hope it might make a difference. Well, almost from the first day of taking the supplement he has become a different pony! You would think he was 12 not 26! He is now back out competing at top level qualifying to compete in the main ring at the Royal Bath & West show on all 4 days, coming 5th at British Individuals MGA the following weekend, and then being selected for the England South team MGA. Thank you so much to you at NAF, without this supplement my daughter wouldn't be having such a fantastic year with her incredible pony, with many more competitions to look forward to. Thank you again, Julie O'Hara, Aimee & Rolo


Jack Limburns

Jack is 25 this year and is on the NAF Five Star Superflex Senior. I mainly do showing with him and we always get complimented on how well he looks and moves for his age. We always do very well in affiliated veteran classes. This year I am hoping to continue with my showing and elementary dressage. I believe that NAF Five Star Superflex Senior has helped us achieve what we have. Jack is still in full work and enjoys jumping.



Rob - 24yrs old. Rob had slowed down as he'd got into his twenties, which isn't like him. Now on Superflex Senior he's never felt better, he wants to go hacking and he's even enjoying a good canter again!



Magic - 18yrs old. Magic had been doing well on his previous joint supplement, but as he got a bit older the years were evident. Now sound and happy on Superflex Senior we'll definitely be keeping him on it. Superflex Senior keeps him young!



We've always fed Superflex to our horses, and now the New Superflex Senior. Marcel des Rosiers won the Six year old Welsh Masters championship, and is now Champion there again ten years on. I'm sure Superflex and Superflex Senior have been key ingredients in this horse's winning performances throughout his long career. Johnathan Bowman



Meet the Superflex Senior Ambassador - Aldborough Rubinhall. Rubin is a 13 year old Grand Prix dressage horse, ridden by Bobby Hayler. Homebred, Rubin was a late developer, he doesn't have ideal conformation for a dressage horse and can struggle to get warmed up into his work. As a result of his conformation Rubin found it quite difficult to perform the high level Grand Prix movements. Now on Superflex Senior, Bobby says 'We're thrilled! Rubin is going so well. We've seen no signs of his previous issues, and he's now getting over 70% at Grand Prix - Rubin will definitely be staying on Superflex Senior.'



Moet is a 14 year old active cob mare. Her owner Julie is careful to keep her sound. Julie says, ‘I wanted to do the best for Moet’s joints so I was thrilled to try Superflex Senior. Since being on Superflex Senior Moet has been happy, sound and forward going in her work – I will definitely be keeping her on it.’


Superflex Superflex Liquid Superflex Senior
Glucosamine 10000 Plus with MSM Devils Relief Go Sound


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