NAF, Nutritional Advanced Formulas for horses and ponies
Soothes and protects a healthy gastric environment
Soothes and protects a healthy gastric environment
Soothes and protects a healthy gastric environment

GastriVet Pellets

GastriVet is a totally natural, nutritional formula developed by world leading veterinary scientists and nutritionists, and recommended by vets. The clinically proven formula promotes a healthy gastric environment, supports the natural anti-inflammatory processes, soothes the stomach walls and balances the pH levels in the gut. Ideal for competition and performance horses, GastriVet can also support the benefits of veterinary treatment when used as part of an aftercare regime.

Fenugreek seed, Dicalcium phosphate, Psyllium seeds, Wheat protein, Marshmallow leaves, Rapeseed oil, Forage meal (Lucerne), Magnesium oxide, Brewers’ yeast, Licorice, Sodium chloride, Mint, Carrot (dried), Oligofructose (dried), Omicha berries, Rosehip shells, Dandelion leaves, Milk thistle seeds, Turmeric, Rosemary, Chlorella (dried), Mushroom (dried), Ginger, Ginkgo leaves
Additives (per kg)
Trace Elements
Zinc sulphate, monohydrate 3b605 (2,740 mg) 959 mg Zinc
Vitamin E 3a700 354 I.U.
Digestibility Enhancer
Saccharomyces cerevisiae NCYC Sc47 4b1702 6.3x1010 cfu
Lecithins E322 32,800 mg
Bentonite 1m558i 312,000 mg
Analytical Constituents
Crude protein 14.5%
Crude oils and fats 5.7%
Crude ash 42.2%
Crude fibre 4.7%
Acid Insoluble Ash 22.7%
Sodium 0.7%
Calcium 3.3%
Phosphorous 1.6%
Feed palatable GastriVet Pellets daily on recommendation from your vet to soothe and support a healthy gastric environment.
Horses & Ponies g per day scoops per day
Week 1 268 4
Week 2-3 201 3
Maintenance 67 1

Alfie Bradshaw

"Alfie was showing signs of digestive upset, and the vet confirmed our thoughts by scope in November. He was treated initially with veterinary medication but another scope four weeks later showed the situation hadn't improved. It was proving too expensive to carry on long term so a couple of weeks later we started feeding GastriVet. Four weeks after starting GastriVet and his behaviour has changed dramatically - he is much happier in his stable, being tacked up and is working really well. He will be travelling to Holland at the end of this month and will definitely stay on GastriVet for the move" Emily Bradshaw


Zarla Blue

A big thank you to NAF for keeping Pauldary?s Zarla Blue fighting fit! Back in 2014 Zarla was diagnosed with Gastric issues, following veterinary treatment and advice I chose GastriVet and the results have spoken for themselves. Zarla showed so much improvement quickly once GastriVet was added to her daily feed regime, she is a much happier horse and has gone from strength to strength in training and competition. With such impressive results I have since started feeding Superflex to keep her joints in tip top condition and MPower to support her muscle development. Zarla and I recently won the Scottish Regional Medium R Music Freestyle championship and received a wildcard for the Albion Medium Restricted Winter Championship at the NAF Five Star Winter Championships. A very big thank you to NAF and Area Sales Manager Mary Wastie for your support! Katie James. Photo Courtesy of Equiscot Photography.



Tigga ridden by Tintin Belsham and owned by Suzie Belsham. Tigga was displaying the types of behaviour associated with gastric issues, and while veterinary medication was an option, Suzie wanted to try an alternative so she started feeding GastriVet. Says Suzie, ?After one month of feeding the supplement, Tigga was a lot happier in herself and was also much more settled in her stable.?



Sam, ridden by Faye Stephenson, a 17.2hh 6 year old eventer and hunter. Before: After Sam started producing inconsistent results, Faye decided to investigate what may be causing the issues. It was soon discovered that Sam had Gastric concerns. Following veterinary treatment, Faye decided to try GastriVet. After: Says Faye, ?Since using GastriVet, Sam is looking and feeling amazing. Normally he would come back from eventing and hunting quite tucked up and would be off his feed and water for a while, however, he now comes back a different horse ? looking as well as when he left the yard as well as tucking into his feed, haylage and water.



Hugo, a 16.3h British Sport Horse owned by Charlotte Sherriff. Two weeks ago, Hugo started refusing to go forwards when ridden and then became very upset when under the saddle. He also went off his feed and generally seemed uncomfortable within himself. Says Charlotte ?So I stopped riding him, turned him out in the field with ad-lib hay and started GastriVet 7 days ago. Now, after the recommended daily amount for the first week, Hugo is a different horse! He?s very happy and comfortable and I can now put his saddle on without any problems! He is much more relaxed and happy int he stable too. I rode him yesterday for the first time in 13 days and wow, what a difference! He felt amazing, the best he?s ever gone ? no naughty behaviour at all! He loved his work and I could tell he was thoroughly enjoying his schooling yesterday! Thank you NAF and GastriVet, an amazing product ? I?ve just bought my second tub for Hugo and will be recommending this to everybody! Thank you!?



Harry, a 15 year old ex 2* Eventer owned by Charlotte West. When Harry arrived at Charlotte?s yard he was nervous, constantly alert and on the look out. Consequently, he couldn?t hold any condition, plus he seemed to be showing signs of discomfort. Charlotte suspected some digestive issues and started to feed GastriVet. Says Charlotte ?We are very pleased with the improvements we have seen since feeding the GastriVet, Harry seems so much more comfortable. I also highly recommend Magic which we feed to Harry.? Self confessed NAF fan, Charlotte, adds ?Charles has EnerG Shot and Mud Gard. I also love the NAF Off Citronella Tags. We go through tons of Minty treats and have lots of Pink Wraps in our first aid kit!?



Dexter ?Odakotah Dex? has always had an anxious disposition which, when I first rescued him, lead to frequent episodes of digestive discomfort along with a very bad temper. After discussions with our vet and searching for a supplement for what seemed a lifetime, we have found something that actually works! GastriVet is fab, his digestion has improved, and he is so easy and pleasant to be around now. We can finally re-start ridden work now he?s feeling comfortable. Thank you so much NAF. Jodie Stevenson



Bodie (Bodieve Top Flight), an 18hh ID x TB owned by Chloe Durrant. When GastriVet was launched, Chloe decided to try a tub as Bodie?s digestive system could be tricky to keep balanced. Says Chloe ?GastriVet worked within just two days, and I?ve kept him on a maintenance dose to keep him regular. He?s much happier, less grumpy and easier to ride! You?re saving me a fortune in not having to rebuild Bodie?s stable every time he gets cranky! I am thrilled with all of your products.?



Bayberry King (Berry) an ex-racehorse owned by Colin and Michelle King. Berry would go through stages where his digestive system would become unbalanced so Colin and Michelle decided he needed some help. Michelle phoned many companies to see what products were available and, after calling the NAF Freephone line, they decided to try GastriVet. After Says Michelle, ?Within 3 days we were able to ride him without any of the usual signs appearing after exercise. His appetite has returned and he is back eating us out of house and home. He has been on GastriVet for just 3 weeks and is back to his happy self. He is full of energy and we plan to put him onto the GastriAid once he has finished his course of GastriVet. GastriVet has provided Berry with relief that we can afford, and we are looking forward to having him healthy for many years to come.?


GastriVet Pellets