Gastro™ – Step 1 is a gut supplement for horses showing signs of gastric issues & discomfort. It’s used as the first step in our gastric programme, helping stabilise the gut microbiome & restore intestinal barrier function.
- Supports a balanced microbiome for healthy digestion
- Includes Inulin helping feed beneficial hindgut bacteria
- High in protein, amino acids & vitamins
Nutritional Info
Packed with key ingredients that support gut health including Inulin, Papaya, Aloe Vera and L-Arginine, which utilises Nitric Oxide pathway precursors, helping to deliver nutrients to the entire gastric system, supporting gut mobility.
Ideal for horses showing symptoms of gastric discomfort, changes in behaviour, grass, routine and turnout and horses that travel and compete.
Can be used for part of a short or long-term feeding plan or used as and when required during times of stress or changes.
Inulin
Inulin is used to support a healthy gut by selectively encouraging certain beneficial bacteria like Lactobacillus and Bifidobacterium to proliferate in the horse’s hindgut. This, in turn, can improve fibre metabolisation, nutrient absorption, and overall digestive health.
Papaya
Papaya, particularly the papain enzyme found within it, is used to support digestion and gastric health. It can help the process of protein breakdown, nutrient absorption, and stimulate salivation, which can benefit horses with digestive issues.
Aloe Vera
Helps soothe the digestive tract and is beneficial for protecting the sensitive lining of the stomach.
L-Arginine
An amino acid, converted in the body into Nitric Oxide(NO), helping to deliver nutrients to the entire gastric system.
Beta-Alanine
Beta-Alanine works in the body by producing ‘Carnosine’. This supports the horse’s ability to absorb acidification.
3-Step Gastric Programme
Step 1 – Gastro™ is the most concentrated formula in the gastric range, helping preserve & restore intestinal barrier function. Ideal for horses showing symptoms of gastric discomfort, changes in behaviour, grass and turnout changes, travelling and competitions.
Step 2 – Gastro Extend™ can be used as a follow on from Gastro™ – Step 1 or used as maintenance if your horse has a sensitive gut or is prone to stress.
Step 3 – SFM PRO™ & SFM PRO – Extra Calmer™ is a daily gut maintenance for your horses gut health. Includes essential vitamins, minerals and amino acids, ideal for when grazing is limited, grass is lacking and throughout winter when nutrients in the grass are lower or turnout is restricted.
Ingredients
Composition
Papaya, Turmeric, Aloe Vera, Inulin, Ginger Root Powder, Himalayan Salt
Amino Acids, Vitamins, Minerals & Additives
L-Arginine(3c361), Beta Alanine (2b17001), L-Alanine (2b17002), L-Tyrosine (2b17022), Vitamin E (DL-a-Tocopheryl Acetate 500IU/g (3a500i), Choline Bitartrate, Vitamin C (Ascorbic Acid) (3a300), N-Acetyl-L-Cysteine HCL, Vitamin B3 (Niacinamide Crystalline) (3a315), L-Glutamic Acid, Zinc Sulphate Monohydrate (3b605), Vitamin B5 (D-Calcium Pantothenate) (3a841), Manganese Gluconate, L-Histidine HCL (3c352), Vitamin B1 (Thiamine HCL) (3a820), Vitamin B6 (Pyridoxine HCL) (3a831), Iron Ferrous Fumerate (3b105), Vitamin B12 (Cyanocobalamin), Selenium Yeast
Analytical Constituents
| Crude Protein | 82.90% |
|---|---|
| Crude Fibre | 0.60% |
| Total Oil | 3.20% |
| Crude Ash | 2.70% |
| Sodium | 0.25% |
| Starch | 3.30% |
| Sugar as Sucrose | 10.71% |




Lynsey (verified owner) –
It works…
After using step 1 for a month and step 2 for the same, we are now onto step 3 for the second month running and we now have no issues like we were having with our boy. He was showing a reluctance and uninterested in his work, appearing lazy/not working well off the leg, a lack of impulsion in canter at times and wasn’t keeping his weight on as normal. He has now regained his weight and appears to be enjoying his work again so I will certainly be continuing to use this product. Thankyou
Alexandria Carpenter –
Amazing – highly recommend
I’m not going to lie, I was a little sceptical about trying this for my ex racer (having previously spent £750 on Peptizole when I first got her as recommended by the vet and being prescribed the same thing a year later when symptoms came back) but after calling the team and chatting it through I decided to give this a try and hold off on the Peptizole. Debbie was very knowledgeable and talked me through the step 1-3 process and 2 days later Gastro Step 1 arrived. Literally 3 days later I had a different horse and it was obvious she was so much more comfortable. I did step 1 for 2 months, then moved onto step 2 for a further month and for the last 4 months she has been on the maintenance step 3 with no issues. I still can’t believe how this product has transformed my horse, it really is amazing.
Fiona Wallbank (verified owner) –
Absolutely thrilled
This product has transformed my 12 year old warmblood dressage horse who can be very sharp and spooky when ridden. Also never settled in the field and I would always be worried what he would be up to.
He has been on Gastro Step 1 for about 4 months now and the difference in him is unbelievable. So much more settled in the field and to ride and the muscles behind the saddle are much more relaxed. One very happy customer 😁😁. Many thanks indeed.
Alison Newton –
Great Product
I have tried numerous gut suppliments for my 21 year old gelding after he was scoped clear of ulcers a few years ago but they never seem to last, he always ends up girthy again. I have been using the Gastro step 1 and I can already see the difference!
Mary Stewart –
I’ve been using this product for my 11 year old mare for 3 months now and no longer feel I’m risking injury every time her girth needs tightened. Amazing difference, despite not taking time out from competing.
Craig Dillon –
Transformed my stallion
After being treated as a youngster for ulcers all his symptoms came back 3 years later, but he scoped clear. So we’ve assumed he was sore in his hind gut. I’d been told he’s naughty and I should get him cut!
2 months in now using this product and he’s so happy and settled, and feels so much more free in his movements
Can’t recommend this product enough!
Donna –
Calming
I really recommend this product from having a very moody mare Who would give you faces and snap at you at any point she was always on the edge of blowing up, she is now happier in herself and so much calmer When we are working together she’s like a different horse thanks
Lizzie (verified owner) –
Great product
I was recommended this by another ex-racehorse owner and it has made a noticeable difference to mine. She lives out 24/7 and I think the constant changes in weather and the grass were really affecting her. She is much calmer and more consistent in her work now, and also noticeably happier in the field.
Kim –
Super Stuff!!
After trying every other supplement for gut health, this is the only one I have seen a difference in my horses behaviour. The team are super helpful and always on hand to answer any questions, support and service is excellent!
Jessica –
Brill product
Started usuing on horse prone to ulcers , after ulcer treatment horse was still not happy so started on step 1 gastro and has now put weight on and gaining muscle also much happier