34 vet-approved reviews
Every review below was read and tagged by the vets on our panel.
Frequently asked questions
Yes. A cat can eat every meal and still lose weight, because what matters is not what goes in the bowl but what crosses the gut wall. Haura works on that step with five actives in sequence: pumpkin seed oil clears the gut, taurine gets bile flowing so fat is broken down, fish oil calms the lining, vitamin B12 refills what a struggling gut stopped absorbing, and Bacillus coagulans rebuilds the flora. Most owners see digestion settle in two to three weeks, energy next, and weight and coat by week six to eight. And if you see nothing in 60 days, you get every cent back.
Yes, and this is one of the cases where it matters most. A kidney cat does well on his treatment only if he keeps eating and holds his weight, and that is exactly the job the drops do. Taurine supports digestion and appetite, B12 is the first vitamin a kidney cat runs short of, and the duck flavour keeps the prescription food interesting. Owners and vets tell us these cats eat more steadily, tolerate the diet better and feel better sooner. Add it to the plan your vet has set and let the two work together.
Yes. Chronic vomiting in cats is very often a fat-digestion problem: without enough bile, a rich meal sits, irritates the lining and comes back up. Taurine is what drives bile production, and fish oil calms the lining while it heals. Behind them, Bacillus coagulans rebuilds the flora so the gut stops reacting to every meal. Vomiting is usually the first thing to settle, within two to three weeks, and the weight follows a few weeks later.
A taurine supplement gives one ingredient. A dewormer kills what is in the gut today and does nothing about why it was there. Haura does both jobs and the three in between: it clears the gut, restores the digestion that lets the cat use his food, and rebuilds the flora so the ground does not get retaken. Think of it as the difference between mopping a wet floor and turning off the tap. Each of the five actives sets up the next, which no single-ingredient product can do.
Once a day, straight onto your cat's food. Dosing is by weight: half a dropper (0.5 ml) under 5 lbs, one dropper (1 ml) for 5 to 10 lbs, two droppers (2 ml) for 10 to 15 lbs, three droppers (3 ml) over 15 lbs. The drops mix into wet food, kibble, broth or raw without changing the texture. One bottle covers one cat for a month at the standard dose, so a two-cat home needs two bottles, and the multi-bottle plans are priced for exactly that.
Yes. The formula was built with veterinary input, every batch is made in a GMP-certified facility and third-party tested, and all five actives sit at doses chosen for daily, long-term use. Suitable for cats of all breeds and sizes from 12 weeks of age. Not for pregnant or nursing cats, or cats with a fish allergy.
It is made for the fussy ones. The drops carry a mild duck flavour and the dose is tiny, so mixed into wet food most cats never notice it, and plenty lick the spot where it went. For an extra-suspicious cat, start with half the dose for two or three days, then move to the full amount. Mixing it into a spoon of tuna water first works too. Well over nine in ten "he won't touch it" messages are solved this way.
No, you cannot overdose at the dose for your cat's weight. Taurine and B12 are water-soluble: the body uses what it needs and passes the rest, so nothing builds up the way fat-soluble vitamins do. The oils and the Bacillus culture are food-grade. That is what makes daily, long-term use safe, and daily is how it works best, because the gut is rebuilt a little every day, not in one go.
Yes, and raw feeders often need it most. Good food only helps if the gut absorbs it. A cat on an excellent diet that is still thin, shedding or low on energy is not getting the benefit of what he eats, and the better the food, the more is being wasted. Raw and fresh diets are also where parasites are most likely to come in. The drops work on absorption, not on what is in the bowl, so they make a good diet count.
Prevention is always easier than treatment. Gut problems in cats build slowly and silently: by the time you see the thin spine, the dull coat or the long afternoons asleep, months have already gone by. Indoor cats, seniors and cats on one fixed food are the most exposed, even when they look fine. One dropper a day keeps absorption working, the coat glossy and the energy up, for less than the price of a coffee. It is the seatbelt, not the ambulance.
Yes. It works alongside a dewormer and alongside any treatment your vet has prescribed, and it helps the cat get more out of them, because a cat that eats and absorbs properly responds better to everything. Many of our customers use it exactly this way, and the vets on our panel recommend it alongside their own plans.
60 days, full refund, for any reason. If you do not see a difference, email us and we refund the order, no questions and no return needed. Less than 1% of customers ever claim it.
He eats every meal. He still loses weight.
When the gut stops absorbing, the food goes straight through him. He keeps eating, the weight keeps dropping, the coat goes flat, he stops playing — and the bloodwork comes back normal.
A dewormer kills what is in there today. It does not repair the gut that let it in. Three weeks later you are back where you started.
Haura Parasite Cleanse does five things, once a day in his food:
- Clears the gut of what is taking his food before he gets it
- Gets bile flowing again, so fat is actually broken down
- Calms the gut lining that the damage sits on
- Refills the B12 he stopped absorbing
- Rebuilds the gut flora, so it does not come back
This is where the weight is lost







