Rosvelta Calming Drops — Daily Calming Support for Anxious Cats
Rosvelta Calming Drops — Daily Calming Support for Anxious Cats
If your cat is weeing outside the tray, over-grooming until patches go bare or yowling at 3am, that isn't their personality — it's a nervous system that hasn't switched off, and the calming drops mix into the food they already eat.
Mixes Into Wet Or Dry Food
No Chews, Capsules Or Pilling
Three Calming Pathways, One Dose
Calm Without Dulling Her Personality
30-Day Money-Back Guarantee
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Rosvelta Calming Drops — Daily Calming Support for Anxious Cats
30-Day Guarantee
1,000+ Happy Cats
How To Use
How To Use
Mix into her food, once or twice a day. Wet or dry — doesn't matter. She tastes the food, not the drops.
For rough days — vet visits, thunderstorms, fireworks, travel, new pet arriving — a few extra drops are completely safe. There are no negative side effects to giving more. Some cat parents dose once a day on normal days and twice a day during high-stress weeks.
Storage: Shake gently before each use. Keep in a cool, dry place. The amber glass protects the active ingredients from light — keep the dropper out of direct sun.
Ingredients
Ingredients
L-Theanine (Suntheanine) — pharmaceutical-grade isolate from Taiyo, Japan. The same form used in human clinical trials.
L-Tryptophan — pharmaceutical-grade essential amino acid. The raw material her body uses to make serotonin. Cats can't produce it on their own. It has to come from what she eats.
Alpha-Casozepine — a purified compound created by breaking down milk protein with enzymes. The same active found in vet-channel calming products, delivered here in drops instead of a capsule you have to pry open.
Shipping & Delivery
Shipping & Delivery
All orders are prepared and fulfilled within 1-3 business day of orders being placed. Typically orders are delivered within 4-8 business days following order processing.
Shipping times may vary depending on your location.
30 Days Easy Return
30 Days Easy Return
We love our products and we're confident you will too!
In case things don't go as planned, you have ful 30 days to request a refund.
30-day money-back guarantee
Calm without dulling her personality
Drops, not chews your cat won't eat
30-day money-back guarantee
Calm without dulling her personality
Drops, not chews your cat won't eat
30-day money-back guarantee
Calm without dulling her personality
Drops, not chews your cat won't eat
30-day money-back guarantee
Calm without dulling her personality
Drops, not chews your cat won't eat
30-day money-back guarantee
Calm without dulling her personality
Drops, not chews your cat won't eat
30-day money-back guarantee
Calm without dulling her personality
Drops, not chews your cat won't eat
30-day money-back guarantee
Calm without dulling her personality
Drops, not chews your cat won't eat
30-day money-back guarantee
Calm without dulling her personality
Drops, not chews your cat won't eat
30-day money-back guarantee
Calm without dulling her personality
Drops, not chews your cat won't eat
30-day money-back guarantee
Calm without dulling her personality
Drops, not chews your cat won't eat
30-day money-back guarantee
Calm without dulling her personality
Drops, not chews your cat won't eat
30-day money-back guarantee
Calm without dulling her personality
Drops, not chews your cat won't eat
A Nervous System That Never Stands Down
A house cat's brain is wired almost identically to a free-roaming one's. Studies tracking outdoor cats have recorded home ranges spanning hundreds of acres — territory a cat is built to patrol and check for safety. Indoors, that same wiring is compressed into a flat or a suburban house, with sounds she can't place and other cats at her bowl. Her fight-or-flight response was designed to fire, then switch off once the threat passes. When the threat never passes, it simply stays on. There's a biological layer too: L-tryptophan, the raw material her body uses to make serotonin, is one cats cannot produce themselves. It has to come from what she eats.
Why Diffusers and Chews Keep Falling Short
Plug-in diffusers work by releasing a scent into the air of a room, which means their effect depends entirely on how much of that room a cat happens to breathe. They treat the space, not the animal in it. Oral products face a different problem. A cat has roughly 200 million scent receptors to a human's five million, which is why a chew gets sniffed once and abandoned, and why capsule powder stirred into a pouch is detected the moment the texture changes — and often costs you the whole meal. The ingredients were rarely the issue. Getting them into the cat was. That's why we created The Invisible Dose™.
How The Invisible Dose™ Works
The Invisible Dose™ starts with the carrier, not the actives. Each dose is suspended in coconut-derived MCT oil — chosen because it's effectively odourless and flavourless to a cat, and because a few drops don't change the texture or volume of a meal the way a powder does. The dose stays below the threshold most cats can detect, so she tastes her dinner rather than a supplement. Carried in that base are three actives, each working on a different part of an overloaded nervous system: L-theanine supports alpha-wave activity for calm alertness, L-tryptophan restocks the precursor her body can't make, and alpha-casozepine acts at the receptors her brain uses for its own stand-down signal. Most products pull one of those levers. This pulls all three, in a form she'll actually accept every day.
What the First Four Weeks Usually Look Like
Week one is quiet, and that's expected. The most common thing people notice is deeper sleep — fewer laps of the hallway, less scratching at the bedroom door. It rarely looks like much yet. Week two is when most cat parents see something they can point to: one less accident, a spot she'd normally hit left alone, an evening spent on the sofa instead of under the bed. Weeks three and four are where it tends to settle, as the two ingredients that work on her resting stress level reach their full effect. Bald patches start filling in. Stare-downs stop turning into chases. She comes and sits with you again, and the household starts sleeping through.
Sourced, Tested and Made to Be Checked
Rosvelta Calm Drops was formulated alongside a feline-focused veterinary practitioner around three fixed rules: no ingredient without published research supporting its use in companion animals, no dose above the gentle daily range, and a format a cat would genuinely accept every day for years. The L-theanine is Suntheanine®, a pharmaceutical-grade isolate; the L-tryptophan is pharmaceutical grade; the alpha-casozepine is the same purified milk peptide the veterinary world already knows. It's made in a cGMP-certified facility and third-party tested for purity, with no fillers, artificial flavours or preservatives. If your vet would like to see the full formulation and dosing rationale before you start, email us and we'll send it directly to the practice.
This is for the cat who...
If even one of these sounds like her, keep reading.
Pees outside the litter box
Grooms herself bald in patches
Yowls or paces at 3am
Sprays the couch and the walls
Hides under the bed all day
Fights with the other cat
10,000+ Happy Cats & Cat Owners
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I'd written this whole category off
I'd tried a diffuser, two types of calming treats and a powder that made her refuse her dinner entirely, so I was fairly cynical ordering this. It took about ten days before I noticed anything — mostly that she'd stopped pacing the landing in the evenings. It's been two months now and I've just moved onto the subscription. Not a miracle, just a steady difference I can actually point to.
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The first thing she's actually eaten
My girl is unbelievably fussy. If she smells anything unfamiliar in her bowl she'll walk off and sulk for the rest of the day. I genuinely expected to be emailing for a refund. Three drops stirred into her usual pouch and she ate it exactly the same as always — didn't even pause. That alone was worth trying it for.
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Both of ours are on it now
We started it for our younger one after a stray started coming into the garden and set the whole house off. I've been giving it to both of them morning and night since. The stare-downs on the stairs have mostly stopped and nobody's sleeping behind a closed door anymore. They're not curled up together yet, but the house is calm and that's what I needed.
Real Results from Real Customers
94%
94% of cat parents said the drops mixed into their cat's food without refusal.
87%
87% of cat parents reported noticing calmer behaviour by the fourth week.
91%
91% of cat parents said their cat's personality stayed completely unchanged.
Based on a survey of 1,283 verified customers after 30 days of daily use. Individual results vary.
30-Day Guarantee
Give It 30 Days. If You Don’t Notice A Meaningful Difference In How Your Cat Settles, Sleeps, Or Handles Everyday Stress — Reach Out And We’ll Refund Every Cent.
FAQ
How long before I notice a difference?
How long before I notice a difference?
Most cat parents notice the first small signs in week one — usually deeper sleep, less pacing, or her coming out of a hiding spot earlier in the evening. The fuller effect tends to land around week four, once the two ingredients that work on her resting stress level have had time to build up.
It's worth saying plainly: the first week often looks like nothing at all. That's normal, and it's the most common point at which people give up on a calming supplement. If you've seen no meaningful change by day 30, email us and we'll either help you troubleshoot the dosing or refund you.
My cat refuses chews and spits out capsules. Why would this be any different?
My cat refuses chews and spits out capsules. Why would this be any different?
Because she isn't being asked to accept anything new. Chews are an unfamiliar object she has to decide to eat. Capsule powders change the texture of her food, which is usually what gives them away.
Kitly Calm is a flavourless liquid suspended in coconut MCT oil. A few drops stirred through wet or dry food don't alter the smell, the texture or the volume of the meal. She eats her usual dinner — the same pouch, the same bowl.
If she's in the small minority that still notices, email us within 30 days and we'll refund you. No bottle to return.
Will it sedate her or change who she is?
Will it sedate her or change who she is?
No. Kitly Calm isn't a sedative, and none of the three ingredients work by suppressing the central nervous system the way prescription sedatives do.
L-theanine supports alpha-wave activity, which is a state of calm alertness rather than drowsiness. L-tryptophan supplies the raw material her body uses to keep her mood steady. Alpha-casozepine works at the receptors her brain already uses for its own stand-down signal.
The aim isn't a quieter cat. It's your cat — still vocal, still bossy, still shouting for breakfast — just no longer stuck on high alert.
Is it safe for daily use, including senior cats?
Is it safe for daily use, including senior cats?
Yes. Every ingredient sits in a conservative daily range intended for sustained use rather than one-off crisis dosing. Long-term use is the entire point of the formula.
Senior cats often do particularly well on it, because their anxiety tends to be a chronic, low-grade overload rather than acute panic. Kittens from 12 weeks are fine at the lowest dose; we don't recommend it under 12 weeks.
If your cat has a diagnosed kidney or liver condition, is pregnant, or takes any prescription medication, speak to your vet first. We're happy to email the full formulation document to your practice — just ask.
What's actually in it, and where does it come from?
What's actually in it, and where does it come from?
Three active ingredients, and nothing else doing work in the background:
L-Theanine (Suntheanine®) — a pharmaceutical-grade isolate, the same form used in human clinical research.
L-Tryptophan — a pharmaceutical-grade essential amino acid. Cats can't produce it themselves; it has to come from what they eat.
Alpha-Casozepine — a purified peptide made by breaking down milk protein with enzymes. It's the same active your vet may know from Zylkene. Because it's a purified fragment rather than milk itself, it carries no lactose.
Suspended in coconut-derived MCT oil. No fillers, no artificial flavours, no preservatives. Made in a cGMP-certified facility and third-party tested for purity.
What if it doesn't work for my cat?
What if it doesn't work for my cat?
You email us and we refund you. That's the whole process.
You have 30 days from the day your bottle arrives. No returning the bottle, no form to fill in, no proving anything. Just email support@rosvelta.com and the refund goes through within 48 hours.