GS-441524 Buy Online in India: Safe Sourcing Guide
Key takeaway: To buy GS-441524 online in India safely, order only from a verified veterinary supplier that shares batch purity, clear dosing guidance, and access to a real support team, then start treatment under your veterinarian. BasmiFIP supplies GS-441524 injectable at 40 mg/ml, 99.4% purity, in an 8 ml vial, and is part of a network that has supported more than 100,000 cats since 2019. Lead with the diagnosis, choose a trusted source, and follow the full protocol.
A Feline Infectious Peritonitis (FIP) diagnosis is frightening, and the rush to find medicine can feel overwhelming. You are not the first Pawrent in India to face this, and your cat's odds are better than they have ever been. This guide walks you through safe sourcing, verified suppliers, and what to check before you buy GS-441524 online.
A cat resting comfortably at home.
Where can you buy GS-441524 online in India safely?
You can buy GS-441524 online in India safely by ordering from a verified veterinary supplier that publishes batch purity, gives clear weight-based dosing, and connects you to a real support team throughout your cat's recovery journey. BasmiFIP is one such source, offering GS-441524 injectable at 40 mg/ml with 99.4% purity in an 8 ml vial.
Safe sourcing is not about finding the fastest checkout. It is about finding a supplier who stands behind the medicine and stays with you for the full course.
Many families feel calmer once they know the treatment path is clear and the source is trustworthy. That peace of mind matters when you are giving daily injections for weeks.
What is GS-441524 and how does it treat Feline Infectious Peritonitis (FIP)?
GS-441524 is an antiviral used to treat Feline Infectious Peritonitis (FIP), a disease caused by a mutated feline coronavirus. It works by blocking the virus from copying itself, which gives the body room to recover. GS-441524 is the primary FIP antiviral in the BasmiFIP line.
In a UC Davis clinical trial, GS-441524 reached a 92% success rate for cats treated for FIP. That figure is why this molecule has become the foundation of modern FIP care.
There is also a field study on the dual antiviral approach that combines GS-441524 with EIDD-1931. Li and Cheah (2025) reported 78.3% remission in that study. These are two different numbers from two different settings, so it helps to keep them separate when you compare options.
If you want a broader overview before you buy, our 2026 definitive guide to FIP in India explains the disease, the forms, and the full treatment journey in one place.
What are the four forms of Feline Infectious Peritonitis (FIP)?
Feline Infectious Peritonitis (FIP) has four forms: wet (effusive), dry (non-effusive), neurological, and ocular. Neurological and ocular are separate forms, not one combined category, and each has its own dosing.
Knowing your cat's form matters because it decides the correct GS-441524 dose per kilogram. Your veterinarian will confirm the form based on symptoms, fluid analysis, and blood work.
FIP form | GS-441524 daily dose | Notes |
Wet (effusive) | 6 mg/kg | Fluid in the abdomen or chest |
Dry (non-effusive) | 8 mg/kg | No fluid buildup |
Ocular | 10 mg/kg | Eye involvement |
Neurological | 10 mg/kg | Nervous system signs |
The standard course runs for 84 days, given as one daily injection, 7 days a week, for 12 weeks. Finishing the full 84 days is one of the most important things you can do to protect the result.
How do you spot a verified GS-441524 supplier?
You spot a verified GS-441524 supplier by checking for transparent purity data, correct concentration, clear dosing support, and a responsive team that helps you through the whole protocol. A trustworthy source will never rush you past the diagnosis or push you to skip veterinary care.
Use this checklist before you buy:
Stated purity and concentration. Look for the exact figures, such as GS-441524 injectable at 40 mg/ml and 99.4% purity in an 8 ml vial.
Weight-based dosing guidance. A good supplier explains dosing by form and body weight, not a single one-size number.
Real support. You should be able to reach a team that answers questions during your cat's recovery journey.
Veterinary partnership. The supplier should insist that treatment happens under your veterinarian, never instead of one.
A track record. The BasmiFIP network has supported more than 100,000 cats since 2019, and that history is reassuring when you are choosing where to buy.
If a seller cannot show these basics, keep looking. Your cat deserves medicine you can trust from a source you can reach.
What should GS-441524 cost in India?
GS-441524 pricing in India depends on your cat's weight, the FIP form, and the length of the full 84-day course, so the honest answer is that cost is best confirmed directly with the supplier's team. We do not quote a fixed price here because the right amount of medicine is tied to your individual cat.
We understand many Pawrents in India are cost-conscious, and affordability is a real part of this journey. The goal is a treatment path you can trust and sustain for the full course, without cutting corners on safety.
Be cautious of any offer that seems far below everything else. Very low pricing can signal unclear purity or concentration, and that risk is not worth it when your cat's recovery is at stake.
To get an accurate figure for your cat, share the current weight and diagnosed form with the BasmiFIP team and ask them to map out the full course.
Which GS-441524 form should you order, injectable or oral?
Which GS-441524 form you order depends on your cat's FIP type and stability, and your veterinarian makes the final call. Injections are the standard starting point for every form, while oral options may be introduced later once a cat is stable.
Here is how the BasmiFIP options fit together:
GS-441524 injectable is the primary antiviral and the usual starting treatment for all four forms of FIP.
EIDD-1931 oral capsules are indicated for wet and dry FIP only. They are not for ocular or neurological FIP, and not for cats who are not eating or defecating normally.
Dual Antiviral oral capsules combine GS-441524 with EIDD-1931 at one capsule per day. They may be used after about 30 days of injections or once the cat is stable, and not during ocular or neurological symptoms, vomiting or diarrhea, or for cats under 1 year with wet FIP.
For ocular or neurological FIP, or for a cat who is not eating or pooping normally, treatment starts with GS-441524 injections for 30 days, and the team may then move to the GS-441524 dual antiviral capsule.
A safety note for breeding homes: EIDD-1931 is potentially teratogenic, so no EIDD-1931 product should be used for pregnant, nursing, or breeding cats. Talk with your veterinarian about the safest plan in those situations.
How do you order GS-441524 online step by step?
You order GS-441524 online by confirming the diagnosis first, then matching the form and dose to your cat, and finally choosing a verified supplier who supports you through the full 84-day course. Following the steps in order keeps the treatment safe and effective.
Get a diagnosis. Ask your veterinarian to confirm FIP and identify the form: wet, dry, ocular, or neurological.
Record your cat's weight. Dosing is per kilogram, so an accurate current weight is essential.
Choose a verified supplier. Use the checklist above and confirm purity, concentration, and support.
Confirm the dose with the team. Share the form and weight, and ask them to calculate the daily amount and the total for 84 days.
Start under veterinary supervision. Begin daily injections and keep your veterinarian in the loop for monitoring and follow-up blood work.
Finish the full course. Complete all 84 days, even if your cat looks much better early on.
Treatment is a journey, and a good supplier will walk you through each stage alongside your veterinarian.
Can supportive nutraceuticals help during GS-441524 treatment for Feline Infectious Peritonitis (FIP)?
Supportive nutraceuticals can help organ health during GS-441524 treatment for Feline Infectious Peritonitis (FIP), but they are adjuncts, not antivirals, and they do not treat FIP on their own. They are meant to sit alongside veterinary-guided antiviral care.
Two RX Sciences options are commonly used as gentle support:
LiverRx for cats and small dogs supplies SAMe 90 mg, Silybin A+B 9 mg, Vitamin E 13 mg, and Vitamin C 10 mg, in a 30-tablet pack, to support liver health.
KidneyRx for cats and dogs supplies ingredients such as Omega-3 50 mg, L-Carnitine 25 mg, and Cranberry extract 25 mg, in a 60-tablet pack, to support kidney health.
Always clear any supplement with your veterinarian first, so it fits your cat's overall plan.
What should you avoid during GS-441524 treatment?
During GS-441524 treatment for FIP, avoid fluoroquinolone antibiotics, spot-on flea medications, lysine, and immune boosters, because they can interfere with the treatment. Always tell your veterinarian about every product your cat is receiving.
Keeping the regimen clean helps GS-441524 do its work without interference. If your cat needs another medication for a separate issue, your veterinarian can guide safe timing.
BasmiFIP also supports Pawrents facing other feline viral conditions, such as Feline Calicivirus (FCV). If that applies to another cat in your home, our FCV treatment guide for India explains the CaliciX options, and note that antibiotics do not treat a virus itself, only secondary bacterial infections.
FAQ
Where is the safest place to buy GS-441524 online in India?
The safest place is a verified veterinary supplier that shares batch purity and concentration, gives weight-based dosing help, and offers ongoing support. BasmiFIP supplies GS-441524 injectable at 40 mg/ml and 99.4% purity in an 8 ml vial, and asks that you treat under your veterinarian.
How much GS-441524 does my cat need for a full course?
The amount depends on your cat's weight and FIP form, dosed at 6 mg/kg for wet, 8 mg/kg for dry, and 10 mg/kg for ocular or neurological FIP, given daily for 84 days. Share your cat's weight and diagnosed form with the team and your veterinarian to get the exact total.
Is GS-441524 effective for FIP?
In a UC Davis clinical trial, GS-441524 reached a 92% success rate for cats treated for FIP. A separate field study on the dual antiviral of GS-441524 plus EIDD-1931 reported 78.3% remission (Li and Cheah, 2025).
Can I use oral capsules instead of injections?
Injections are the standard starting point for all four FIP forms, and oral options may be introduced later once a cat is stable. EIDD-1931 capsules are for wet and dry FIP only, not for ocular or neurological FIP, and no EIDD-1931 product should be used for pregnant, nursing, or breeding cats.
How long does GS-441524 treatment take?
The standard FIP protocol is 84 days, given as one daily injection, 7 days a week, for 12 weeks. Completing the full course under veterinary supervision gives your cat the best chance at lasting remission.
There is a clear path forward, and it starts with the right diagnosis and a source you can trust. To learn more about the available treatment options and confirm the right plan for your cat, talk with the BasmiFIP India team and your own veterinarian. You are not alone in this, and support is only a message away.
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