Please note: a valid prescription is required for all prescription medication.
Buy ProZinc Vial online and compare current listed pricing, available vial presentations, access details, and safety basics before you place an order. You can use this page to match the selected product to your veterinarian’s directions, check concentration and vial size, and plan for refrigerated handling. If you are comparing ProZinc insulin US delivery from Canada, review the product details carefully so the vial, quantity, and supplies fit your cat or dog’s diabetes routine.
ProZinc insulin is an injectable veterinary insulin used to help manage diabetes mellitus in cats and, when directed by a veterinarian, dogs. It is a protamine zinc insulin vial, meaning protamine and zinc help slow absorption after subcutaneous injection. The product details, carton, and pharmacy label should guide every refill decision.
ProZinc Vial Price and Available Options
The ProZinc vial price shown at checkout is tied to the selected presentation, quantity, and any current listing details available on the product page. Compare the vial size, concentration, and number of vials before you confirm the order. A ProZinc 10 mL vial is not the same thing as a single dose; it is a multi-dose container that your veterinarian’s dosing plan draws from over time.
Many caregivers search for prozinc insulin 10ml because clinic notes often describe the product by volume. The commonly referenced presentation is ProZinc 40 units/mL vial, supplied as a sterile injectable suspension. That concentration matters because the syringe markings must match the insulin type to avoid measuring errors.
If you are estimating ProZinc vial cost without insurance, include routine supplies in your budget. Syringes, sharps containers, glucose monitoring items, and follow-up testing may all affect ongoing diabetes care costs. Cash pay ProZinc insulin planning is easier when you compare the listed vial price beside the supplies your clinic expects you to use.
Quick tip: Match the product name, concentration, and vial size before comparing totals.
How to Order ProZinc Vial Online
To order ProZinc vial online, start by selecting the correct vial listing and quantity. Keep your veterinarian’s contact details and current directions available in case order details need confirmation. BorderFreeHealth supports access to cash-pay, cross-border prescription options when applicable, with requirements that may differ by product and location.
Before checkout, compare the selected product against the most recent clinic label. Look for the brand name, insulin type, concentration, and intended species. If your clinic changed the dose, schedule, or insulin type, use the newest written directions rather than relying on an older box or refill note.
Caregivers often choose online ordering to coordinate refills before a vial runs low. Because this is a refrigerated injectable, plan around delivery timing, safe storage on arrival, and how much supply remains at home. US shipping from Canada may be available through the ordering process, but availability and handling details should be checked at checkout.
What This Insulin Is Used For
ProZinc insulin for cats is used to help reduce high blood glucose and related signs of diabetes mellitus, such as excessive thirst, frequent urination, weight changes, and increased appetite. Diabetes mellitus is a condition where the body does not make enough insulin or cannot use insulin effectively. Injectable insulin helps move glucose from the bloodstream into cells.
Some veterinarians also prescribe ProZinc insulin for dogs when they determine it is appropriate for that patient. You may see search terms such as ProZinc insulin for cats and dogs, ProZinc dog insulin vial, or ProZinc insulin for dogs because the product is used in veterinary practice for both species. The dosing schedule and monitoring plan should come from the veterinarian managing the pet.
This medicine contains ProZinc recombinant human insulin with protamine and zinc. The protamine and zinc components help extend the insulin’s action compared with very short-acting insulins. That longer action can support twice-daily routines in many cats, though the exact schedule is individualized.
Form, Strength, and Syringe Matching
ProZinc multi-dose vial presentations are designed for subcutaneous injection, which means injection under the skin. Product listings and clinic records may describe it as ProZinc insulin vial, ProZinc cat insulin 10 mL vial, or ProZinc 10 mL vial. These terms usually point to the same type of product detail you need to verify: insulin name, concentration, volume, and species directions.
Each mL of the commonly listed product contains 40 units of insulin. That is why U-40 syringes are used for accurate measurement. Do not substitute U-100 syringes unless your veterinarian has specifically provided a conversion plan, because the markings do not measure the same volume.
Needle length, syringe volume, and graduation marks can affect how easy it is to draw small doses. If you are restocking supplies, compare compatible syringes such as BD Ultrafine II Syringes with the syringe type your clinic recommended. The syringe should fit the insulin concentration and the dose increments your pet’s plan requires.
| Product detail | What to check |
|---|---|
| Form | Sterile injectable suspension in a multi-dose vial |
| Concentration | Commonly listed as 40 units/mL |
| Route | Subcutaneous injection only |
| Syringe type | Use U-40 syringes unless the veterinarian instructs otherwise |
| Mixing | Gently roll the vial as directed; do not shake vigorously |
Storage, Handling, and Delivery Planning
Insulin is sensitive to temperature and handling. Store the vial as directed on the label, typically refrigerated and protected from freezing. Keep it in the carton when possible, since the packaging helps reduce light exposure and makes the product details easier to confirm.
Check the vial before each use. A suspension should mix evenly when handled as directed, but it should not be used if it looks unusual, clumped, discolored, frozen, or overheated. If the appearance changes after gentle mixing, contact the pharmacy or veterinarian before giving another dose.
When a refrigerated product arrives, place it into proper storage promptly. If you travel with the vial, use an insulated container and avoid direct contact with ice packs. Freezing can damage insulin, and heat exposure can reduce reliability.
Pack related supplies together when leaving home. Include syringes, alcohol swabs if your clinic uses them, a sharps container, the current label, and emergency instructions for low blood sugar. For a broader product category view, the Pet Medications collection can help you compare veterinary items your household may need.
Safe Use Basics Before Buying
The most important safety issue with any insulin is hypoglycemia, or low blood sugar. Signs may include weakness, trembling, stumbling, unusual sleepiness, confusion, seizures, collapse, or sudden hunger. Ask your veterinarian what to do at home if mild signs appear and when to seek emergency care.
Do not give extra insulin to make up for a missed dose unless your veterinarian gives that instruction. If a pet does not eat, vomits, has diarrhea, or seems unusually quiet before a scheduled injection, contact the clinic for guidance. Food intake and illness can change insulin needs quickly.
Injection-site reactions can occur. Mild redness, sensitivity, or swelling may be noticed where the needle enters the skin. Rotate sites as instructed, use a fresh needle each time, and ask the clinic to demonstrate technique if injections are stressful for you or your pet.
- Low blood sugar: weakness, tremors, seizures, or collapse
- Appetite changes: may reflect glucose shifts or illness
- Injection-site irritation: redness or tenderness may occur
- Weight changes: can signal changing diabetes control
- Allergic reaction: swelling, breathing difficulty, or sudden collapse needs urgent care
Why it matters: A written home plan helps you respond quickly to glucose changes.
Monitoring and Dose Timing
Most pets need ongoing monitoring after starting or refilling insulin. Your veterinarian may use home glucose readings, clinic glucose curves, fructosamine testing, weight trends, and symptom changes to judge response. These tools help the clinic adjust the plan without relying on one isolated number.
Keep a simple log of meals, injections, water intake, urination, behavior, and any concerning signs. Bring that record to follow-up visits. A clear log can help the veterinarian identify patterns, such as whether readings change after a diet adjustment or illness.
Timing matters because insulin, meals, and daily activity overlap. Many cats receive injections about every 12 hours, while canine schedules may differ. Do not change timing, amount, or insulin type without veterinary direction, even if the vial or packaging looks familiar.
For disease background and daily-care planning, Pet Diabetes Symptoms and Care offers a focused overview of signs, causes, and household routines. It can support conversations with your veterinarian, but it should not replace individual instructions.
Interactions and Health Changes
Other medicines can change insulin needs. Steroids, progestogens, some diuretics, and certain hormones may raise blood glucose. Other products can increase the risk of low blood sugar. Share all prescriptions, over-the-counter products, supplements, and diet changes with the veterinary team.
Illness can also disrupt diabetes control. Dental disease, infections, pancreatitis, pain, stress, and reduced appetite may change how a pet responds to insulin. Contact the clinic if your cat or dog becomes ill, refuses food, or shows new weakness.
Diet consistency is part of safe insulin use. Sudden changes in carbohydrate content, feeding time, or portion size can affect glucose patterns. If your veterinarian recommends a new food or weight plan, ask how the change should be coordinated with monitoring.
How Long a Vial May Last
How long a vial lasts depends on the amount used, how often injections are given, the vial size, and the labeled discard instructions after first puncture. Do not estimate use based only on the total milliliters. A 10 mL vial contains many measured doses, but the number of days it lasts varies by the veterinarian’s plan.
Track the date the vial is first opened or punctured. Some product information lists a discard window after first use, and your pharmacy label may include storage or beyond-use guidance. If the vial reaches the discard date, appears abnormal, or was stored outside instructions, ask the veterinarian or pharmacy how to proceed.
Planning refills early reduces the chance of running out during weekends, holidays, or travel. Keep a reminder based on your pet’s typical daily use and the labeled discard window. If the dose changes, update your reminder because the vial may last a different amount of time.
Compare With Other Insulin Options
Veterinarians may consider other insulin products based on species, response, monitoring results, and availability. ProZinc is a protamine zinc insulin, while some pets may be prescribed porcine insulin zinc suspension or an intermediate-acting human insulin. Do not substitute one insulin for another without a veterinarian’s plan.
For related veterinary insulin options, compare prescribed alternatives such as Caninsulin Vial only when your clinic has discussed a switch. Some dogs may be managed with other insulin types; Different Types of Insulin explains common insulin classes in plain language.
If a switch is made, monitoring usually changes for a period of time. The veterinarian may adjust glucose checks, meal timing, or follow-up tests. Keep old and new labels separate to avoid giving the wrong product.
Authoritative Sources
Official labeling details are available through the DailyMed ProZinc drug label, including concentration, vial presentations, and handling language. Use the label, carton, and veterinary instructions together when checking product identity.
For checkout planning, confirm the selected vial, quantity, cold-chain handling needs, and any required order details before final submission. Prompt, express shipping may be offered where available, without guaranteeing a specific arrival time.
This content is for informational purposes only and is not a substitute for professional medical advice.
Blood Glucose Unit Converter
Convert glucose readings between mg/dL and mmol/L without changing the clinical value.
These calculations are for education only and do not replace clinical advice, diagnosis, or treatment. Always confirm medical decisions with a qualified healthcare professional.
HbA1c & eAG Calculator
Convert between HbA1c percentage and estimated average glucose using the ADAG relationship.
These calculations are for education only and do not replace clinical advice, diagnosis, or treatment. Always confirm medical decisions with a qualified healthcare professional.
CGM Time-in-Range Summary
Summarise CGM percentages across very low, low, in-range, high, and very high glucose bands.
These calculations are for education only and do not replace clinical advice, diagnosis, or treatment. Always confirm medical decisions with a qualified healthcare professional.
Carb Serving Calculator
Convert total carbohydrate grams into carb choices for meal planning and diabetes education.
These calculations are for education only and do not replace clinical advice, diagnosis, or treatment. Always confirm medical decisions with a qualified healthcare professional.
Express Shipping - from $25.00
Shipping with this method takes 3-5 days
Prices:
- Dry-Packed Products $25.00
- Cold-Packed Products $35.00
Shipping Countries:
- United States (all contiguous states**)
- Worldwide (excludes some countries***)
Standard Shipping - $15.00
Shipping with this method takes 5-10 days
Prices:
- Dry-Packed Products $15.00
- Not available for Cold-Packed products
Shipping Countries:
- United States (all contiguous states**)
- Worldwide (excludes some countries***)
What kind of insulin is ProZinc?
ProZinc is a protamine zinc recombinant human insulin suspension for veterinary use. Protamine and zinc help slow absorption after subcutaneous injection, giving it a longer action than very short-acting insulin. The commonly referenced concentration is 40 units/mL, and it is used with U-40 syringes unless a veterinarian gives different written instructions. Always confirm the product name, concentration, and syringe type before use.
What is ProZinc used to treat?
ProZinc is used to help manage diabetes mellitus in cats and may also be used in dogs when a veterinarian considers it appropriate. Diabetes can cause high blood glucose, excessive thirst, frequent urination, appetite changes, and weight changes. Insulin treatment helps the body move glucose from the bloodstream into cells. Monitoring, diet planning, and follow-up testing remain important parts of care.
How many units are in a ProZinc bottle?
The commonly listed ProZinc 10 mL vial contains 40 units of insulin per mL. That means the full 10 mL vial contains 400 units in total, although the number of doses depends on the veterinarian’s prescribed amount and schedule. Total vial contents are not the same as a single dose. Use the syringe type and measuring instructions provided by the clinic.
How long does a vial of ProZinc last after opening?
How long a vial lasts depends on the dose, injection frequency, vial size, and labeled discard window after first puncture. Mark the date the vial is first opened and follow the label or pharmacy instructions for storage and discard timing. Do not use insulin that was frozen, overheated, looks abnormal, or has passed the advised use period. Ask the clinic if the dose changes, since refill timing may change too.
What safety signs should I watch for during insulin treatment?
Low blood sugar is the main urgent safety concern. Watch for weakness, trembling, wobbliness, unusual sleepiness, confusion, seizures, collapse, or sudden behavior changes. Illness, vomiting, poor appetite, or missed meals can increase risk. Ask your veterinarian for a written hypoglycemia plan, including what to do at home and when to seek emergency care. Do not double a missed dose unless specifically instructed.
What should I ask my veterinarian before using this vial?
Ask which syringe type to use, how to mix the vial, where to inject, and how often glucose should be checked. Confirm the meal schedule, what to do if your pet will not eat, how to handle a missed dose, and when the vial should be discarded after opening. It also helps to ask which signs should trigger urgent care and when follow-up testing is due.
Rewards Program
Earn points on birthdays, product orders, reviews, friend referrals, and more! Enjoy your medication at unparalleled discounts while reaping rewards for every step you take with us.
You can read more about rewards here.
POINT VALUE
How to earn points
- 1Create an account and start earning.
- 2Earn points every time you shop or perform certain actions.
- 3Redeem points for exclusive discounts.
