Humulin 30/70® Vial for Diabetes Control

What Humulin 30/70® Is and How It Works

Humulin 30/70® is a premixed human insulin. It contains 30% regular insulin and 70% NPH insulin. It is used to manage blood glucose in adults and children with diabetes mellitus. The vial is for subcutaneous injection with U-100 insulin syringes. Many people use it twice daily before meals, but dosing is individualized. If you compare options, you may also check Humulin 30/70 cost without insurance to plan expenses.

YouDrugstore is a licensed Canadian pharmacy based in Manitoba. We meet Canadian pharmacy standards, and our pharmacists review every prescription before dispensing. We offer brand and generic medicines at Canadian prices, and we ship to the US.

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How it works: the regular insulin part starts working within about 30 minutes. The NPH part has a longer action to cover between meals. This mix helps control both meal spikes and background glucose. Your prescriber sets the dose and timing based on your blood glucose readings and meal pattern.

Dosage and Usage

Dosing is individualized. Many patients take Humulin 30/70® about 30 minutes before breakfast and dinner. Your total daily insulin need depends on body weight, diet, and other factors. Your clinician will adjust doses based on glucose records.

• Wash and dry your hands. Gather the vial, U-100 syringe, and alcohol swab.
• Gently roll the vial between your palms until the suspension looks evenly cloudy. Do not shake hard.
• Clean the rubber stopper with an alcohol swab. Let it dry.
• Draw air into the syringe equal to your dose. Inject the air into the vial.
• Turn the vial and syringe upside down. Draw the required units.
• Remove air bubbles by tapping the syringe and pushing them back into the vial. Recheck the dose.
• Inject subcutaneously into the abdomen, thigh, buttock, or upper arm. Rotate sites with each injection.
• Dispose of needles in a sharps container. Do not share syringes.

Titration: clinicians adjust doses based on fasting and premeal readings. Changes often occur in small steps to avoid hypoglycemia. Keep consistent meal timing and carbohydrate intake when possible.

Missed dose: follow your prescriber’s plan. If a dose is missed, check your blood glucose. Do not double a dose. Extra monitoring may be needed until you get back on schedule.

• Storage: keep unopened vials refrigerated at 2–8 °C. Do not freeze.
• In use: you may store an opened vial at room temperature below 25 °C for up to 28 days. Keep away from heat and light.
• Travel: carry insulin in an insulated bag with cold packs. Do not place vials next to ice packs to avoid freezing.
• Inspection: do not use if clumps remain after gentle rolling, or if you see particles or a frosted appearance.
• Supplies: bring extra syringes, test strips, and a sharps container when traveling. Carry glucose tablets and medical ID.

Benefits and Savings

Humulin 30/70® simplifies therapy by combining two insulins in one vial. This premix can reduce the number of daily injections compared with separate regular and NPH vials. It supports predictable meal coverage and basal support when used on a stable schedule. Many people value the vial format for fine unit adjustments.

You can save 60–80% versus typical US prices when you order Humulin 30/70 online from our Canadian pharmacy. We keep pricing transparent and offer multi-month supplies that often lower the per-month cost. Support is available even if you are buying without insurance. Our customer-service chat is available during posted office hours if you need help with ordering.

Side Effects and Safety

• Common: hypoglycemia, headache, dizziness, sweating, tremor, hunger, and irritability.
• Injection-site issues: redness, swelling, or itching. Rotate sites to reduce risk.
• Other: mild edema or weight gain can occur with insulin therapy.
• Less common but serious: severe hypoglycemia, severe allergic reactions, hypokalemia, or significant injection-site reactions.

Signs of low blood sugar include shakiness, confusion, sweating, and fast heartbeat. Severe hypoglycemia may cause seizures or loss of consciousness. Seek emergency care for severe symptoms. Watch for skin changes at injection sites such as lipodystrophy. Monitor potassium if you have risk factors for hypokalemia.

Drug interactions may affect glucose control. Beta blockers can mask hypoglycemia symptoms. Corticosteroids, some diuretics, and certain antipsychotics may increase glucose. Discuss all medicines and supplements with your prescriber.

Use caution in renal or hepatic impairment. Insulin needs may change with illness, stress, or lifestyle changes. Check glucose more often during such periods. Pregnant or breastfeeding patients may need dose changes under medical supervision.

Onset Time

The regular insulin part starts in about 30 minutes. The mix usually peaks between 2 and 8 hours, reflecting both components. The overall effect can last up to 18 to 24 hours, though duration varies by dose, site, and activity. Take injections on a consistent schedule relative to meals for best results.

Compare With Alternatives

Humulin 30/70® is a human insulin premix. Alternatives include analog premixes and separate basal-bolus regimens.

Analog premixes like insulin lispro mixes act faster at meals. For pen users, consider Humalog® Mix Kwikpens. For those using reusable pens, Humalog® Mix Cartridges may be an option. These are typically dosed close to meal time due to quicker onset.

A basal-bolus plan uses a long-acting basal insulin with a rapid-acting mealtime insulin. This allows flexible meal dosing but requires more injections and monitoring. Choice depends on lifestyle, meal timing, and prescriber guidance.

Combination Therapy

Humulin 30/70® may be used with oral agents such as metformin. Some patients remain on other non-insulin diabetes medicines to help reduce total insulin needs. Do not use this premix in an insulin pump or for intravenous injection. It is not appropriate for diabetic ketoacidosis; use short-acting insulin with medical supervision in that setting.

Patient Suitability and Cost-Saving Tips

This premix may suit patients who eat regular meals and prefer fewer injections than a full basal-bolus plan. It also suits those comfortable using vials and syringes for small unit changes. It may not fit those with highly variable meal schedules. Your prescriber decides whether a premix matches your needs.

To manage costs, compare vial versus pen formats and multi-month purchases. We offer reorder reminders so you do not run short. You may see a Humulin 30/70 vial discount during periodic sales. Bulk orders can reduce the per-month price of Humulin 30/70 vial purchases.

For current offers, visit our Humulin 30/70 vial coupon page. Sales and promotions vary. You can also check Humulin 30/70 cash price details on your account page before checkout.

Learn more about Diabetes and safe correction strategies for Hypoglycemia in our condition guides. These resources support conversations with your healthcare team. If you need ordering help, our customer-service chat is available during posted hours.

YouDrugstore provides a caring, secure service. A licensed pharmacist reviews your prescription before we ship. We carry a broad range of insulin supplies and other OTC health products to round out your order.

Authoritative Sources

Review the manufacturer and regulatory information for more detail. See the Humulin 70/30 Prescribing Information (Eli Lilly, US), the Health Canada Drug Product Database entry for Humulin, and the Lilly Canada Humulin 30/70 product page.

YouDrugstore makes it easy to order Humulin 30/70® online at Canadian prices. Our team supports your refill planning, and we offer prompt, express, cold-chain shipping to the US. Chat with customer service during posted hours, or call during business hours for help with your order.

Disclaimer: This page is for general information. It does not replace medical advice. Always follow your prescriber’s directions and the product label. Read the full patient information that comes with your medication.