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300725

Novolin FlexPen 70/30

300725 Novolin FlexPen 70/30 is a pre-filled insulin pen with 70% NPH and 30% regular insulin, priced at $87.00. Ideal for managing blood sugar in type 1 and type 2 diabetes, it delivers precise doses up to 60 units per injection with 1-unit increments.

$87.00

● In stock

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Price and availability may change. Click to see current details on Diabetesstore.com.

Key features

  • 70% NPH, 30% regular insulin blend
  • Dose adjustment in 1-unit increments
  • Up to 60 units per injection
  • Pre-filled disposable pen design
  • U-100 concentration, 3 mL capacity
  • Subcutaneous self-injection system
  • Manufactured by Novo Nordisk

Pros

  • +Convenient premixed insulin formulation
  • +Precise dosing with easy dial mechanism
  • +No need to mix insulins manually
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Cons

  • Fixed ratio limits dose flexibility
  • Requires cold chain shipping

About 300725 Novolin FlexPen 70/30

What is 300725 Novolin FlexPen 70/30?

The 300725 Novolin FlexPen 70/30 is a disposable, pre-filled insulin pen containing a premixed formulation of 70% intermediate-acting insulin NPH and 30% short-acting regular insulin. Manufactured by Novo Nordisk, it helps regulate blood glucose levels in people with type 1 or type 2 diabetes. This pen delivers insulin subcutaneously and is designed for convenience, accuracy, and portability. Each pen contains 3 mL of U-100 insulin and allows dose adjustments in 1-unit increments up to 60 units per injection.

Key features

  • Premixed Formula — Combines 70% NPH and 30% regular insulin for dual-action glucose control.
  • Dose Precision — Adjustable in 1-unit increments, up to 60 units per dose.
  • Disposable Pen — Pre-filled, ready-to-use design reduces preparation steps.
  • Portable Design — Compact and easy to carry for on-the-go dosing.
  • Subcutaneous Delivery — Designed for self-injection under the skin with minimal training.
  • Widely Available — Also sold at major retailers like Walmart.
  • Manufacturer Trusted — Produced by Novo Nordisk, a leading global insulin provider.

Who is 300725 Novolin FlexPen 70/30 for?

This insulin pen is intended for adults and children with type 1 or type 2 diabetes who require both basal and mealtime insulin coverage. It’s best suited for patients prescribed a fixed-ratio combination insulin and who need consistent, reliable dosing without mixing vials. It may not be ideal for those needing frequent dose adjustments due to its fixed 70/30 ratio.

How does 300725 Novolin FlexPen 70/30 compare?

Compared to single-ingredient insulins, the 70/30 blend offers convenience but less flexibility in dose titration. It’s similar to other premixed pens but differs from long-acting or rapid-acting analogs that allow more customized regimens. Unlike vial-and-syringe methods, the FlexPen simplifies administration. It’s comparable in function to other branded premixed pens but may differ in cost and delivery mechanism from generic or alternative delivery systems like insulin pumps.

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Best use cases

  • Managing type 2 diabetes with fixed insulin needs
  • Mealtime and background insulin coverage
  • Patients preferring pen over syringes
  • On-the-go insulin administration
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Is Novolin FlexPen 70/30 right for you?

The 300725 Novolin FlexPen 70/30 is best for individuals prescribed a premixed insulin regimen. Suitable for beginners and experienced users, it requires basic injection training. Consider alternatives like single-peak insulins or insulin pumps if greater dose control is needed. Always consult your healthcare provider before switching.

How it compares: Compared to single-ingredient insulins, this 70/30 pen offers convenience but less dosing flexibility. It’s easier to use than vial-and-syringe methods but less customizable than insulin pumps or basal-bolus regimens.

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Frequently Asked Questions

What is 300725 Novolin FlexPen 70/30 used for?

It's used to control high blood sugar in people with type 1 and type 2 diabetes. The 70/30 mix provides both intermediate and short-acting insulin to manage fasting and mealtime glucose levels.

Does 300725 Novolin FlexPen require refrigeration?

Unopened pens should be refrigerated. Once in use, it can be kept at room temperature for up to 28 days. Avoid extreme heat or direct sunlight to maintain insulin potency.

How do I use the Novolin FlexPen 70/30?

Attach a new needle, prime the pen, dial your dose, inject subcutaneously, and hold for 6 seconds. Always follow your healthcare provider's instructions and rotate injection sites.

Is Novolin 70/30 the same as Humulin 70/30?

Both contain 70% NPH and 30% regular insulin and are biosimilar in action. However, they are made by different manufacturers and may differ slightly in formulation or delivery.

Can I travel with the Novolin FlexPen 70/30?

Yes, but keep it cool during travel using an insulated bag. Avoid freezing or exposing it to extreme temperatures. Carry it in your carry-on luggage when flying.

How much does Novolin FlexPen 70/30 cost?

Novolin FlexPen 70/30 is $87.00 at Diabetesstore.com. Prices may change — click through to Diabetesstore.com for the latest.

Is Novolin FlexPen 70/30 in stock at Diabetesstore.com?

Yes, Novolin FlexPen 70/30 is currently in stock at Diabetesstore.com.

Specifications

Brand
300725
SKU
94269
Last updated May 14, 2026