NASCOBAL vs VI-TWEL
Independent side-by-side comparison.
Rating
New
New
Pharmacy pays
$1.50 /mL
$1.50 /mL
Type
RX
RX
Active ingredient
CYANOCOBALAMIN
CYANOCOBALAMIN
Manufacturer
Dosage forms
Spray/Inhaler
Injectable
Drug class
Vitamin B12
Vitamin B12
Boxed warning
None
None
Frequently asked questions
Which is cheaper, Nascobal or Vi-Twel?
Pharmacies pay about the same to acquire either one — roughly $1.50 per ml, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.
What is the difference between Nascobal and Vi-Twel?
Both Nascobal and Vi-Twel share the active ingredient Cyanocobalamin.
Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.