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RUBRAMIN PC vs VI-TWEL

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 18, 2026·How we rate

Rating

72/100
New

Pharmacy pays

$1.50 /mL
$1.50 /mL

Type

RX
RX

Active ingredient

CYANOCOBALAMIN
CYANOCOBALAMIN

Dosage forms

Injectable
Injectable

Drug class

Vitamin B12
Vitamin B12

Boxed warning

None
None

Frequently asked questions

Which is cheaper, Rubramin Pc 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 Rubramin Pc and Vi-Twel?

Both Rubramin Pc 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.