Vitamin B12 Cost: From $3 — Compare 500+ Pharmacies
How much does Vitamin B12 cost?
Vitamin B12 costs from $3/month at verified pharmacies on Script Unlock — up to 72% less than the retail price of $12. No insurance card, no discount coupon, and no membership needed. Cash pay through Script Unlock's competitive bidding marketplace typically beats GoodRx and SingleCare on chronic medications.
- Retail price: $12/month at chain pharmacies
- Script Unlock cash price: from $3/month (72% off)
- No insurance card, no discount coupon, no membership required
Compare verified pharmacy prices for Vitamin B12 and save up to 72% vs retail. Pharmacies compete for your prescription.
About Vitamin B12
Vitamin B12 is essential for nerve function and blood cell formation.
B12 is a cofactor for enzymatic reactions in the body.
Vitamin B12 Prices by State
Why Script Unlock?
- Pharmacies compete in real time — you get the lowest price, not a pre-set coupon
- No insurance required — cash-pay prices verified directly with pharmacies
- Compounding pharmacy options available for eligible medications
What is Vitamin B12 used for?
Vitamin B12 is commonly prescribed for B12 Deficiency, Pernicious Anemia, Neuropathy. Your prescriber chooses Vitamin B12 based on guidelines, your medical history, and how you've responded to other treatments.
- •B12 Deficiency
- •Pernicious Anemia
- •Neuropathy
How does Vitamin B12 work?
B12 is a cofactor for enzymatic reactions in the body.
This is a general mechanism summary. Specific effects depend on your dose, frequency, and individual factors — confirm details with your pharmacist.
5 questions to ask before starting Vitamin B12
- 1.What should I expect in the first 1–2 weeks on Vitamin B12?
- 2.Are there generic versions of Vitamin B12 I should ask about?
- 3.What side effects warrant calling you vs the pharmacist?
- 4.Do any of my current medications, supplements, or foods interact with Vitamin B12?
- 5.If Vitamin B12 doesn't work or I can't tolerate it, what's the next option?
Vitamin B12 brand names and generic
Vitamin B12 is sold under these brand names: Nascobal, Various brands. The generic version contains the same active ingredient (Cyanocobalamin/Methylcobalamin) and meets the same FDA standards but typically costs 70–90% less than the brand.
Available Vitamin B12 strengths
Your prescriber selects the strength most appropriate for your case. See the Vitamin B12 dosage guide for more on dosing.
Find the lowest Vitamin B12 cash price
Upload your Vitamin B12 prescription and verified pharmacies bid for your fill. 100% free for patients. No insurance, no membership, no sign-up.
Free for patients. No insurance, no membership, no sign-up required.
Vitamin B12: Frequently Asked Questions
What is Vitamin B12 used for?
Vitamin B12 is a prescription medication used to treat various conditions. Consult your healthcare provider for guidance on whether Vitamin B12 is appropriate for you and what dosage you require.
How can I save money on Vitamin B12?
The most reliable way to save on Vitamin B12 is to compare cash prices across multiple pharmacies before filling. ScriptUnlock surfaces the lowest cash price among participating pharmacies, often well below the retail price.
Does Vitamin B12 have a generic version?
Many medications have generic equivalents that work the same way as the brand-name version but cost significantly less. Check whether a generic version of Vitamin B12 is available — your prescriber or pharmacist can confirm.
Can I get Vitamin B12 without insurance?
Yes. Vitamin B12 is available as a cash-pay prescription at most pharmacies regardless of insurance status. ScriptUnlock compares cash prices so uninsured patients pay the lowest available price.
Where can I find the cheapest Vitamin B12 near me?
Cash prices for Vitamin B12 can vary significantly between pharmacies in the same area. ScriptUnlock compares participating local pharmacies in real time so you pay the lowest available price.