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Celvara
Methylcobalamin
503A

Methylcobalamin

$50.00

Size

1
Doctor consultation requiredRequired

The $85 consultation is added to the cart. Returning patients with an active prescription can select that status in the cart to waive the consultation and fee.

Details

This product does not require a doctor's consultation.

Methylcobalamin is the active, bioavailable form of Vitamin B12 essential for healthy nerve function, red blood cell formation, and energy metabolism. Unlike synthetic cyanocobalamin, methylcobalamin is immediately usable by the body, making it the preferred form for injectable supplementation and neurological support.

Benefits

  • Boosts energy, focus, and endurance

  • Supports red blood cell production and oxygen transport

  • Promotes neurological and cognitive health

  • Enhances metabolism and may aid in weight management

  • Helps reduce fatigue, mood changes, and brain fog

Estimate Duration: 10 weeks for 1ml once a week dosing; 5 weeks for 1ml 2x a week dosing; 3.3 weeks for 1ml 3x a week dosing

  • Pharmaceutical Grade
  • Third-Party Tested
  • Licensed Providers
  • US-Licensed Pharmacies

How it works

01

Order

Choose your product and check out securely.

02

Provider review

An independent licensed provider reviews your order.

03

Ships 2–5 days

Approved orders ship from a US-licensed pharmacy.

Often ordered together

Frequently asked

How does ordering work on Celvara?

Add products to your cart, complete checkout, and an independent licensed provider reviews your order. Approved orders ship from licensed pharmacies in 2–5 business days.

Is a provider consult available?

Every order is reviewed by an independent licensed provider. An $85 one-on-one provider consult is also available as an add-on if you want guidance before you start.

503A vs cGMP — what's the difference?

503A products arrive pre-mixed from state-licensed compounding pharmacies. cGMP products are lyophilized from FDA-registered outsourcing facilities and reconstituted at home. See our 503A vs cGMP guide for details.

Who is the prescribing provider?

Independent licensed providers review and issue prescriptions. Celvara connects you with providers but is not the provider itself.

How are products tested?

Peptides are sourced from licensed facilities with third-party testing standards. Celvara does not publish Certificates of Analysis on this site.

503A vs cGMP guide → · View all FAQs →

What clients say

4.86 verified reviews
Verified

Ordering was simple and the provider review was faster than I expected. Clear communication the whole way through.

Michael R.

Verified

Discreet packaging and quick shipping. Clear updates throughout the provider review process.

Sarah L.

Verified

The Protocol Builder made it easy to know where to start, and support answered my questions the same day.

James T.

Read all reviews →

GLP-1s and peptides are sourced from state-licensed 503A compounding pharmacies and FDA-registered cGMP outsourcing facilities. All prescriptions are reviewed and issued by independent licensed providers. Celvara is not the provider.

Not sure if Methylcobalamin (B12) fits your goals?

Browse the catalog or book an optional $85 provider consult. Use code CONSULT49 for a $49 credit toward your first order.

Methylcobalamin from $50 | Celvara