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PureVitaX
All peptides
Methylcobalamin
503A

Methylcobalamin

$43.00

1
  • Third-Party Tested
  • COA Available
  • Licensed Providers
  • Ships in 2–5 business days.

Doctor Consultation included

A Doctor Consultation is added to your cart automatically with this 503A product. PureVitaX coordinates the prescription workflow with an independent licensed provider (via OutfitMD) after your order.

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
  • COA Available
  • Licensed Providers

How it works

01

Add to cart

Choose your product and check out securely.

02

Provider review

An independent licensed provider reviews your order (via OutfitMD).

03

Delivered

Approved orders ship from a US-licensed pharmacy.

Every product is pharmaceutical-grade and third-party tested. See Quality & Safety →

Related products

Frequently asked

What does the provider review involve?

After you order, PureVitaX coordinates an intake form and async review with an independent licensed provider through OutfitMD. We don't make the medical decision — the provider does.

How quickly do orders ship?

Once your prescription is reviewed and approved by an independent licensed provider, the sourcing pharmacy ships within 2–5 business days. Tracking lands in your email.

How should I store my peptides?

503A compounded vials ship refrigerated and should stay refrigerated. cGMP lyophilized powders are shelf-stable until reconstituted; refrigerate once mixed. Specifics are on each product's label.

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. I really appreciated that a Certificate of Analysis was available.

Sarah L.

Verified

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

James T.

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