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Methylcobalamin (B12 Prescription)

Available as a 25mg/ml injection, nasal spray, transdermal, and sublingual drops.

Methylcobalamin Injection Nasal Spray Compounding Pharmacy

Every batch of Methylcobalamin injection is third-party tested for sterility and endotoxins.

Lee Silsby's Methylcobalamin 25mg/ml injection has undergone extensive stability testing to ensure you receive a full-potency medication.

Methyl-B12 Compoundin Pharmacy

30+ years helping patients reach their optimal health and wellness

Methyl-B12 Compoundin Pharmacy

Over 100,000 Methylcobalamin prescriptions dispensed

Methyl-B12 Compoundin Pharmacy

Trusted by over 20,000 satisfied practitioners

Autism Amyotrophic Lateral Sclerosis (ALS) Lyme Disease Chronic Fatigue Functional Medicine

What is Methylcobalamin?

Methylcobalamin is one of the two coenzyme forms of vitamin B12. Evidence indicates this form of vitamin B12, in addition to having a theoretical advantage over cyanocobalamin, actually has some metabolic and therapeutic applications not shared by the other forms of vitamin B12.

Altern Med Rev.1998 Dec;3(6):461-3.

Looking for a practitioner to work with?

Methylcobalamin Rx compounds require a prescription. 


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Functional Medicine Practitioner Autism Chronic Fatigue

Already working with a practitioner?

Your practitioner can contact our pharmacy team at 1-800-918-8831 to place a Methylcobalamin prescription order for you. 

Find out why Dr. Richard Frye, leading autism and neurometabolic disorder specialist, chooses Lee Silsby.

Ready to get started with Methylcobalamin Rx?