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Active pharmaceutical ingredient

Vitamin B12

Vitamin B12, also known as cobalamin, is a crucial water-soluble vitamin that plays a vital role in the formation of red blood cells, DNA synthesis, and neurological function.

Compounded to order
Prescription required
Warwick, Rhode Island

About this ingredient

Vitamin B12, also known as cobalamin, is a crucial water-soluble vitamin that plays a vital role in numerous physiological functions. It is essential for DNA synthesis, red blood cell formation, and neurological function, making it indispensable for maintaining overall health.

In compounded formulations, Vitamin B12 is often utilized to address deficiencies that can lead to conditions such as pernicious anemia and neuropathy. Its role in energy metabolism and nerve cell maintenance makes it a popular choice for patients experiencing fatigue or cognitive decline.

Vitamin B12 is available in several forms, including cyanocobalamin, methylcobalamin, and hydroxocobalamin, each with unique absorption and utilization characteristics. Methylcobalamin, for instance, is often preferred for its superior bioavailability and direct involvement in neurological health.

Prescribers may consider Vitamin B12 supplementation in patients with dietary restrictions, gastrointestinal disorders, or those on medications that interfere with B12 absorption. It is also beneficial for older adults, who may have decreased absorption capabilities.

Compounded Vitamin B12 formulations can be tailored to meet specific patient needs, offering flexibility in dosage and delivery method. This customization ensures optimal therapeutic outcomes and enhances patient compliance.

When prescribing Vitamin B12, it is important to monitor serum levels and adjust dosages accordingly to prevent potential side effects such as dizziness or headache. Regular follow-up and patient education on the importance of adherence can significantly improve treatment efficacy.

Available formulations

Compounded formulations containing this ingredient

Each of these is compounded to order at our Warwick, Rhode Island pharmacy and requires a prescription.

We do not have a patient page for this ingredient yet. That does not mean we cannot make it. Bayview compounds this ingredient to a prescriber's order, and our full compounding formulary lists every preparation we make. Viewing the formulary requires a prescriber account.

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Compounding formulary

Formulas we compound with this ingredient

A sample of preparations from our formulary. Strengths and dose forms are customised to the prescription.

Common questions

Frequently asked questions

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Related

Related active ingredients

Other salt forms of this molecule, and ingredients commonly compounded alongside it.

Important information

This page describes an active pharmaceutical ingredient, not a finished drug product. Bayview Pharmacy compounds preparations containing it only on a prescriber's order for an individual patient.

Compounded preparations are not FDA-approved, and the FDA has not evaluated them for safety, effectiveness, or manufacturing quality. Nothing on this page is a claim that any preparation is effective for any condition.

A valid prescription is required. Availability depends on Bayview's licensure in your state. This page is general information, not medical advice — discuss your situation with a licensed healthcare provider.

Talk to a compounding pharmacist

Our pharmacists work with prescribers to build preparations around a patient's dose, form and tolerances. Ask us what is possible with this ingredient.