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MIC-B12 vial
Energy & Wellness

MIC-B12

Methionine, Inositol, Choline + Vitamin B12

A lipotropic injection that combines three fat-metabolism nutrients with vitamin B12 to support steady energy, healthy liver function, and your body's ability to use fat for fuel. A common companion to weight-loss programs and a simple way to address low B12 levels at the same time.

From $99/mo

Monthly (Cancel Anytime)  |  3-Month & 6-Month Bundles Available

Frequency

As Prescribed

Rx Required

Yes — Prescribed Online

Pharmacy

US-Registered

Shipping

Free & Discreet

How MIC-B12 Works

MIC-B12 brings together four ingredients with complementary roles in metabolism. Methionine is an essential sulfur-containing amino acid that supports liver detox pathways and helps the body process fats and proteins. Inositol contributes to insulin signaling and lipid handling, which is why it is often used in metabolic and PCOS-related protocols. Choline is required to package fats into lipoproteins so they can be transported out of the liver and used for energy.

Vitamin B12, typically delivered as methylcobalamin or cyanocobalamin, is essential for red blood cell production, nervous system health, and the metabolic conversion of food into ATP, your cells' energy currency. Many adults run low on B12, especially those over 50, on plant-forward diets, or taking medications that reduce absorption. Restoring B12 commonly resolves the foggy, fatigued feeling associated with deficiency.

Together, these nutrients are sometimes called "lipotropics" because they help the body mobilize and use stored fat. By delivering them as an injection rather than a pill, MIC-B12 bypasses gut absorption issues and supports more reliable, steady levels.

What MIC-B12 Can Do for You

Sustained Energy

B12 plays a direct role in cellular energy production. Patients commonly notice steadier energy and less mid-afternoon fatigue within the first few weeks.

Fat Metabolism Support

Methionine, inositol, and choline help the liver process and transport stored fats, supporting overall metabolic function during a weight-loss program.

Mental Clarity

B12 supports nervous system function and is closely tied to focus and memory. Restoring optimal levels often leaves patients feeling sharper.

Liver and Detox Support

Methionine and choline are central to phase II liver detox pathways and to clearing fat from the liver. MIC-B12 provides them in a convenient form.

Mood and Stress Balance

B12 and methionine contribute to the methylation cycle, which influences neurotransmitter production. Inositol has a long history of use for mood support.

Pairs Well with GLP-1s

Many patients use MIC-B12 alongside semaglutide or tirzepatide to support energy and metabolism while in a calorie deficit during weight loss.

What to Expect

1

Week 1: Energy Lift

Many patients feel a noticeable energy boost in the first one to two weeks, especially if B12 levels were low. Sleep and hydration matter, the lift is steadier than caffeine.

2

Weeks 2 to 6: Metabolic Momentum

Combined with diet and activity, the lipotropic blend supports fat metabolism. Patients often report fewer cravings, easier workouts, and better adherence to their plan.

3

Month 2 and beyond: Steady Wellness

With consistent weekly dosing, energy stays even, mood support builds, and weight-management goals progress. MIC-B12 fits well as a long-term wellness staple.

Important Safety Information

MIC-B12 is dispensed by a US-registered compounding pharmacy under physician supervision. The injection is generally well tolerated. Some patients experience mild injection-site soreness, temporary warmth, or a brief metallic taste. Serious reactions are uncommon.

MIC-B12 may not be appropriate during pregnancy or breastfeeding, or for patients with certain liver, kidney, or vitamin metabolism conditions. Tell your provider about all medications, supplements, and allergies before starting. If you experience persistent or severe symptoms, contact your provider.

Ready to take the next step?

Complete a brief online evaluation to see if MIC-B12 is right for you. A licensed provider will review your health profile and create a personalized plan.

MIC-B12 questions, answered

MIC-B12 is a lipotropic injection that combines three lipotropic amino acids and nutrients (methionine, inositol, and choline) with vitamin B12. The blend is designed to support fat metabolism, liver health, energy, and overall wellness. Through Madison Meds, MIC-B12 is available from $99/month after a licensed provider evaluation.
Methionine is an essential amino acid that supports liver function and helps process fats. Inositol assists insulin signaling and lipid metabolism. Choline is required to transport fat out of the liver. B12 supports red blood cell production, nerve function, and cellular energy.
MIC-B12 is given as a small intramuscular or subcutaneous injection, typically once or twice per week. Patients self-administer at home with the supplies included in their order.
Many patients notice improved energy and reduced fatigue within the first 1 to 2 weeks. Fat-metabolism and weight-management benefits develop gradually over weeks of consistent use, paired with diet and activity changes.
Yes. MIC-B12 is commonly stacked with GLP-1 medications like semaglutide and tirzepatide to support energy levels during weight loss and to help offset fatigue some patients experience while in a calorie deficit. Madison Meds providers can coordinate combined plans.
MIC-B12 is generally well tolerated. The most common side effects are mild and include injection-site soreness, temporary warmth or flushing, and a slight metallic taste shortly after injection. Serious reactions are uncommon.
MIC-B12 is not a weight-loss drug by itself. It supports the metabolic and energy pathways involved in fat metabolism, which is why it is often used as part of a structured weight-management plan that includes diet, activity, and sometimes a GLP-1 medication.
MIC-B12 is often considered for adults dealing with fatigue, low energy, sluggish metabolism, or who are working toward a weight-loss goal and want extra metabolic and energy support. A licensed provider will review your history to confirm it is appropriate for you.
MIC-B12 is not sold as an FDA-approved finished drug, but each component is widely used in clinical practice and the blend is prepared by US-licensed compounding pharmacies under physician supervision. Madison Meds works with accredited compounding partners that meet sterile compounding standards.
Through Madison Meds, MIC-B12 is available from $99/month all-inclusive, covering provider consultation, the prescribed medication, and free shipping. 3-month and 6-month bundles are also available.