Lipotropic (MIC) + B12 Injections: What They Do and Who They’re For

Quick answer: MIC + B12 combines methionine, inositol, and choline (the “MIC” in the name) with vitamin B12 to support fat metabolism and energy levels. It’s commonly used as a supportive addition to a weight-management plan rather than a standalone treatment. FaroRx offers it starting at $129/month.

If you’ve heard “MIC B12 shot” mentioned at a med spa or weight-loss clinic, here’s what’s actually in it and what it’s realistically expected to do.

What’s in an MIC + B12 injection

• Methionine, Inositol, Choline (MIC) — a lipotropic compound blend involved in how the liver metabolizes fat
• Vitamin B12 (cyanocobalamin or methylcobalamin) — supports red blood cell production, nerve function, and energy metabolism, especially relevant for anyone with a marginal B12 level

B12 deficiency is common enough — particularly among people on certain medications, older adults, and those with limited dietary B12 intake — that many providers include it as a standard supportive addition to metabolic care.

How it fits into a weight-management plan

MIC + B12 doesn’t suppress appetite or work through the same hormonal pathway as GLP-1 medications. It’s generally used to support energy and metabolic function during a broader plan — often alongside compounded semaglutide or tirzepatide, or as a lower-cost, standalone option for people not ready to start a GLP-1.

How to get it through FaroRx

1. Take the health quiz — covers your goals and relevant health history.
2. Meet your provider online — a licensed U.S. provider reviews your intake and confirms whether MIC + B12 fits your plan.
3. Get it shipped monthly — free, discreet delivery, with ongoing care team support.

Pricing: $129/month, with quarterly ($349) and six-month ($619) options.

What to expect

MIC + B12 is typically given as a weekly injection. Many patients report a subjective boost in energy, particularly if they had low B12 levels to begin with. As with any supportive treatment, it works best as part of a broader plan involving diet, activity, and — where appropriate — a primary weight-loss medication.

Frequently Asked Questions

What’s the difference between Lipo-C and MIC + B12? Both are lipotropic formulations built around methionine, inositol, and choline. MIC + B12 adds vitamin B12 specifically for energy and nerve-function support; Lipo-C is typically formulated as a standalone lipotropic blend, sometimes with added vitamin C. Your provider can help you decide which fits your needs.

Will MIC + B12 help me lose weight on its own? It’s not an appetite suppressant and isn’t designed to replace a GLP-1 medication. It’s best understood as metabolic and energy support alongside a broader weight-management plan.

How often are MIC + B12 injections given? Typically weekly, though your provider will confirm the right schedule based on your plan.

Can I combine MIC + B12 with semaglutide or tirzepatide? Yes, many patients do. Your provider will confirm this is appropriate during your online visit.

Do I need to be B12 deficient to benefit? Not necessarily — some patients with normal B12 levels still use it for the lipotropic (fat-metabolism) support, while others specifically benefit from correcting a low B12 level. Your provider can advise based on your history.

Is it right for you?

If you want energy and metabolic support as part of your weight-management plan — with or without a GLP-1 medication — MIC + B12 is worth discussing with a provider.

See if you qualify for MIC + B12 →

Compounded medications are not FDA-approved and are not generic versions of, or equivalent to, any branded medication. They are prescribed only when clinically appropriate following an online medical visit with a licensed provider. Individual results vary.