MIC + B12
Lipotropic Fat Metabolism
Fat metabolism · Energy · Focus
Starting at $125 · Syringes & swabs included · Provider review free · Shipping free.
How MIC + B12 Works
MIC (Methionine, Inositol, Choline) are lipotropic agents that emulsify fat in the liver. Combined with B12, they create a synergistic metabolic boost.
Subcutaneous injection — a small needle into the fatty tissue beneath the skin. Bypasses oral degradation for near-complete bioavailability. Given at home with step-by-step video guidance and education — no clinic visits required.
Key Benefits
- Promotes fat loss and fat metabolism
- Boosts B12-driven energy
- Supports liver health
- Sharpens mental focus
Ideal For
- Weight management programs
- B12 deficiency
- Fatigue and brain fog
- Liver support
The Science Behind MIC + B12
Hepatic Lipotropic Action
Choline and inositol prevent fat accumulation in the liver by facilitating phospholipid synthesis and enabling VLDL export — the mechanism by which the liver clears fat into circulation for use as energy.
B12 & Methylation
Vitamin B12 is essential to the methylation cycle — a foundational metabolic pathway affecting gene expression, neurotransmitter synthesis, and homocysteine regulation. Deficiency impacts energy, cognition, and cardiovascular risk.
Real pharmacy medication —
not gray-market peptides
Your MIC + B12 is a genuine prescription medication, compounded for you by a licensed U.S. pharmacy and dispensed only after a provider approves it. That is a different world from the “research only” peptides sold online with no provider, no pharmacy, and no testing behind them.
Compounded by a licensed U.S. pharmacy
Every order is prepared for you individually by a state-licensed compounding pharmacy under a valid prescription — and those pharmacies operate under the oversight of state boards of pharmacy.
Made to USP sterility standards
Our injectables are compounded to USP <797> — the national standard for sterile preparations that helps protect against contamination, sub-potency, and dosing errors.
Tested for identity, strength & purity
Each batch is verified against established USP quality standards, and we can provide a Certificate of Analysis (COA) on request — so you know exactly what is in the vial.
A real provider behind every vial
A licensed Affinity provider reviews your health history and writes the prescription. Products labeled “research use only” or “not for human use” have none of that — and the FDA has taken action against sellers marketing peptides that way.
Straight talk: compounded medications like these are not FDA-approved, which means the FDA does not review them before they are dispensed. What they do have is a licensed pharmacy, a valid prescription, sterile-compounding standards, and batch testing standing behind them — the safeguards an unregulated vial bought online simply does not have.
How our MIC + B12 pricing compares
Compared on injectable MIC + B12 (lipotropic) at comparable at-home dosing. Figures below are the est. cost per month.
Affinity is the lowest-cost option in every category — and the only one without a subscription or paid membership.
Est. cost per month shown for comparison. Other providers' prices are their publicly listed rates as of June 2026 and may require a paid subscription or membership as noted — see each provider's site for current pricing. Affinity Direct is a one-time purchase or refill, with provider review always free.
MIC + B12 — Common Questions
MIC stands for Methionine, Inositol, and Choline — three lipotropic compounds that work synergistically to support fat metabolism in the liver. Combined with Vitamin B12, they create a comprehensive metabolic support injection.
The three lipotropic agents in MIC prevent fat accumulation in the liver by facilitating fat emulsification and export. This directly supports the liver's fat-processing capacity. B12 provides energy support, making MIC + B12 a metabolic combination rather than a direct fat burner.
No. MIC + B12 supports metabolic function but works best as part of a comprehensive health protocol including appropriate diet and activity. Your Affinity provider will discuss realistic expectations during your evaluation.
Typical protocols involve one subcutaneous injection per week. A 10 mL vial provides about 10 weekly doses — roughly a 10-week (70-day) supply. Your provider confirms the right cadence for you.
B12 deficiency is particularly common in adults over 50 (reduced gastric acid for absorption), vegetarians and vegans (dietary absence), individuals on metformin, and those with pernicious anemia. Injectable B12 bypasses the GI absorption issues that limit oral supplementation.
MIC + B12 is well tolerated for most people. When side effects occur they're usually mild and temporary — a headache, mild nausea, a tingling sensation, or some redness at the injection site. A true allergy to B12 or cobalt is rare, which is why we screen for it up front. Your provider reviews your history before prescribing, and the care team is a message away.
Yes. MIC + B12 should be avoided by anyone allergic to vitamin B12 or cobalt, and by anyone with a history of gout, Leber's hereditary optic neuropathy, or significant liver or kidney disease. It is not used during pregnancy or breastfeeding. Your Affinity provider reviews your full health history during intake and won't prescribe it if it isn't safe for you.
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Provider review free. Shipping free. Full refund if treatment is not approved.
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These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease. Compounded medications require a valid prescription from a licensed provider. For investigational/wellness use only.