Quick intramuscular shots of vitamin B12, lipotropic compounds, or vitamin blends, sold at med spas for energy, metabolism, and weight loss support. B12 helps people who are actually low in it; the rest is modest, and the shots are a supplement to a weight program, not a program.
Also called: B12 injections, B12 shots, lipotropic injections, lipo shots, MIC injections, vitamin shots, skinny shots, glutathione injections
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Vitamin injections are among the cheapest things on a med spa menu and among the most oversold. A B12 shot for someone who is genuinely low in B12 can make a real difference, with energy returning over days to weeks and nerve symptoms taking longer. The same shot for someone with normal levels is an expensive way to produce bright yellow urine. Knowing which you are is the whole question, and the clinics worth choosing ask it before they inject.
What is offered
B12 shots deliver a large dose of vitamin B12 into the muscle, bypassing the gut absorption problems that cause most deficiency. Lipotropic shots, often labeled MIC, combine methionine, inositol, and choline, compounds involved in how the liver processes fat, usually with B12 added. Vitamin blends vary by clinic and may add other B vitamins, vitamin C, or amino acids. All are quick intramuscular injections in the arm or hip, take a minute, and have no downtime beyond a sore spot.
What the evidence supports
B12 deficiency is common: vegans and vegetarians, people over 60, people on metformin or long-term acid reducers, and anyone who has had weight loss surgery are at real risk, and the symptoms, fatigue, brain fog, tingling, and low mood, are exactly what the shots are marketed to fix. In those people, injections work and are standard medicine. The honest first step is a blood test.
Lipotropic compounds have a plausible role in fat metabolism and thin evidence for meaningful weight loss on their own. As an add-on to a real calorie deficit or a GLP-1 program, they may help at the margin. Sold as a weight loss treatment by themselves, they are a subscription to hope.
Where they fit
Most clinics bundle vitamin shots into medical weight loss memberships, where they make some sense as support during rapid loss. Outside that, the case is a documented deficiency or a clinician’s recommendation. Fatigue with no known cause deserves a test, not a shot.
What it costs
$25 to $50 for B12, $35 to $75 for lipotropic blends, with packages and memberships common. Inexpensive enough that the main cost of an unnecessary shot is the false reassurance.
Choosing a provider
Ask whether they test B12 levels or ask about your history before injecting. Ask what is in the blend and where it is sourced. Prefer a clinic that tells you a shot might not help over one that promises energy to everyone.
Browse the clinics below and compare vitamin injection providers and pricing by city.
Why people choose Vitamin Injections
Correction of B12 deficiency, which restores energy in people who are low, though nerve symptoms can take weeks to months to recover
Quick, inexpensive, no downtime
Commonly bundled into GLP-1 weight loss programs
Are you a good candidate?
People with documented low B12, people on a medical weight loss program who want a supportive add-on, and anyone who has been told by a clinician a shot would help; not a treatment for fatigue of unknown cause without testing
By location
Find Vitamin Injections near you
2,127 clinics across 441 cities list Vitamin Injections on ClinicCompass. 1,362 of them (64%) say on their own websites that they offer financing or payment plans;
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If you are deficient in B12, which is common in vegans, people over 60, people on certain diabetes or reflux medications, and after weight loss surgery, shots can restore energy, often over days to weeks, while nerve symptoms such as tingling can take weeks to months to improve. If your B12 is normal, a shot adds nothing measurable; the body excretes the excess. The honest step is a blood test first, which any clinic worth choosing will offer or ask about.
What is in a lipotropic or MIC shot?
Usually methionine, inositol, and choline, compounds involved in fat metabolism in the liver, often with B12 and sometimes other B vitamins. The evidence that they meaningfully increase fat loss is thin. They are harmless for most people and may offer modest support alongside a real calorie deficit or a GLP-1 program; on their own they do not cause weight loss.
Are vitamin injections safe?
Generally yes, with a licensed provider using sterile technique and pharmacy-sourced product. Injection-site soreness is the usual side effect. People with kidney disease, an allergy to cobalt or vitamin B12, early Leber's disease (an inherited optic nerve condition), or on specific medications should check first. Ask where the clinic sources its vials.
What do they cost?
Single B12 shots run $25 to $50; lipotropic blends $35 to $75. Packages of four to eight are common and often bundled into weight loss memberships.
Sources
Where this information comes from
Clinical facts on this page are checked against these primary sources.
1.Cyanocobalamin Injection USP: Product Monograph, Eugia Pharma Inc. (Health Canada Drug Product Database)That cyanocobalamin injection is contraindicated in people who have had a hypersensitivity reaction to the vitamin or to cobalt, and that people with early Leber's disease (hereditary optic nerve atrophy) have suffered severe and swift optic nerve atrophy when treated with vitamin B12. Backs this page's list of who should check first.
Cite or link to this page
Free to quote with a link back.
ClinicCompass. (2026). Vitamin Injections: Cost, Results and Clinics. Medically reviewed by Victoria Taraska, MD, FAAD, FRCPC. Retrieved {accessed}, from https://thecliniccompass.com/treatments/vitamin-injections/
