Las Vegas · Walk-In · No Appointment Needed
B12 Injections in Las Vegas
A quick methylcobalamin B12 shot for energy, mood, and mental clarity — administered in under a minute, walk in during business hours, no appointment required.
$25 single · $100 for 6
New patients: first injection free
📍 Walk in to our Las Vegas clinic — no phone call needed to find out pricing
A B12 injection delivers methylcobalamin directly into muscle tissue, bypassing digestion for near-complete absorption — compared to the 10–20% typically absorbed from an oral B12 pill. VitaFix charges a flat $25 per shot ($100 for a 6-pack) at its Las Vegas clinic, published upfront and walk-in, with a free first injection for new patients.
Why Publish the Price Instead of Making You Call?
Search "B12 injections Las Vegas" and most results — urgent care clinics, med spas, IV lounges — don't list a price on the page. You have to call, book a consultation, or walk in cold to find out what it costs. VitaFix lists $25 flat right here, no phone tag required, and new patients can try their first shot free before deciding whether to come back.
What B12 Injections Are Used For
EnergyB12 is a cofactor in cellular energy production — commonly used for fatigue and low energy.*
Mental ClaritySupports nerve function and cognitive performance.*
Red Blood Cell FormationB12 plays a direct role in producing healthy red blood cells.*
DNA Synthesis & RepairA required cofactor in cell division and repair processes.*
How It Works
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Walk inNo appointment needed — visit our Las Vegas clinic during business hours.
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First one's freeNew patients get their first B12 injection at no cost.
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Quick injectionAdministered in under a minute — no chair time required.
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Repeat as needed$25 single or $100 for a 6-pack — many people come in every 1–2 weeks.
Common Questions
How much does a B12 injection cost in Las Vegas?VitaFix's Booster (B12) injection is $25 for a single shot, or $100 for a 6-pack. New patients get their first injection free.
Do I need an appointment?No — Booster injections are walk-in at VitaFix's Las Vegas clinic during business hours.
What's the difference between Booster and Energizer?Booster is pure B12. Energizer adds a full B-Complex to the same B12 for broader energy and mood support, at $35 single / $150 for a 6-pack.
Try Your First B12 Shot Free
Walk in, no appointment needed — $25 single or $100 for a 6-pack after your free first visit.
See Full Details & Reserve →
⚕️ Disclaimer: *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results vary. This is a wellness service, not a substitute for medical care from your own healthcare provider.