B12 Vitamin Shot

A quick intramuscular injection of vitamin B12, the essential nutrient involved in red blood cell formation, neurological function, and DNA synthesis. The injection bypasses the digestive system, making it particularly beneficial for individuals with absorption difficulties, plant-based diets, or those seeking an immediate energy boost.

Vitamin B12 (cobalamin) is a water-soluble vitamin that plays a central role in red blood cell formation, neurological function, and the synthesis of DNA. The body cannot produce B12 on its own — it must come from dietary sources (primarily animal products) or supplementation. Deficiency is surprisingly common, affecting an estimated 6 percent of adults under 60 and up to 20 percent of those over 60 in developed countries. Supernatural's B12 shot is an intramuscular injection that takes approximately five minutes including preparation and administration. The intramuscular route provides near-complete bioavailability, compared with oral B12 supplements where absorption varies widely depending on intrinsic factor levels, gut health, and the specific form of B12 used. The injection is particularly relevant for several groups: those following plant-based or vegetarian diets where dietary B12 is limited, individuals taking medications that interfere with B12 absorption (such as metformin or proton pump inhibitors), older adults whose intrinsic factor production naturally decreases, and anyone experiencing symptoms of low B12 including persistent fatigue, difficulty concentrating, and mood changes. Many clients at Supernatural add a B12 shot to another service — it takes only a few minutes and can be administered before or after cryotherapy, the Supercharge Circuit, or an IV infusion. The shot provides a rapid boost that most clients notice within 24 to 48 hours, with effects lasting one to two weeks depending on individual metabolism and existing B12 status.