B12 and vitamin D3 delivered together - two injections, one appointment, comprehensive baseline support.
The VitaBoost Combo delivers B12 and vitamin D3 together in a single 10-minute appointment - two of the most commonly deficient nutrients in urban, high-demand lifestyles. B12 is essential to cellular energy metabolism, neurological function, and red blood cell production; deficiency presents as fatigue, cognitive fog, and impaired recovery. Vitamin D3 is the active hormonal form of vitamin D, required for immune regulation, mood stability, musculoskeletal function, and inflammatory modulation. Both are poorly replenished through diet alone and are substantially depleted by indoor work patterns, limited sun exposure, and high physiological demand.
Intramuscular delivery bypasses gastric absorption, where both nutrients are notoriously inconsistent - particularly B12 in individuals with compromised intrinsic factor, and D3 in those with fat malabsorption. This combination is designed for clients who want foundational nutritional support in one efficient appointment, without the variability of oral supplementation.
B12 drives cellular energy production through the methylation cycle and supports neurological integrity. D3 acts as a steroid hormone regulating immune response, mood, and musculoskeletal function. Together they address two of the most common functional deficits at once - without doubling appointment time.
B12 and D3 deficiency are among the most prevalent nutritional gaps in North American adults, with urban and high-demand populations at particular risk. A single combo appointment replaces both gaps at intramuscular concentrations that produce reliable physiological effect.
B12 supports the consistent cellular energy output that training, performance, and recovery depend on. D3 modulates the immune response and inflammatory signaling that govern how well the body responds to physical stress, seasonal illness exposure, and daily recovery demand.
The VitaBoost Combo delivers both nutrients in a single 10-minute session - more cost-effective than booking each injection separately, and faster than any equivalent oral supplementation protocol. Designed to fit into an active schedule with no downtime and no preparation required.
Two intramuscular injections - B12 and vitamin D3 - administered in a single 10-minute appointment. No IV access required. Mild injection site soreness may occur and resolves within 24 hours. Best used as consistent nutritional support on a monthly or bimonthly schedule alongside your existing wellness and nutrition approach.
Provider-guided care, on your schedule. We come to you across all five boroughs, or you can visit the studio in Brooklyn Heights.
Book VitaBoost Combo