There is a significant gap between taking a supplement and having your cells actually use it. Digestive absorption, gut integrity, stomach acid levels, the metabolic pathway the nutrient must travel before reaching the tissue that needs it — all of these variables determine how much of what you swallow actually arrives where it is needed. For many people managing specific deficiencies or pursuing clinical-level nutritional optimisation, this gap makes oral supplementation insufficient. Vitamin injections close it entirely.
Why Injection Bypasses the Bottleneck
When a vitamin or mineral is injected intramuscularly or subcutaneously, it enters the bloodstream directly — bypassing the entire digestive process and achieving bioavailability simply not possible orally. Vitamin B12 is a particularly clear example: oral absorption depends on intrinsic factor produced in the stomach, adequate stomach acid, and an intact gut wall. In people with low stomach acid, compromised gut integrity, or pernicious anaemia, oral absorption can be minimal even at very high doses. An intramuscular B12 injection bypasses all of this.
"What you put in your bloodstream becomes who you are. Give every cell what it needs."
Key Injectables Explained
Vitamin B12 — The Energy and Neurological Foundation
B12 is involved in red blood cell formation, the maintenance of the myelin sheath that protects nerve fibres, and the conversion of food into cellular energy. Deficiency — more common than generally recognised, particularly in plant-based eaters, those over 50, and those taking proton pump inhibitors — manifests as fatigue, brain fog, mood disturbance, and peripheral tingling. Methylcobalamin, the biologically active form used at Create Your Wellness, is preferred over cyanocobalamin for its superior tissue uptake and neurological support.
NAD+ — The Longevity Molecule
Nicotinamide adenine dinucleotide is a coenzyme found in every cell, essential to mitochondrial energy production, DNA repair, and the activity of sirtuins — proteins associated with cellular longevity. NAD+ levels decline by approximately 50% between the ages of 40 and 60, and are further depleted by chronic stress, alcohol, and poor sleep. Injection restores intracellular NAD+ rapidly, with effects clients frequently describe as a qualitative restoration of vitality: improved energy, mental clarity, and a sense of aliveness that had become unfamiliar.
Glutathione — The Master Antioxidant
Glutathione is the body's primary endogenous antioxidant — present in every cell, where it neutralises free radicals, supports liver detoxification, and regenerates other antioxidants. It is notoriously poorly absorbed orally, broken down in the digestive tract before it can be absorbed intact. Injection delivers it directly into the circulation, achieving plasma levels many times higher than any oral protocol.
Magnesium — The Quiet Essential
Magnesium is involved in over 300 enzymatic reactions in the body — including ATP production, muscle and nerve function, and blood sugar regulation. It is one of the most widespread deficiencies in Western populations, driven by soil depletion, chronic stress, and poor dietary quality. Subcutaneous magnesium bypasses the digestive system's absorption limitations and the gastrointestinal discomfort that oral magnesium frequently causes at therapeutic doses.
Begin with a consultation
Every vitamin injection programme begins with a thorough assessment of your symptoms, history and goals — ensuring clinical appropriateness for you specifically.
How to Know Which Injections Are Right for You
The most clinically appropriate approach begins with a consultation and, where indicated, blood testing to establish your baseline. At Create Your Wellness in Watford, every vitamin injection programme begins with a thorough assessment of your symptoms, health history, and lifestyle before any injection is recommended. The goal is always clinical appropriateness, informed by your individual needs — not a menu to select from arbitrarily.
Please note: Vitamin injection services are wellness services and do not constitute medical treatment or diagnosis. A consultation is required prior to any injection programme.