Vitamin B Complex Infusion (B1, B6, B12, Folic Acid)
Intravenous B vitamins — thiamine, pyridoxine, vitamin B12 and folic acid — in physiological saline. Appropriate after medical assessment, for example with a laboratory-confirmed deficiency or impaired intestinal absorption. Performed under supervision, billed according to GOÄ.
Description
Composition
| Thiamine (vitamin B1) | 100 mg |
| Pyridoxine (vitamin B6) | 50 mg |
| Vitamin B12 (depot form) | 1.5 mg |
| Folic acid | 5 mg |
| Carrier solution | NaCl 0.9%, 500 ml |
When this infusion makes sense — and when it does not
Appropriate with a laboratory-confirmed deficiency, or when oral supplementation is not tolerated, not possible or demonstrably insufficient. With intact intestinal absorption, oral intake is generally equivalent — I will tell you so. B vitamin infusions are also used for persistent fatigue, including post-viral states; the evidence here is limited, and I say that openly before you book.
Safety and procedure
The infusion typically runs 30–60 minutes under medical supervision — professionally placed venous access, monitoring throughout, full emergency equipment on site. As a board-certified anaesthesiologist, this is my core specialty. Billed as a private service according to the German GOÄ fee schedule; costs are discussed transparently in advance.
This page provides a first overview. What a treatment specifically means for you — which method, which dosage, which expectation is realistic — belongs in a personal consultation at the practice.

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