Cocarboxylase IV: the active form of vitamin B1

At a glance

What it is	Thiamine pyrophosphate, the active form of vitamin B1
Time and price	About 1 hour · $120
Medical review	Dr. Federico León Martínez Araujo, supervises every infusion
Preparation	Eat something light and drink water beforehand
FDA	Not an FDA-approved drug in the United States

What cocarboxylase is

Inside your cells, vitamin B1 (thiamine) from food is converted into thiamine pyrophosphate, the form your body uses to help certain enzymes turn carbohydrates into energy. Cocarboxylase is that same molecule made as a medicine, so your body doesn't need to convert it.

What the evidence says

The biochemistry is well established, but we know of no good-quality studies of cocarboxylase infusions for energy or wellness in healthy adults, so we can't promise any effect. Most people get enough thiamine from food. True thiamine deficiency is a medical diagnosis and is not handled with a wellness IV.

When we'll say no

• If you have reacted to vitamin B1 or other B-vitamin injections
• If you have a history of severe allergic reactions to injected medicines (the doctor decides)
• If you are pregnant or breastfeeding (the doctor decides case by case)
• If you feel unwell or have a fever that day

Possible risks

Any IV can cause bruising, soreness, vein irritation, dizziness and, rarely, infection. IV vitamin B1 is usually well tolerated; severe allergic reactions are rare but have been reported. If you notice itching, hives, swelling or shortness of breath, tell us right away.

Ready for emergencies

Every infusion is supervised by Dr. Martínez, a licensed physician, and we have a written transfer plan to a nearby hospital.

Price

$120 per infusion. Includes the medicine, single-use sterile supplies, nursing care and vital signs. 25% deposit, only after medical approval; free cancellation with 48 hours' notice.

General information, not a substitute for medical advice. We don't offer it as a treatment for any disease. See our Medical disclaimer.