IV therapy is appropriate when a clinician identifies a specific indication and confirms that the formulation is suitable. It is not a substitute for diagnosing fatigue, skin concerns or nutritional problems, and oral intake may be the safer first option for many people.
Suitable for
People with a clinician-identified indication or a reason oral intake is not suitable
Discuss first
Discuss kidney or heart disease, pregnancy, allergies, medicines, fluid restrictions and the exact ingredients
Discomfort
A needle prick and possible vein irritation during infusion
Downtime
Usually no planned downtime, but bruising, swelling, infection or infusion reactions can occur
When change may be noticed
Any benefit depends on the indication and deficiency; it should not be promised as an instant wellness effect
Alternatives
Medical evaluation, food and oral supplements may be preferable; for a skin-quality goal, compare Vitaran as a separate injectable option with different risks
Wellness
What is IV therapy?
IV (intravenous) therapy delivers a tailored blend of vitamins, antioxidants, minerals and fluids straight into a vein. Because it bypasses the digestive system — where oral supplements lose much of their content to absorption limits — a higher proportion of each nutrient becomes immediately available to your cells.
At Hori the formula is chosen by a doctor for your goal — brightening and antioxidant support (such as glutathione and vitamin C), recovery and energy, or immune support — after a quick health check. It is a wellness and adjunct treatment, best used alongside good sleep, nutrition and sun care rather than as a cure-all.
How it works
01
Nutrients are infused directly into the bloodstream, bypassing the gut.
02
This allows higher bioavailability than oral supplements.
03
Formulas are selected by a doctor for your goal — glow, recovery or immunity.
Why it may help
Why IV Therapy
✦Direct delivery for high nutrient availability
✦Formulas for glow, recovery or immunity
✦Rehydrates and supports energy
✦Doctor-selected, given in a relaxing setting
A doctor may consider it for
—Feeling run-down, fatigued or jet-lagged
—Want a skin-brightening antioxidant boost
—Recovering from illness or a heavy schedule
—Looking to support general wellness
On the day and afterwards
After a brief health check, a doctor selects an appropriate formula and a nurse places a small IV line. You relax for about 30–60 minutes while the drip is delivered. Hydration and nutrients are absorbed directly into the bloodstream.
Recovery depends on the formula and individual response. Vein irritation, bruising, dizziness, allergy, infection and fluid or electrolyte problems can occur, so suitability and ingredients must be checked first.
When changes may appear
High-quality evidence for general energy, immunity or wellness benefits in people without a specific deficiency is limited. Any repeat plan should be tied to a documented indication and reassessment.
Everyone responds differently. Before treatment, your doctor will examine the area and talk through a plan that makes sense for you.
IV Therapy, answered.
Is IV therapy safe?+
It is not risk-free. Screening, a clear indication, verified ingredients, sterile preparation and medical monitoring reduce risk; the doctor should explain formula-specific harms before treatment.
How often can I do it?+
There is no universal wellness schedule. Repeat treatment should follow an indication, ingredient- and dose-specific risk review, and reassessment.
Will it make my skin brighter?+
Evidence is insufficient to promise brighter skin from a general IV formula. Diagnose the concern first and use established skincare and sun protection where appropriate.
We last reviewed these sources on 23 July 2026. They can help you prepare for a consultation, but they cannot replace an examination or a consent discussion with your doctor.
What the evidence says
IV vitamins have established roles in selected deficiencies and medical conditions, but high-quality evidence for general wellness benefits in people without a deficiency is limited. Formula and dose require an individual indication.
Risks worth discussing
IV treatment bypasses several natural barriers and can cause infection, vein irritation, fluid/electrolyte problems, allergy or ingredient-specific harm. Screening and sterile preparation reduce risk but do not make it risk-free.
Tell us before you book
Ask which exact product or device will be used and where.
Tell us about medicines, allergies, pregnancy, medical conditions and recent procedures.
Ask about alternatives, recovery and warning signs.
Regulatory references describe their own jurisdictions and are used for safety context; they do not by themselves establish Thai registration or an indication for a specific product.
The final choice depends on an examination by a licensed doctor. Meet the doctors