No, an IV drip is not a weight-loss treatment, and on its own it will not make you lose a meaningful amount of weight. Body weight depends on energy balance, the calories you eat and drink compared with the calories you use, shaped by your genes, environment and health. A vitamin drip does not change that balance. Some ingredients, such as L-carnitine, have been studied as supplements, but the effect in trials is small, roughly 1kg more than a placebo or control group, and those trials mostly used oral supplements, not drips. People choose our Baywatch drip as a vitamin and amino acid top-up while they work on food, movement and sleep. If you need to lose weight for health reasons, a doctor-led medical weight loss plan is the right route. This guide explains the science, what is in The Baywatch (R1,200), the honest evidence and where a doctor fits in.
This guide was written under the medical direction of Dr Chris van Zyl (registered as M.C. van Zyl, HPCSA MP0287067), mobivIVe’s medical director. Our IV drips are given by registered nurses after a medical screening questionnaire.
Can an IV drip help you lose weight?
Not in any meaningful way: a vitamin drip does not burn calories or remove fat, so it is not a weight-loss treatment. Any change on the scale straight after a drip is fluid, not fat. Cleveland Clinic notes that there is limited scientific evidence of a direct general wellness benefit from IV vitamins, and weight is no exception. The Baywatch appears on our menu as Weight Loss IV Therapy, but it is not a treatment that causes weight loss. People who choose it see it as a vitamin and amino acid top-up while they follow a food and exercise plan, and that is how we present it.
How does weight loss actually work?
You lose weight when you take in fewer calories than your body uses over time, and gain weight when you take in more. The NHS explains this energy balance simply and gives a rough guide of 2,500kcal a day for an average man and 2,000kcal for an average woman, varying with age, size and activity. It is not only willpower: the World Health Organization describes obesity as a chronic disease resulting from complex interactions between environment, psychosocial factors and biological susceptibility, including genes. That is why lasting weight loss usually needs a plan, and sometimes medical help.
What is in the Baywatch drip?
The Baywatch contains Lipostat Plus (methionine, inositol, choline and vitamin B12), arginine, glutamine, L-carnitine and B complex in a saline bag, and costs R1,200 for about 45 minutes. Amounts are set by our medical protocols. Each ingredient is a nutrient the body normally uses, and the sections below explain what each one does and what the research shows. The price includes a 200ml or 1000ml saline bag; a 1000ml bag with dextrose is R200 extra, and extra vitamins can be added. You can read more about the formula on our weight loss drip page, and compare it with other formulas on our drip menu.
What are methionine, inositol and choline?
They are nutrients often grouped as “lipotropics”, a label suggesting they help the body handle fat, although there is little good-quality research testing lipotropic injections for weight loss. Choline is the best understood. The Linus Pauling Institute explains that the body uses choline to make cell membranes and the neurotransmitter acetylcholine, and that it is needed to package fat for export from the liver; a choline deficiency leads to fat building up in the liver. Methionine is an essential amino acid the body uses to make SAM, its main methyl donor. Inositol is a compound found naturally in foods and in cells. Vitamin B12 is needed for healthy red blood cells and nerves.
Does L-carnitine help weight loss?
The effect is small: across 37 randomised trials, people taking L-carnitine lost about 1.2kg more than control groups. L-carnitine is made mainly in the liver and kidneys and carries fatty acids into the mitochondria to be used for energy (Linus Pauling Institute). A 2020 meta-analysis of 2,292 participants found an average extra weight loss of 1.21kg and described the effect as modest, mainly in adults with overweight or obesity (Talenezhad et al., Clinical Nutrition ESPEN, 2020). These trials mostly used daily oral supplements for weeks to months, so they say little about an occasional drip.
What about arginine, glutamine and B vitamins?
Arginine and glutamine are amino acids the body makes itself and also gets from protein foods, and B vitamins help the body turn food into energy. Arginine is used to make nitric oxide, a molecule that helps blood vessels relax. Glutamine is a fuel for cells lining the gut and for immune cells. B complex covers the water-soluble B vitamins, which the body does not store in large amounts. None of these is a fat-loss ingredient. A diet with enough protein, vegetables and whole grains supplies all of them, which is why we describe The Baywatch as a top-up rather than a shortcut.
Where does doctor-led medical weight loss fit?
If you need to lose weight for health reasons, a doctor-led plan, which may include prescription medicine, is the evidence-based route, and a drip can only sit alongside it. A doctor can assess your health, medicines and goals, and decide whether a prescription medicine is suitable. Programmes that include a prescription medicine need a doctor consultation first. Our Weight Loss Programme (R11,200) combines 8 Baywatch drips with a semaglutide pen and a doctor consultation. Read more about our medical weight loss service before you decide.
Who should check with us before a Baywatch drip?
Anyone with a heart, kidney or liver condition, anyone who is pregnant or breastfeeding, and anyone on chronic medication must tell us before booking. The MSD Manual advises that people with kidney disease, high blood pressure or a heart condition should avoid high-dose IV vitamin drips, and pregnancy is not a time for any weight-loss plan without your doctor. Tell us too if you have diabetes or take medicine for blood pressure or weight. A registered nurse gives every drip after a medical screening questionnaire, under the protocols of our medical director, Dr Chris van Zyl. If you have a heart, kidney or liver condition, are pregnant, or take chronic medication, tell us before you book.
How do I book a Baywatch drip?
You can book online at book.mobivive.co.za, choosing a lounge or “Your Home, Office, etc.” for a mobile visit. Our lounges are in Sunninghill, Sandton; 5 Dorp Street, Stellenbosch; and Medipark, Komani (Queenstown). Mobile nurses cover Johannesburg, the Winelands and several Cape Town areas for a call-out fee of R400 minimum, or R150 per person for groups (first 15km). You will complete a short medical screening questionnaire first. If you are unsure whether a drip or a doctor-led plan suits you better, WhatsApp or call us on 061 509 6038.
How to book, in 3 simple steps
- Book online. Choose your drip, a walk-in lounge (Sunninghill, Stellenbosch or Queenstown) or a mobile drip at your home, office or hotel, and a time at book.mobivive.co.za.
- Medical screening. You complete a short medical questionnaire before your drip, so anything that needs extra care is picked up first.
- Relax while a registered nurse gives your drip. Most drips take about 45 minutes; NAD+ is given slowly over 90 to 120 minutes.
Medical direction: Dr Chris van Zyl This guide is published by mobivIVe. Our IV drips are given by registered nurses after a medical screening questionnaire, under the protocols of our medical director, Dr Chris van Zyl, an HPCSA-registered medical doctor (registered as M.C. van Zyl, HPCSA reg. no. MP0287067). Last updated October 2026. Not intended to diagnose, treat, cure or prevent any disease; individual results vary. Consult your healthcare provider.