Written by Andrew Hill, Level 4 Personal Trainer and fat loss coach. Last updated 12 November 2026.
To start Herbalife in the UK, decide what you want from it, buy a tub of Formula 1 from an Independent Member’s website, replace one or two meals a day with a shake made with milk, and build a balanced diet and regular activity around it. You don’t need to buy a large bundle or sign up to anything. This guide walks you through the first few weeks.
Step 1: Decide what you want from it
Herbalife covers several goals, and the products and the number of shakes you’ll have depend on which one is yours:
| Goal | Typical starting point |
|---|---|
| Lose weight | Two Formula 1 shakes a day in place of two meals, plus one balanced meal |
| Keep weight off | One Formula 1 shake a day in place of one meal |
| Eat better on busy days | One shake when you’d otherwise skip a meal or grab fast food |
| Get more protein | Formula 1 with a scoop of Protein Drink Mix |
| Support training | Herbalife24 products around exercise, alongside regular meals |
If weight loss is your aim, read how the Herbalife weight loss plan works before you order.
Step 2: Check it’s suitable for you
Meal replacements are fine for most healthy adults, but speak to your GP or pharmacist first if you:
- are pregnant or breastfeeding
- are under 18
- have diabetes, particularly if you take insulin or medicines that can cause low blood sugar
- have kidney or liver disease, or another long-term condition
- take regular medication
- have a history of eating disorders
Check the label for allergens too. Standard Formula 1 contains soya. If you avoid certain allergens, look at the Formula 1 Free From range and read its label.
Step 3: Choose where to buy
Herbalife isn’t sold in UK shops. It’s sold through Independent Members, many of whom have their own websites. Herbalife’s rules don’t allow Members to sell on Amazon or eBay, so listings there come from outside the authorised channel and aren’t covered by Herbalife’s guarantee.
When choosing a Member’s website, look for the Member’s name and address on the site, written delivery and returns terms, and a real person you can contact. If you want advice as well as products, ask about their training. Our page on choosing a Herbalife distributor in the UK has a full checklist.
Step 4: What to buy first
Start small. For most people, that means:
- One tub of Formula 1 in a flavour you’ll enjoy. Vanilla Cream is the most adaptable; chocolate flavours are the most popular.
- A shaker if you don’t have a blender.
That’s genuinely enough to begin. Once you know you like the shakes and the routine suits you, you can add Protein Drink Mix for extra protein, or the drinks in the Advanced Breakfast Kit. Buying a large bundle on day one mainly means more money tied up in products you may not use.
A tub makes around 21 shakes, so it lasts about three weeks at one a day or ten days at two a day. You can check prices on our Herbalife UK price list and work out the cost per shake with the shake cost calculator.
Step 5: Your first week
Make the shake properly
Two level scoops (26g) into 250ml of semi-skimmed milk or a fortified soya drink, then shake or blend. Made this way, a serving provides 18g of protein and 4g of fibre. Use milk rather than water: it’s part of the nutrition the shake is designed around.
Pick your shake times
Choose the meals that are hardest to get right. For most people that’s breakfast and lunch, keeping a normal evening meal. Shift workers often find it easier the other way round.
Plan your other meal and snacks
Your proper meal should be roughly half vegetables or salad, a quarter protein and a quarter wholegrain carbohydrate. Have one or two protein- or fibre-based snacks if you’re hungry between meals: fruit, Greek yogurt, a boiled egg, vegetable sticks with hummus.
Drink enough
The NHS Eatwell Guide suggests six to eight glasses of fluid a day. Water, tea, coffee and sugar-free drinks all count.
Take a starting point
Weigh yourself first thing in the morning and measure your waist. Take a photo if you’re comfortable doing so. You’ll want something to compare against in a month’s time.
Step 6: Add movement
The NHS recommends adults aim for at least 150 minutes of moderate activity a week, plus strength exercises on two or more days. If that sounds a lot, start with a daily 20-minute walk and a short routine of squats to a chair, wall press-ups and a plank. When you’re eating less, strength work helps you keep muscle, so more of what you lose is fat.
Step 7: Know what to expect
- Week one: you may feel hungrier than usual for a few days while you adjust. A protein snack mid-afternoon helps. If you’re losing weight, the first drop is often larger, partly water.
- Weeks two to four: progress usually settles to a steadier rate. The NHS suggests 0.5kg to 1kg a week is realistic for most people. Judge it by your weekly average, not daily weights.
- After a month: review your weight, waist and how you feel. If things have stalled, read why your Herbalife plan isn’t working.
Results vary a lot between people. Anyone who promises you a set amount of weight loss in a set time is guessing, and in the UK they’re not allowed to advertise that promise.
Step 8: Plan for afterwards
When you reach a weight you’re happy with, move to one shake a day. Substituting one daily meal of an energy-restricted diet with a meal replacement contributes to the maintenance of weight after weight loss. Keep the habits that got you there: protein at every meal, regular activity and keeping an eye on the scales.
Common beginner mistakes
- Making shakes with water
- Adding nut butter, honey and fruit until the shake is a large meal
- Replacing every meal with shakes
- Undoing the day with a very large evening meal
- Buying every product at once
- Giving up after a slow second week
Getting help
Every DietPal order includes free coaching from me, Andrew Hill. I’m a Level 4 Personal Trainer with RSPH Level 4 Nutrition, and I’ll help you set up your first few weeks and stay on track. Message me on WhatsApp before you order if you’d like help choosing, or go to the shop.
Written by Andrew Hill, Level 4 Personal Trainer and RSPH Level 4 Nutrition. This is general information, not medical advice. All references to weight management relate to the Herbalife Weight Management Programme, which includes a balanced diet, regular exercise, adequate daily fluid intake, nutritional supplementation where required and appropriate rest. Individual results will vary. Andrew Hill is an Independent Herbalife Member and earns money from sales of Herbalife products through DietPal.