Osanix Weight Loss Support Capsules UK
A once-a-day capsule with green tea extract, caffeine, cayenne, ginger, L-carnitine and chromium – made to support your weight management plan alongside a balanced diet and regular exercise.
- Just 1 capsule per day
- Chromium contributes to normal macronutrient metabolism
- Free UK delivery in 2–3 business days

Simple routine1 capsule per day
7 ingredientsIn one capsule
Fast delivery2–3 business days
Secure checkoutPayPal, Klarna & cards
What is Osanix?
Osanix Weight Loss Support is a food supplement sold in bottles of 60 capsules. It combines seven ingredients that are commonly used in weight management products: green tea extract, caffeine, cayenne pepper extract, ginger extract, L-carnitine tartrate, wheat fibre and chromium picolinate.
The formula is taken once a day, before your largest meal. Chromium contributes to normal macronutrient metabolism and to the maintenance of normal blood glucose levels, while caffeine provides an energy lift that many people find helpful on busy days.
Osanix is not a miracle product. It works best as part of a realistic plan: a calorie-controlled diet, regular movement, good sleep and enough water.
See Osanix Offers →
Osanix Price UK – Choose Your Package
Buying more bottles lowers the price per bottle. All three packages include free UK shipping.
1-Bottle Pack
- Approx. 2-month supply at 1 capsule a day
- Free UK shipping
3-Bottle Pack
- Lowest price per bottle
- Approx. 6-month supply
- Free UK shipping
- 30-day money-back guarantee*
2-Bottle Pack
- Approx. 4-month supply
- Free UK shipping
Prices shown in GBP as listed by the official retailer at the time of writing and may change. *Guarantee terms are set by the retailer – please check them at checkout.
How to Use Osanix
- One capsule a day. Do not exceed the recommended daily dose.
- 15–30 minutes before a main meal. Ideally the largest meal of your day (the one with the most fat or calories).
- With plenty of water. Swallow without chewing, with two large glasses of water (at least 500 ml).
- Can't swallow capsules? Open the capsule and stir the contents into a glass of water.
For best results, combine Osanix with a calorie-controlled diet and at least 150 minutes of moderate activity per week, in line with NHS guidance.
Osanix Ingredients
Amount per daily dose (1 capsule)
| Ingredient | Amount |
|---|---|
| Cayenne pepper extractSource of capsaicin, the compound that gives chilli its heat | 40 mg |
| Green tea extractStandardised plant extract, rich in catechins | 150 mg |
| CaffeineHelps you feel more alert | 100 mg |
| Wheat fibrePlant fibre (contains gluten) | 600 mg |
| Chromium picolinateChromium contributes to normal macronutrient metabolism and the maintenance of normal blood glucose levels | 40 µg |
| Ginger extractTraditional culinary root extract | 60 mg |
| L-carnitine tartrateAmino acid derivative | 50 mg |
Why these ingredients?
Green tea, caffeine and cayenne are plant compounds commonly found in weight management supplements. Ginger and L-carnitine are popular additions to “metabolism” formulas, while wheat fibre adds bulk.
Chromium is the ingredient with an approved UK nutrition and health claim: it contributes to normal macronutrient metabolism. That means it plays a role in how your body processes carbohydrates, fats and proteins from food.
Before you buy
Each capsule contains 100 mg caffeine (roughly one cup of coffee). Not suitable for children, pregnant or breastfeeding women, people sensitive to caffeine, or people with coeliac disease or wheat allergy. If you take medication (especially for blood sugar, blood pressure or heart conditions) speak to your GP first.
Is Osanix Right for You?
Good fit if you…
- Are a healthy adult over 18
- Already follow, or want to start, a calorie-controlled diet
- Want a simple once-a-day routine
Not suitable if you…
Are pregnant or breastfeeding, under 18, sensitive to caffeine, have coeliac disease or a wheat allergy, or have been advised to avoid stimulants.
Realistic expectations
No capsule can “melt fat” on its own. Lasting results come from a calorie deficit, activity and consistency – Osanix is designed to support that routine, not replace it.
Frequently Asked Questions
Questions about orders and deliveries? The official retailer’s customer service team can help after you order. For questions about this website, contact us.
What is Osanix?
Osanix Weight Loss Support is a food supplement in capsule form. Each bottle contains 60 capsules with cayenne pepper extract, green tea extract, caffeine, wheat fibre, chromium picolinate, ginger extract and L-carnitine tartrate. It is designed to be used alongside a calorie-controlled diet and regular exercise.
How do I take Osanix?
Take one capsule a day, without chewing, with two large glasses of water (at least 500 ml), 15 to 30 minutes before a main meal – ideally your largest meal of the day.
I can't swallow capsules. What can I do?
You can open the capsule and stir the contents into a glass of drinking water.
What if I forget to take a capsule?
Do not take a double dose. Simply take your next capsule at the usual time.
What is the maximum number of capsules I can take?
Do not exceed one capsule per day. Each capsule contains 100 mg of caffeine, so take your other sources of caffeine (coffee, tea, energy drinks) into account.
Can I take Osanix if I am pregnant or breastfeeding?
No. Because it contains caffeine and plant extracts, Osanix is not recommended during pregnancy or breastfeeding. Speak to your GP or midwife.
Who is Osanix suitable for?
Healthy adults over 18 who want to support a weight management plan that includes a balanced, calorie-controlled diet and regular physical activity. It is not suitable for children. If you take medication or have a medical condition, check with your GP or pharmacist first.
Does Osanix contain wheat?
Yes. The formula contains wheat fibre, so it is not suitable for people with coeliac disease or a wheat allergy.
Where can I buy Osanix in the UK?
Osanix is sold online through the official retailer. Use the “Order Now” buttons on this page to see current UK prices and availability.
How long does delivery take?
According to the retailer, UK orders are usually delivered within 2–3 business days. Free shipping is included on the packages shown above.
How quickly will I see results?
Results vary from person to person and depend on your diet, activity level and starting point. A food supplement is not a replacement for a calorie deficit. Sustainable weight loss in the UK is generally considered to be around 0.5–1 kg per week.
Ready to Try Osanix?
Check the latest UK prices and package offers on the official retailer’s secure checkout.
Check Price & Order →Osanix Packages
1-Bottle Pack
- Approx. 2-month supply at 1 capsule a day
- Free UK shipping
3-Bottle Pack
- Lowest price per bottle
- Approx. 6-month supply
- Free UK shipping
- 30-day money-back guarantee*
2-Bottle Pack
- Approx. 4-month supply
- Free UK shipping
Prices shown in GBP as listed by the official retailer at the time of writing and may change. *Guarantee terms are set by the retailer – please check them at checkout.