Quick answers
- Where to buy: from an authorised Wellous dealer. Our Singapore orders ship from within Singapore, free, usually in 2-3 business days.
- Price: sets start from S$320 (Keep Burn). Every set and single item is priced further down.
- Which set: Advance is the full 30-day plan; Pro adds 2 boxes of Kuro Kosen; Lite keeps a normal lunch; Keep Burn has no meal replacement.
- Side effects: in the first two weeks some people feel hungry, tired or dizzy as their diet changes. Kuro Daitto contains milk and soy, and Kuro Oiru contains chitosan from shellfish.
- Halal: the Zenso series is certified by JAKIM, which MUIS recognises.
Where can I buy Zenso in Singapore?
Zenso is sold through authorised Wellous dealers. Wellness Signature has been one since 2016, and you can check any seller on Wellous’s own dealer authentication page. We sell online only, and our Singapore orders ship from within Singapore.
Marketplace listings come from many different sellers, and a price far below the usual can mean old stock, parallel imports or counterfeits. Every box has a QR code on the back: scan it with any QR reader app, and remember each code works only once. Step by step: how to verify your Wellous product.
How much is Zenso in Singapore?
Our current prices in Singapore Dollars for each Zenso set and single item, including any promotion that is running. Delivery is free on every order.
| Option | Price |
|---|---|
| Pro Set: Kuro Daitto x3, Shuga, Oiru, Mizu, Kuro Kosen x2 | S$875 |
| Advance Set: Kuro Daitto x3, Shuga, Oiru, Mizu | S$680 |
| Lite Set: Kuro Daitto x2, Shuga, Oiru | S$510 |
| Keep Burn Set: Kuro Shuga, Oiru, Mizu | S$320 |
| Kuro Daitto meal replacement, chocolate, 30 sachets | S$124 |
| Kuro Daitto meal replacement, vanilla, 30 sachets | S$124 |
| Kuro Daitto meal replacement, coffee, 30 sachets | S$124 |
| Kuro Shuga, 1 bottle | S$119 |
| Kuro Oiru, 1 bottle | S$119 |
| Kuro Mizu, 1 box | S$129 |
Kuro Kosen on its own has its own page. All Wellous prices: Wellous price list in Singapore.
What is Zenso?
Zenso is a weight management series from Wellous. Each formula starts with kurozu, the black rice vinegar brewed in clay jars in Kagoshima, Japan, and adds its own ingredients:
- Kuro Daitto (meal replacement): about 130 kcal, around 10 g of protein and 18 vitamins and minerals per sachet, with Slimaluma cactus extract, soy and whey protein, konjac and fibre. Chocolate, vanilla or coffee, 30 sachets per box.
- Kuro Shuga (chewable tablet before meals): patented CQR-300 Cissus quadrangularis, L-arabinose, white kidney bean, green tea, chromium and Gymnema. Fully plant-based.
- Kuro Oiru (chewable tablet before meals): Morosil red orange, patented IGOB131 African mango, L-carnitine, garcinia, purple tea and chitosan.
- Kuro Mizu (botanical drink for water retention): CactiNea cactus fruit, juniper berry, meadowsweet, ginger root and Japanese red plum.
- Kuro Kosen (fibre drink, in the Pro set or sold alone): kurozu with prune essence and 3.8 g of fibre per sachet.
Every set comes with the Zenso e-booklet: a dietary guide, meal portions and a 4-week progress tracker.
Which Zenso set should I choose?
- Advance (30 days): 3 boxes of Kuro Daitto (90 sachets), Kuro Shuga, Kuro Oiru and Kuro Mizu. Daitto replaces breakfast, lunch and dinner. The full plan.
- Pro (30 days): everything in Advance plus 2 boxes of Kuro Kosen.
- Lite (30 days): 2 boxes of Kuro Daitto (60 sachets), Kuro Shuga and Kuro Oiru. Daitto replaces breakfast and dinner, and you keep a normal lunch, which suits office lunches. No Mizu.
- Keep Burn: Kuro Shuga, Kuro Oiru and Kuro Mizu, with no meal replacement. For people who have finished a plan or prefer normal meals.
Not sure? Message us on WhatsApp and we will suggest a set based on your routine.
How do I take Zenso?
Advance and Pro
- Morning: 1 sachet of Kuro Mizu and 1 sachet of Kuro Daitto.
- Lunch and dinner: 1 Kuro Shuga and 1 Kuro Oiru tablet, wait 30 minutes, then 1 sachet of Kuro Daitto.
Lite
- Morning: 1 sachet of Kuro Daitto.
- Lunch: 2 Kuro Shuga and 2 Kuro Oiru tablets, wait 30 minutes, then a normal meal.
- Dinner: 1 sachet of Kuro Daitto.
Drink 2-3 litres of water a day. Skip sweet drinks, fried food, sauces and alcohol; black coffee and plain tea are fine. If you snack, choose protein or vegetables. Rest if you feel very tired in the first two weeks, and add exercise from the third week.
Zenso review: does it work?
Zenso works by cutting how much you eat and changing what you eat for 30 days, with the tablets and drinks supporting the plan. How much weight you lose depends mostly on how closely you follow the meal plan, where you start and how active you are.
Kuro Shuga and Kuro Oiru use CQR-300 and IGOB131. In a 10-week, placebo-controlled study of 72 overweight adults (Oben et al., 2008), those taking the two ingredients together lost on average 11.9% of their body weight, 20.1% of their body fat and 21% of their waist size. That study tested the ingredients, not the finished Zenso products, it was small and it was run by the group that developed them. Individual results vary.
You will see many before-and-after photos online. You cannot tell how strictly each person followed the plan or whether the photos are genuine. A fairer test is one full 30-day plan as written, tracking your weight and waist with the booklet’s tracker. Weight usually returns if old eating habits come back, so keep the portions and exercise afterwards.
Does Zenso have side effects?
Eating fewer calories is a big change. In the first two weeks some people feel hungry, tired or dizzy, have mood swings, or have constipation or watery stools. Water, the high-fibre foods in the guide and about 7 hours of sleep help. If dizziness is strong or does not settle, stop and see a doctor.
- Allergies: Kuro Daitto contains milk (whey) and soy protein, Kuro Oiru contains chitosan from shellfish shells, and Kuro Mizu contains honey.
- Not suitable: during pregnancy or breastfeeding, or for anyone under 18. Adults aged 60 and above can take Kuro Daitto as a meal supplement but should not follow the weight-loss plan.
- Medicines: Kuro Shuga is designed to reduce how much sugar and starch you absorb. If you take medicine for diabetes, blood pressure or cholesterol, or have a medical condition, ask your doctor first.
- Hormones: Zenso contains no synthetic hormones. Some women notice a small change in their cycle in the first month.
Is Zenso Halal in Singapore?
Yes. The Zenso series is Halal certified by JAKIM, Malaysia’s Department of Islamic Development, and MUIS includes JAKIM in its list of recognised foreign halal certification bodies. To see the certificates, message us on WhatsApp. For vegetarians: Kuro Shuga is fully plant-based, while Kuro Daitto (milk protein), Kuro Oiru (chitosan) and Kuro Mizu (honey) contain animal-derived ingredients.
Zenso 新加坡中文摘要
Zenso 是 Wellous 的 30 天体重管理系列,以日本鹿儿岛的黑醋(kurozu)为基础:Kuro Daitto 代餐(巧克力、香草或咖啡口味)、饭前嚼的 Kuro Shuga 和 Kuro Oiru,以及 Kuro Mizu。Advance 是完整计划,Pro 多加 2 盒 Kuro Kosen,Lite 保留正常午餐,Keep Burn 没有代餐。头两个星期有些人会觉得饿、累或头晕,每天要喝 2–3 公升水。Kuro Daitto 含牛奶和大豆,Kuro Oiru 含来自贝壳的甲壳素;孕妇、哺乳期、未满 18 岁不适合,长期吃药的人请先问医生。Zenso 系列有 JAKIM Halal 认证,MUIS 承认这个认证。套装从 S$320(Keep Burn)起,全新加坡免运费,从新加坡境内出货,一般 2–3 个工作天送到。
More questions about Zenso
Zenso is sold through authorised Wellous dealers. We sell online only, with free delivery anywhere in Singapore, usually in 2-3 business days.
HSA does not approve health supplements before sale or license their import, so there is no HSA approval number. Sellers are responsible for safety and quality. Buy sealed stock from an authorised dealer and check the QR code.
Yes. Zenso is for adults of either sex who want to manage their weight. The same sets and plan apply.
Ask your doctor first. Kuro Shuga is designed to reduce how much sugar and starch you absorb, and the meal plan lowers your calorie intake, both of which can affect your blood sugar and medicine.
Yes, as long as it is black coffee or plain tea, with no creamer, sugar or other sweeteners.
Advance, Pro and Lite are each a 30-day plan. Keep Burn has no meal replacement, so it lasts as long as the tablets and drinks, depending on how often you take them.
Sources
- Oben JE et al. The use of a Cissus quadrangularis/Irvingia gabonensis combination in the management of weight loss: a double-blind placebo-controlled study. Lipids Health Dis, 2008. PMC2330043
- MUIS. List of MUIS recognised foreign halal certification bodies (updated 22 April 2025). file.go.gov.sg
- HSA. Regulatory overview of health supplements. hsa.gov.sg
Zenso is a food supplement. It is not intended to diagnose, treat, cure or prevent any disease, and individual results vary.