Product artwork with an illustrative background. Selected larger sets include extra KURO KOSEN boxes. Contains wheat.
SPIRO Plus + Kuro Kosen Combo Singapore
A daily wellness duo: SPIRO Plus brings digestive enzymes and spirulina for gut health, while ZENSO Kuro Kosen supports a metabolism and weight-management routine with prune essence, black tea and soluble wheat fibre.
- ✓ SPIRO Plus — Gut health: digestive enzymes and spirulina
- ✓ ZENSO Kuro Kosen — Metabolism support: prune essence, black tea and soluble wheat fibre
- ✓ Free 1–3 day delivery · 30-day money-back guarantee
30-day money-back guarantee · Free 1–3 day delivery · Cards, PayNow, Atome, Apple Pay, Google Pay
How to take it
SPIRO Plus: Chew 1–2 tablets as directed on the current product label. The manufacturer website says to chew 1–2 tablets as needed. ZENSO Kuro Kosen: Mix with water and follow the current product label. The manufacturer website advises 2–4 sachets daily around meals, preferably 30 minutes before meals.
Two formulas, one routine


Is this combo for you?
- Looking for an easy gut-health routine
- Building a metabolism and weight-management routine
- Preferring chewable tablets and an easy-to-mix drink
Gut health and metabolism support
SPIRO Plus
A daily gut-health formula with digestive enzymes, green and blue spirulina, and chlorella.
- DigeSEB™ Pro digestive enzyme blend
- Chewable format
- 60 tablets per bottle
KURO KOSEN
A metabolism-focused botanical drink featuring prune essence, black tea and soluble wheat fibre.
- NUTRALLAX® prune essence
- Black tea and soluble wheat fibre
- 30 sachets per box · contains wheat
A routine that fits your day
- 1SPIRO PlusChew
Take 1–2 tablets as directed on the current product label.
- 2KURO KOSENMix with water
Follow your current pack. The manufacturer website advises 2–4 sachets daily around meals, preferably 30 minutes before meals.
- 3TogetherFollow each label
The two formulas have different serving directions; use each according to its own label.
Two products, two different jobs
| SPIRO Plus | ZENSO Kuro Kosen | |
|---|---|---|
| What it is | A lemon-flavour chewable built on 17 broad-spectrum digestive enzymes, dual spirulina and chlorella growth factor. | A metabolism and weight-management drink with NUTRALLAX® prune essence, black tea and soluble wheat fibre. |
| Supply | 60 chewable tablets per bottle · supply depends on serving | 30 sachets per box · peach and prune flavours · contains wheat |
| How to take it | Chew 1–2 tablets as directed on the current product label. | Mix with water and follow the current product label. |
| Key ingredients | DigeSEB™ Pro enzyme complex, Green spirulina, Blue spirulina extract | Soluble wheat fibre, NUTRALLAX® prune essence, Prune flavour |
| Single-box price | S$95 | S$125 |
How the pair compares with each on its own
| This pair | SPIRO Plus alone | Kuro Kosen alone | |
|---|---|---|---|
| Digestive enzymes (17-enzyme blend) | ✓ | ✓ | No |
| Spirulina and chlorella growth factor | ✓ | ✓ | No |
| Prebiotic soluble fibre | ✓ | No | ✓ |
| Prune essence and black tea | ✓ | No | ✓ |
| Third-party tested | ✓ | ✓ | ✓ |
| Free Kuro Kosen boxes in larger sets | ✓ | — | — |
A comparison of this pair with its own two products, not with other brands. Each product can be bought separately.
What each one contains
Two formulas, four featured ingredients.
Explore the ingredients in your gut health and metabolism duo.




Ingredient imagery is illustrative. Refer to the current product label for complete ingredients and directions.
What arrives in each set
- ✓ 1 × SPIRO Plus
- ✓ 1 × ZENSO Kuro Kosen
- ✓ 2 × SPIRO Plus
- ✓ 3 × ZENSO Kuro Kosen
- ✓ 4 × SPIRO Plus
- ✓ 6 × ZENSO Kuro Kosen
SPIRO supply is counted at two tablets daily. Kuro Kosen usage and supply vary with the serving directions on its current label. Extra Kuro Kosen boxes in larger sets are free.
How we stand behind both products
- See the current product labels for ingredients, allergens and serving directions.
- Product images use manufacturer artwork; packaging and flavour mix may vary.
- Selected larger bundle options include extra KURO KOSEN boxes at no additional charge.
Who should check first
- KURO KOSEN contains wheat-derived soluble fibre. Check the current label if you have a wheat allergy.
- If you are pregnant, breastfeeding, have a health condition or take medicines, ask a healthcare professional before use.
- Follow each product’s current serving instructions.
The reasoning, in plain words
Two different roles, one routine. SPIRO Plus features digestive enzymes and spirulina for gut health; KURO KOSEN is positioned for metabolism and weight management.
SPIRO Plus comes in chewable tablets; KURO KOSEN is a sachet drink. Follow each product’s current serving directions.
The larger sets add free Kuro Kosen boxes: 2 SPIRO Plus + 2 Kuro Kosen + 1 free Kuro Kosen, or 4 + 4 + 2 free.
Set versus buying separately
| Option | Contents | Bundle price | Value at single-box prices | You save |
|---|---|---|---|---|
| 1 set | 1 × SPIRO Plus + 1 × ZENSO Kuro Kosen | S$220 | S$220 | — |
| 2 + 2, FREE 1 KOSEN | 2 × SPIRO Plus + 3 × ZENSO Kuro Kosen | S$429 | S$565 | Save S$136 |
| 4 + 4, FREE 2 KOSEN | 4 × SPIRO Plus + 6 × ZENSO Kuro Kosen | S$839 | S$1,130 | Save S$291 |
“Value at single-box prices” adds up everything in the set, free boxes included, at the one-box price of each formula.
Can I take SPIRO Plus and KURO KOSEN on the same day?
The two products are sold together as a daily wellness duo. Follow the current directions on each pack. If you take medicines or have a health condition, ask a healthcare professional for advice.
What is each product for?
SPIRO Plus features digestive enzymes and spirulina for gut health. KURO KOSEN is positioned for metabolism and weight management, with prune essence, black tea and soluble wheat fibre.
What does 2 + 2, free 1 KOSEN mean?
The 2-set option gives you 2 bottles of SPIRO Plus and 3 boxes of KURO KOSEN. The 4-set option gives 4 bottles of SPIRO Plus and 6 boxes of KURO KOSEN. The extra KOSEN boxes are included in the price shown.
How long will the bundle last?
SPIRO Plus has 60 tablets per bottle; its supply depends on how many you take. KURO KOSEN has 30 sachets per box; its supply depends on the directions on your current pack.
Are there allergens I should know about?
KURO KOSEN contains wheat-derived soluble fibre. Check both current product labels for complete ingredient and allergen information.
What if it is not right for me?
See the store’s returns policy and contact the team within the stated guarantee period.
Is SPIRO Plus the same as spironolactone?
No. SPIRO Plus is a chewable food supplement with digestive enzymes, spirulina and chlorella. Spironolactone is an unrelated prescription medicine that shares part of its name. If you have been prescribed it, keep taking it as directed and speak to your doctor.
I have tried detox products and nothing worked. How is this different?
Detox teas and cleanses are designed to move things through quickly. SPIRO Plus is a digestive-enzyme supplement, so it supports the breakdown of food rather than pushing it out. It is a different approach, not a stronger one, and it may not suit everyone.
Is it a laxative? Will I depend on it?
No. It contains no stimulant laxative, so there is no urgent effect and no dependency built in.
I already take a probiotic or fibre. Do I still need enzymes?
They do different jobs. Enzymes help break food down, probiotics add bacteria and fibre adds bulk, and many people take them together. You do not need to stop anything you already take, but check with your pharmacist if you take medicine.
Is this just a fibre supplement?
Kuro Kosen is a metabolism-focused botanical drink, not simply a fibre product. The formula combines NUTRALLAX® prune essence and black tea with soluble wheat fibre and other botanical ingredients. It is designed to complement a weight-management routine, and comes in individually packed sachets that you mix with water.
How long until I notice something?
Everyone’s routine and experience are different, so there is no fixed timeline that applies to everyone. Follow the directions on your current pack and consider Kuro Kosen as one part of an overall routine that includes balanced meals, movement and sleep. If you have a health condition or take medication, ask a healthcare professional for advice.
How do I take KURO KOSEN?
Mix with water and follow the current product label. The manufacturer website advises 2–4 sachets daily around meals, preferably 30 minutes before meals.
Does KURO KOSEN contain wheat?
Yes. It contains soluble wheat-derived fibre. Read the complete ingredient and allergen information on the current label.
No questions match your search.
These statements have not been evaluated by the Health Sciences Authority. Dietary supplements are not intended to diagnose, treat, cure or prevent any disease. Individual results vary. See our product disclaimer.
