Food Gellant
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IDDSI L1IDDSI L2IDDSI L3IDDSI L4
Clear Thickener
30-second dissolve · Crystal clear · Clump-free
Xanthan-gum-based clear thickener that fully dissolves within 30 seconds and stabilises within 5 minutes. Suitable for any drink or liquid food, with no change to taste or appearance. Independently tested as the fastest milk thickener in its category.
What it is
SeniorDeli Clear Thickener is built on xanthan gum, designed for anyone with dysphagia who needs to adjust the thickness of beverages and liquid foods. The powder fully dissolves in 30 seconds and produces a transparent, stable result that does not change the colour or flavour of the drink. Independent testing confirms it is the fastest milk thickener on the market — reaching IDDSI Level 3 in 5 minutes — solving the lumpy, drifting, and chalky problems of starch-based thickeners. Works with water, tea, juice, milk, soup, and other liquids, with precise dosing for IDDSI Levels 1 to 4.
Designed for both clinical and home settings, Clear Thickener integrates seamlessly into daily care routines without requiring kitchen modifications. Healthcare professionals recommend it for patients across IDDSI Levels 1 to 4 because the xanthan gum base maintains its target viscosity throughout the meal — it does not continue to thicken after serving the way modified starch products do, reducing aspiration risk from over-thickened liquids.
Who uses it & when
- Hospital inpatients with post-stroke dysphagia requiring precisely controlled liquid viscosity
- Elderly residents in care homes who need thickened fluids throughout the day but resist opaque or flavoured thickeners
- Patients with Parkinson's disease or ALS whose swallowing function fluctuates and who need daily titration
- Home caregivers thickening morning tea, soup, or nutritional supplements for a family member
- Speech-language pathologists running bedside swallowing assessments who need a consistent, measurable thickener
- Paediatric patients with neurological conditions requiring thickened formula or milk
- Nursing staff who prepare multiple drink rounds and need a fast-dissolving product to stay on schedule
Key benefits
30-second dissolve
Add to any liquid and stir gently for about 30 seconds — fully dissolved, no waiting, no fuss.
Crystal-clear formula
The thickened liquid stays transparent so the drink keeps its original colour and look — and people drink more willingly.
Stable — no thinning back
The xanthan-gum base produces a stable thickening effect that does not drift, thin out, or keep thickening over time the way starch-based thickeners do.
No clumps · Flavour neutral
The unique formulation disperses evenly so it never clumps. The taste is fully neutral and does not change the original flavour of the drink.
Fastest milk thickening
Independent testing confirms milk reaches stable IDDSI Level 3 in 5 minutes — the fastest of any thickener in its category.
How to use
1
Measure the liquid
Pour the desired liquid (water, tea, juice, milk, or soup) into a cup. Cold or warm liquids both work — under 60°C is recommended.
2
Add the thickener
Using the dosage table, measure the right amount of Clear Thickener and sprinkle evenly over the surface of the liquid.
3
Stir for 30 seconds
Stir briskly with a spoon or whisk for about 30 seconds until the powder is fully dissolved with no visible clumps.
4
Let it set
Let stand for 1 to 5 minutes (depending on target consistency) so the thickener can fully take effect, then serve.
Recommended dosage
| Level | Name | Amount | Notes |
|---|---|---|---|
| L1 | Slightly Thick | 1 g / 100 ml | Like flavoured-milk consistency |
| L2 | Mildly Thick | 2 g / 100 ml | Drinkable from a cup, slow flow |
| L3 | Moderately Thick | 3 g / 100 ml | Spoon required |
| L4 | Extremely Thick | 5 g / 100 ml | Holds shape on a spoon |
* These are recommended dosages. Actual amounts may vary slightly with ingredient type, temperature, and individual needs. Start with the recommended dosage on first use, then fine-tune.
Pricing & pack sizes
Available pack sizes: 500g retail · 5kg bulk · 25kg institutional
Indicative wholesale price: contact for quote — institutional price is typically 30–50% off retail.
Retail packs available via WhatsApp — single tin from HK$99. Free shipping for orders above HK$500.
info@seniordeli.comQuotes returned within 24 hours
Ingredients
Maltodextrin, Xanthan Gum, Potassium Chloride, Erythritol
Ingredient breakdown
| Ingredient | INS / E-number | Function |
|---|---|---|
| Maltodextrin | INS 1400–1405 | Carrier / dispersing aid — ensures even distribution before the xanthan gum activates |
| Xanthan Gum | INS 415 | Primary thickening agent — produces a stable, shear-thinning viscosity profile that matches IDDSI flow criteria |
| Potassium Chloride | INS 508 | Ionic stabiliser — prevents syneresis and maintains gel network integrity over time |
| Erythritol | INS 968 | Texture modifier and mild sweetness balancer — zero glycaemic impact, suitable for diabetic patients |
Source: Own R&D formulation; xanthan gum grade complies with GBA food-additive standards GB 2760.
Nutrition snapshot
Per 100 g · 3 g (1 teaspoon, Level 3 dose per 100 ml)
Calories320–340 kcal (typical range)
Carbohydrates78–82 g
of which sugars2–4 g
Protein0.2–0.5 g
Total fat0.1–0.3 g
Dietary fibre6–8 g
Sodium350–450 mg
Values are typical ranges based on ingredient composition; final label values subject to accredited lab analysis.
Packaging options
| Size | Barcode | Description |
|---|---|---|
125g can | 0749354442059 | For families and small care homes — includes a measuring scoop. |
Certifications & standards
SGS food safety tested
IDDSI framework certified
ISO 22000
HACCP
Storage & shelf life
Store in a cool, dry place (below 25 °C) away from direct sunlight and moisture. Once opened, reseal tightly and use within 3 months. Shelf life: 24 months from date of manufacture (unopened). Do not refrigerate — condensation can cause clumping.
Compatible & not compatible
Works well with
- ✓Water, sparkling water
- ✓Hot and iced tea (including milk tea)
- ✓Fruit juices (apple, orange, mango, mixed)
- ✓Full-fat, skimmed, and plant-based milk (soy, almond, oat)
- ✓Nutritional supplements and oral nutrition drinks (e.g., Ensure, Fortisip)
- ✓Clear soups and broths
- ✓Coffee and cocoa drinks
Not recommended with
- ✗Highly acidic juices (pH < 3.5, e.g., concentrated lemon juice) — may reduce thickening efficacy; test before clinical use
- ✗Carbonated drinks — CO₂ release interferes with gel network; use with caution for Level 1 only
- ✗Alcoholic beverages above 14% ABV — ethanol partially inhibits xanthan gum hydration
- ✗Foods that are already gel-textured (jelly, pudding) — no benefit and may alter texture unpredictably
Frequently asked questions
How long does it take for Clear Thickener to reach the target consistency?+−
30 seconds of stirring is needed for full dissolution. The thickened liquid continues to stabilise over the next 1–5 minutes. For clinical use, allow 5 minutes before serving.
Can I use Clear Thickener in hot drinks?+−
Yes — it works in liquids up to 60 °C. Above that temperature the xanthan gum begins to denature, which may reduce viscosity. For hot soup, let the liquid cool slightly before adding the thickener.
Why does my thickened drink look slightly foamy after stirring?+−
Vigorous stirring can incorporate air bubbles. This is harmless — let the drink stand for 1–2 minutes and the foam dissipates naturally.
Will it change the taste of the drink?+−
No. Clear Thickener is formulated to be flavour-neutral. The erythritol component provides a very mild, clean mouthfeel with no perceptible sweetness at clinical dosing levels.
Can it be used with tube-fed patients?+−
No — Clear Thickener is designed for oral intake only. It is not suitable for enteral feeding tubes.
Does the thickener keep thickening over time?+−
Unlike starch-based thickeners (which continue to thicken for 30+ minutes), xanthan gum reaches its target viscosity within 5 minutes and remains stable. This eliminates the risk of over-thickening after serving.
Is it safe for diabetic patients?+−
Yes — the maltodextrin carrier is present at dosing levels (1–5 g per 100 ml) that contribute minimal glycaemic load. The erythritol component has zero glycaemic impact. Consult the patient's dietitian for individualised assessment.
Related tutorials
IDDSI Level 2–4
Party Thickened Drinks
Even beer and soda can be thickened safely. This tutorial shows how to prepare party beverages at different IDDSI levels using our clear thickener.
IDDSI Level 1–4
Clear Thickener Demo — Water Levels 1–4
Visual demonstration of SeniorDeli clear thickener achieving all four IDDSI consistency levels in water — helping caregivers choose the right thickness.
IDDSI Level 1–4
Clear Thickener Demo — Milk Levels 1–4
Demonstrates the clear thickener achieving IDDSI Levels 1–4 in milk, including mixing method and texture verification.
IDDSI Level 1–4
Clear Thickener — Drinks Thickening Effect
Shows the thickening effect of SeniorDeli clear thickener across a variety of drinks including tea and juice.
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Want to learn more about Clear Thickener?
Our team can arrange a sample, walk you through dosage, and put together a bulk order proposal. Reach out anytime.