Start with an unsweetened soya drink, then compare total carbohydrate for the amount you normally pour rather than relying on the sugars figure alone. For a regular dairy alternative, Diabetes UK advises choosing calcium and vitamin B12 fortification and checking for iodine; if mild flavour matters, treat a product’s ‘mild’ or ‘creamy’ description as a reason to try it, not proof of how it will taste to you.
If you use soya drink in tea, cereal or porridge, an unsweetened option is a starting point. Compare total carbohydrate for the quantity you use, and check fortification if it will regularly replace dairy.
The total carbohydrate figure matters more for counting than the separate ‘of which sugars’ line, according to Leeds Teaching Hospitals NHS Trust. Work from the amount poured and follow the individual approach agreed with your diabetes team.
An unsweetened drink described as mild or creamy may be worth trying. Those words describe the seller’s intended flavour, so check the nutrition panel and fortification as well as the taste description.
Compare drinks in the amount you will actually use, then check whether their fortification and flavour description suit the role the drink will have in your routine.
| Priority | What to check | Your needs |
|---|---|---|
| Total carbohydrate | Read total carbohydrate per 100ml and for your usual pour. For carbohydrate counting, Leeds Teaching Hospitals NHS Trust advises using this figure, not just ‘of which sugars’. | I may add only a splash to tea but pour much more over cereal, so I need the figure for the quantity I use. |
| Unsweetened formulation | Check the product name, ingredients and nutrition panel; do not treat ‘no sugars’ as a substitute for checking total carbohydrate. Diabetes UK advises an unsweetened dairy alternative. | I would rather try an unsweetened drink than choose a sweetened one solely for its flavour. |
| Fortification | For a regular dairy alternative, look for calcium and vitamin B12 and check whether iodine is added, as Diabetes UK advises. The UK Office for Health Improvement and Disparities notes that plant-drink nutrient content varies considerably. | If this regularly replaces dairy for me, I want to check the added nutrients on this carton rather than assume all soya drinks contain the same ones. |
| Flavour and preparation | Treat ‘mild’ or ‘creamy’ as a product description, not a taste-test result. If using the drink hot, follow the carton’s heating instructions; Waitrose advises gentle heating for its soya drink. | I want a flavour I enjoy in tea or cereal without having to select a sweetened version. |
| Allergens | Check the current pack for soya and any additional allergen warnings. The Food Standards Agency identifies soya as an allergen; warnings for other allergens vary by product. | When buying for someone with an allergy, I need to check the exact carton rather than rely on the drink being plant-based. |
The sugars line is only part of the nutrition panel. Leeds Teaching Hospitals NHS Trust advises using total carbohydrate when counting carbohydrate.
Compare the per-100ml figure, then calculate it for the amount you pour. If you use mealtime insulin, follow the individual counting approach agreed with your diabetes team.
The UK Office for Health Improvement and Disparities notes considerable variation in plant drinks’ nutrient content. An unsweetened label does not tell you which nutrients have been added.
For a regular dairy replacement, check the carton for calcium and vitamin B12, and whether it also contains iodine, in line with Diabetes UK’s advice.
Waitrose lists 2.6g total carbohydrate and 2.5g sugars per 100ml for Essential Original Soya Drink, compared with 0.8g total carbohydrate and 0g sugars per 100ml for Essential Unsweetened Soya Drink. These are two distinct products.
If you prefer the sweetened version, use its total carbohydrate figure for the amount you drink rather than assuming a similar name means a similar nutrition panel.
Soya itself is an allergen, and the M&S Unsweetened Soya Drink listing also warns against use by people with nut or peanut allergy. Warnings must be considered for the particular product.
Read the current carton before serving it to anyone with a soya, nut or peanut allergy.
These details concern the named drinks, not every product made by each brand; compare the current carton when choosing a particular variant.
Alpro describes Soya No Sugars as having a mild, mellow soya taste. That is Alpro’s flavour description, not an independent comparison.
Tesco Longlife Soya Drink Unsweetened is an own-label option with listed calcium and iodine fortification.
Sainsbury's Unsweetened Soya Drink lists calcium, iodine, vitamin D and vitamin B12 fortification.
Asda describes Plant Based by Asda Unsweetened Soya as ‘Mild & Creamy’, a flavour description to judge for yourself.
M&S Unsweetened Soya Drink is another fortified option; its published nutrition values are given per 100g rather than per 100ml.
Essential Unsweetened Soya Drink is a long-life option with listed calcium and iodine fortification.
This long-life Alpro option is relevant if you want to try a soya drink described as mild and mellow without choosing a sweetened variant. The listing is for eight 1L cartons rather than a single trial carton.
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Alpro describes this drink’s soya flavour as mild and mellow. Its listing states 0.0g total carbohydrate and 0.0g sugars per 100ml and lists calcium and vitamins B2, B12 and D. If iodine fortification matters for regular use, check the current carton. The drink contains soya; refrigerate after opening and use within five days.
Use total carbohydrate for the amount of soya drink you pour when counting carbohydrate. Leeds Teaching Hospitals NHS Trust advises reading that figure rather than relying on the separate ‘of which sugars’ value.
No. Unsweetened is a starting point, but the portion, total carbohydrate and your individual eating and medication plan still matter. If you use insulin or medication that can cause hypos, discuss significant dietary changes with your diabetes healthcare team.
Diabetes UK advises choosing an alternative fortified with calcium and vitamin B12 and checking whether iodine is added. Read the individual carton: the UK Office for Health Improvement and Disparities notes that plant drinks vary considerably in nutrient content.
You can use a product according to its carton instructions, but very hot liquid may affect its texture. Waitrose advises letting water cool slightly before adding its Essential Unsweetened Soya Drink and heating it gently in cooking.
Do not serve a soya drink to someone who must avoid soya. Check the exact carton for other warnings too: the M&S Unsweetened Soya Drink listing, for example, says it is not suitable for people with nut or peanut allergy.