For a self-managed low-carb or keto-style diet, compare the total carbohydrate in the amount of unsweetened soya drink you actually pour; a ‘no sugars’ claim does not tell you whether a serving fits your plan. Alpro UK lists 0.0g carbohydrate per 100ml for Soya No Sugars, while Waitrose and Sainsbury’s list different amounts for their unsweetened drinks, so also check fortification and the exact product’s allergen information. For a medically prescribed ketogenic diet, follow the individual carbohydrate allowance set by your dietitian rather than a general shopping rule.
If you use soya drink in tea, coffee, cereal or cooking, the total carbohydrate per 100ml is a starting point. Work out its contribution using the amount you normally pour, not just the pack’s ‘no sugars’ wording.
If soya drink regularly takes the place of dairy milk, check whether the exact product is fortified with calcium and which other nutrients it lists. The NHS includes unsweetened, calcium-fortified plant alternatives in its dairy-and-alternatives food group.
A medically prescribed ketogenic diet has an individual carbohydrate allowance. Confirm the exact drink and serving with the ketogenic dietitian or care team rather than relying on a general ‘keto-friendly’ description.
| Priority | What to check | Your needs |
|---|---|---|
| Total carbohydrate | Read total carbohydrate, not just sugars. Compare figures on the same labelled basis, then calculate the amount for your serving. Alpro UK lists 0.0g per 100ml for Soya No Sugars; Waitrose lists 0.8g per 100ml for Essential Unsweetened and Sainsbury’s lists 1.2g per 100ml for its Unsweetened Soya Drink. | I want to know how much carbohydrate the drink adds to my mug, bowl or recipe before deciding whether that serving fits my plan. |
| Fortification | Check the exact carton for calcium, then compare any listed iodine and vitamins. The NHS includes unsweetened calcium-fortified plant alternatives, including soya, in its dairy-and-alternatives food group. | If I use soya drink in place of dairy milk regularly, I want to know which nutrients that particular drink provides. |
| Allergens | Read the current ingredients and allergen statement for the exact product. Soya is an allergen; M&S also states that its Unsweetened Soya Drink is not suitable for people with a nut or peanut allergy. | Dairy-free alone does not answer my allergy question. I need to check whether this specific drink is suitable for the person using it. |
| Prescribed diet | For medical ketogenic diet therapy, check the brand, variant and poured amount against the individual allowance set by the dietitian. The British Dietetic Association describes this therapy as clinically supervised. | When buying for someone on a prescribed ketogenic diet, I need the choice to fit their individual plan, not a general low-carb label. |
| Hot drinks | Follow the product’s heating instructions. Waitrose advises gentle heating for cooking, while Sainsbury’s advises letting hot water cool slightly before adding its soya drink to reduce separation. | If I mainly use it in tea, coffee or cooking, I want a drink I can prepare according to its pack instructions. |
Sugars and total carbohydrate are separate entries on a nutrition panel. A small per-100ml figure also represents less drink than you might pour into a large mug or bowl.
Compare total carbohydrate on the exact pack and calculate it for the amount you will use. Keep the labelled units in view: M&S gives its Unsweetened Soya Drink values per 100g, while Alpro UK, Waitrose and Sainsbury’s give theirs per 100ml.
The listed calcium, iodine and vitamin additions differ between products, so the words ‘dairy-free’ do not describe their nutrient content.
If soya drink regularly replaces dairy milk, read the exact product’s nutrient information rather than assuming one carton has the same fortification as another.
The Food Standards Agency identifies soya as an allergen. M&S also warns that its particular Unsweetened Soya Drink is not suitable for people with a nut or peanut allergy.
Do not choose a soya drink for someone with a soya allergy. For other allergies, check the current ingredients and suitability warnings on the exact carton.
Medical ketogenic diet therapy uses an individual carbohydrate allowance under clinical supervision, as described by the British Dietetic Association and ketogenic-diet resources.
Check any change of brand, variant or serving amount with the ketogenic dietitian or care team.
Alpro UK lists Soya No Sugars as a dairy-free soya drink.
Waitrose Essential Unsweetened Soya Drink is a long-life own-label drink fortified with calcium, iodine and listed vitamins.
Sainsbury’s Unsweetened Soya Drink is a chilled own-label option fortified with calcium, iodine and vitamins D and B12.
M&S Plant Kitchen Unsweetened Soya Drink is an own-label dairy alternative with listed calcium, iodine and vitamin fortification.
Tesco lists a Longlife Soya Drink Unsweetened 1L in its dairy-free drinks range.
Asda lists Alpro Soya No Sugar Long Life Dairy Free Drink 1L; this is an Alpro product, not an Asda own-label drink.
These Alpro soya drinks are options to examine when looking for a dairy-free drink while managing carbohydrate intake. Check the exact variant and carton before treating either as suitable for your serving or nutrient needs.
No image available
For a dairy-free soya drink where labelled carbohydrate matters, Alpro UK lists 0.0g total carbohydrate per 100ml for Soya No Sugars. The bundle name specifies eight 1L cartons. It contains soya; check the amount you pour and the current carton’s fortification details if it regularly replaces dairy milk.
No image available
This dairy-free Alpro soya drink is another option to assess for a carbohydrate-limited serving. Check the exact OG variant’s total carbohydrate, ingredients and fortification on its current carton, particularly if you use it in place of dairy milk. It contains soya.
No. Compare total carbohydrate on the nutrition panel and calculate it for your actual serving. Alpro UK lists 0.0g per 100ml for Soya No Sugars, but whether a drink fits depends on the carbohydrate allowance you are using and what else is in the meal.
Check whether the exact unsweetened drink is fortified with calcium, then read its label for any listed iodine and vitamins. The NHS includes unsweetened calcium-fortified plant alternatives, including soya, in its dairy-and-alternatives food group.
No. Dairy-free does not mean soya-free: the Food Standards Agency identifies soya as an allergen and warns that products containing it may pose a risk to people with a soya allergy. Read the current ingredients and allergen statement on the exact product.
Yes, but follow the instructions for the drink you choose. Waitrose advises gentle heating for its Essential Unsweetened Soya Drink, and both Waitrose and Sainsbury’s advise letting very hot water cool slightly before adding their drinks to reduce separation.
Choose the exact product and serving only within the individual plan set by the ketogenic diet team. The British Dietetic Association describes medical ketogenic diet therapy as clinically supervised, and ketogenic-diet resources state that the carbohydrate allowance is set for the individual by a dietitian.