For an everyday low-fat choice, compare total fat on the nutrition label rather than relying on “unsweetened”: Sainsbury’s lists 1.3g per 100ml, while Alpro UK and Waitrose each list 1.9g per 100ml for the products discussed here. Marks & Spencer lists 1.4g per 100g for its drink, a different stated basis that should not be read as per 100ml. Soya drinks are unsuitable for someone avoiding soya; check each carton for the dairy, lactose or gluten claims you need, and follow your individual plan if your fat intake is clinically restricted.
If you use soya drink in cereal, tea or cooking, check the exact product’s dairy-free or lactose-free wording alongside its total fat per 100ml. Fortification is another carton-by-carton check when it regularly replaces dairy milk.
Look for an explicit gluten-free claim on the drink you intend to buy. Do not extend that claim to every soya drink, and check the soya declaration separately.
An everyday low-fat preference is different from an individual clinical plan. Compare the drink’s stated fat figure with your own plan rather than treating “unsweetened” or “plant-based” as a measure of suitability.
Start with the nutrition basis and allergen declaration, then check the nutrients and handling instructions that matter to how you use the drink. The NHS explains that labels may give figures per 100ml or per 100g, as well as per portion.
| Priority | What to check | Your needs |
|---|---|---|
| Total fat | Compare total fat on the same stated nutrition basis; check saturates and sugars separately. For Oxford University Hospitals’ specific 20g-fat-per-day plan, its guide says to avoid drinks above 1.5g fat per 100ml. | I want to compare everyday options without mistaking “no sugars” for the lowest-fat choice. If my fat limit is prescribed, the requirements of that plan take priority. |
| Allergens | Read the current ingredients and allergy statement for soya and any additional warnings. Confirm dairy-free, lactose-free or gluten-free claims on the individual product rather than assuming one claim implies another. | Being able to avoid dairy does not help me if I also need to avoid soya. If gluten or nuts matter, I need to check those details on the exact carton too. |
| Fortification | Check the label for calcium, vitamin D, vitamin B12 and iodine, and compare stated protein figures on the same basis. UK government scientific advice notes that the nutrient composition of plant-based drinks varies considerably. | If I regularly replace dairy milk, I want to know which nutrients this particular drink lists, not assume that all soya drinks contain the same additions. |
| Use and storage | Check whether the carton suits your storage space and how long to use it after opening. Read its directions before adding it to very hot drinks or heating it for cooking. | A carton needs to fit how quickly I use it. For tea or cooking, I also want to follow the product’s heating instructions. |
Sainsbury’s lists 1.3g fat per 100ml for its unsweetened drink, while Alpro UK and Waitrose each list 1.9g per 100ml for the no-sugars or unsweetened products discussed here.
Compare total fat, saturates and sugars as separate entries on the current nutrition label.
A soya drink still contains soya, which the Food Standards Agency identifies as an allergen. Marks & Spencer also warns that its Unsweetened Soya Drink is not suitable for people with a nut or peanut allergy.
Use the exact pack’s ingredients and allergy statement as your check, including warnings beyond the ingredient you initially set out to avoid.
Oxford University Hospitals’ guide for its 20g-fat-per-day minimal-fat diet says to avoid drinks above 1.5g fat per 100ml. That criterion belongs to the specific plan, not to every shopper seeking a lower-fat drink.
If your fat intake is clinically restricted, follow your individual care plan rather than choosing by a general front-of-pack description.
UK government scientific advice notes considerable variation in plant-based drinks’ nutrient composition.
When fortification matters to your choice, check the individual carton for calcium, vitamin D, vitamin B12 and iodine.
These are references for particular soya-drink lines and labels, not a claim that every drink from a brand has the same nutrition or allergen wording.
Alpro Soya No Sugars is a named option for shoppers checking sugar, protein and free-from claims alongside fat.
Its Unsweetened Soya Drink provides a stated per-100ml figure for comparing total fat.
Plant Kitchen Unsweetened Soya Drink is another product to assess by its own nutrition basis and allergy warning.
Essential Unsweetened Soya Drink has per-100ml figures that can be checked against other drinks labelled on that basis.
Tesco’s soya-drink category lists Tesco Longlife Soya Drink Unsweetened alongside other products.
These soya-drink options include a long-life no-sugars multipack and ready-to-drink formats. Compare each listing’s stated fat and sugars, pack size and allergen details against your own requirements; they are not a like-for-like list of unsweetened drinks.
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The 8 x 1L long-life pack may suit a household that uses several cartons. Its listing states 1.8g fat, 0g sugars and 3.3g protein per 100ml; check the pack if you need its dairy-free, lactose-free or gluten-free claims. It contains soya, and an individual prescribed fat limit needs a separate check.
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Three 300ml bottles offer a smaller ready-to-drink format. The listing describes the drink as non-dairy and states 1.1g fat and 8.3g sugars per 100ml, so compare both figures if they matter to you. It contains soybeans; check the current pack for its full allergen declaration.
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This ready-to-drink 920ml option is described as dairy-free. Its listing states 1.8g fat, 4.5g sugars and 120mg calcium per 100ml. It contains soybeans; check its current label for any other fortification details and against an individual prescribed fat limit.
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This 1L ready-to-drink option is described as non-dairy. Its listing states 1.7g fat and 5.5g sugars per 100ml, and directs users to refrigerate after opening and consume within 3 days. It contains soybeans; check the current carton for allergen and fortification details.
A soya drink may fit those requirements if the exact product carries the claims you need. Check its carton: dairy-free or lactose-free wording does not mean it is free from soya or every other allergen.
No. Soya drinks contain soya, which the Food Standards Agency identifies as an allergen. Check the allergen declaration of any non-soya alternative separately.
Compare total fat on the same stated label basis, usually per 100ml for drinks. Sainsbury’s lists 1.3g per 100ml for its Unsweetened Soya Drink; Alpro UK and Waitrose each list 1.9g per 100ml for the products discussed here. Marks & Spencer instead states 1.4g per 100g, so do not treat that figure as per 100ml. A prescribed fat limit requires the criteria of your individual plan.
No. UK government scientific advice notes considerable variation in plant-based drinks’ nutrient composition. Check each carton for its stated protein and any added calcium, vitamin D, vitamin B12 or iodine, particularly if you regularly use it instead of dairy milk.
Follow the directions on the individual pack. The Sainsbury’s and Waitrose products discussed here advise refrigeration after opening and use within 3 days; Sainsbury’s advises letting hot water cool slightly to reduce separation, while Waitrose advises gentle heating without boiling.