For a recreational 5k, a milkshake is optional rather than something you need to drink for the run. It may be useful when you have missed breakfast or as part of a post-run snack containing carbohydrate and protein, provided the portion and timing suit you. Compare the finished drink per 100ml and per serving, check milk allergens, and use water as your main hydration choice.
A drink containing carbohydrate may be worth considering when a solid breakfast is impractical. The UK Sports Institute notes that many athletes eat one to three hours before running, but your familiar portion and tolerance matter more than following a fixed timetable.
A flavoured milk drink can provide carbohydrate and protein after a run. Compare both nutrients, fat and sugars for the portion you would actually drink; a low fat figure alone does not describe the whole drink.
The Yazoo and Frijj drinks described below contain milk. If milk is unsuitable for you, check the current ingredients and allergen declaration of any finished drink, including one made with milkshake syrup.
Decide whether the drink is for before the run, afterwards or simply as a flavoured drink. Then compare the nutrition of the finished portion, rather than choosing by a front-of-pack phrase.
Consider it when: You want a small ready-to-drink portion; Tesco Groceries lists Yazoo No Added Sugar Chocolate in 200ml cartons.
Keep in mind: No added sugar does not mean sugar-free: Tesco Groceries lists 4.7g sugars per 100ml, and the drink contains milk.
Consider it when: You want a ready-to-drink milkshake and have checked its fat alongside the other nutrients.
Keep in mind: Central Co-op Food lists 1.3g fat but 10.9g sugars per 100ml for Frijj Fudge Brownie, so a lower fat figure does not establish a lower sugar figure.
Consider it when: You want to choose the milk and prepare your own serving.
Keep in mind: The finished drink changes when you change the milk or quantities. Sainsbury's figures for Crusha Strawberry use 30ml syrup and 170ml semi-skimmed milk.
| Priority | What to check | Your needs |
|---|---|---|
| Pre-run timing | Check the portion and how long you have before running. Try a new drink during ordinary training, not for the first time on an event day. | If I have missed breakfast, I want something familiar that I can tolerate before a run. The UK Sports Institute says a carbohydrate-containing drink can be an option in that situation. |
| Carbohydrate and protein | Read both values for the whole serving, as well as per 100ml. Consider what else you will eat if the drink is part of a post-run snack. | After a run, I may want a snack containing carbohydrate and protein, as described by the UK Sports Institute, rather than selecting a drink by its protein wording alone. |
| Fat and sugars | Compare fat and sugars per 100ml across drinks, then check the amount in the carton or bottle. Do not treat 'no added sugar' as a zero-sugars statement. | I want to see whether a drink that fits my fat preference also fits my sugar preference. Tesco Groceries lists 4.7g sugars per 100ml for Yazoo No Added Sugar Chocolate; Central Co-op Food lists 10.9g per 100ml for Frijj Fudge Brownie. |
| Prepared shakes | Use nutrition values for the completed recipe, including the stated milk and serving size. Recheck the quantities if you prepare it differently. | When I make a shake, I need to compare the drink in my glass, not syrup on its own. Sainsbury's lists 3.1g fat, 8.6g sugars and 6.2g protein for a 200ml Crusha shake made with semi-skimmed milk. |
| Allergens and hydration | Check the current ingredients and milk allergen declaration. Plan for water separately rather than relying on a milkshake as your hydration plan. | If milk is unsuitable for me, a low fat figure does not settle whether I can use the drink. For fluids after sweating, the NHS identifies water as the way to replace lost fluid. |
Central Co-op Food lists 1.3g fat and 10.9g sugars per 100ml for Frijj Fudge Brownie. The two figures answer different questions.
Compare fat, sugars and carbohydrate per 100ml, then check what the full portion provides.
A drink can have a fat figure that suits your shopping preference yet still be an unfamiliar portion immediately before running.
Try the portion and timing during training. The UK Sports Institute notes that many athletes eat one to three hours before a run, while individual needs vary.
The milk and quantities used affect the nutrition of a homemade shake. Sainsbury's figures for Crusha Strawberry describe a specific recipe, not syrup consumed on its own.
Compare prepared-drink values using the milk and serving you intend to use.
The checked Yazoo and Frijj drinks contain milk; a drink made with milk also needs to be assessed as a finished recipe.
Check the current ingredients and allergen declaration each time you buy a formulation that must suit your requirements.
These examples concern the specific products named, not every drink made by each brand.
The No Added Sugar Chocolate Milk Drink is sold in 200ml cartons, a size that makes the intended portion clear.
Fudge Brownie is a ready-to-drink flavoured milkshake to compare when fat and sugars are separate priorities.
Strawberry Flavour No Added Sugar Milkshake Mix is a syrup for preparing a drink with a chosen milk.
These Joybuy options are ready-to-drink shakes or a milkshake yoghurt drink to consider if you want a convenient portion around a 5k. Check each current pack's nutrition and ingredients against your intended serving and timing.
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If you are considering a shake after a run, compare the nutrition for one 330ml bottle with the rest of your snack. It contains milk; check the current allergen declaration. Before a run, try the portion and timing during training.
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Each bottle is 500ml, so use the full-bottle figures when comparing it with a smaller serving. If you plan to drink it before running, try that portion during training rather than for the first time on the day. It contains milk; check the current allergen declaration.
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This is a 220ml milkshake yoghurt drink. If you are choosing it around a run, compare the nutrition for the full bottle with the role you want it to fill. It contains milk through yoghurt; check the current allergen declaration.
No milkshake is required simply because you are running a recreational 5k. If you have missed breakfast, the UK Sports Institute says a carbohydrate-containing drink can be an option; try the portion and timing in training if you intend to have it before a run.
Choose by the gap it fills. Before a run, an unfamiliar drink may not suit your timing or tolerance; after a run, a milkshake can form part of a snack containing carbohydrate and protein, as described by the UK Sports Institute.
Compare fat per 100ml first, then check the amount in the portion you will drink. For a syrup-based shake, use figures for the prepared recipe: Sainsbury's lists 3.1g fat for a 200ml Crusha Strawberry shake made with semi-skimmed milk.
No. Tesco Groceries lists 4.7g sugars per 100ml for Yazoo No Added Sugar Chocolate Milk Drink. Read the sugars line per 100ml and for your intended serving.
Do not rely on a milkshake as your main hydration plan. The NHS identifies water as the way to replace fluid lost through sweating; choose a milkshake separately for its food and drink qualities if it suits your needs.