Choose a post-gym nut grab bag by comparing the protein, energy, salt and weight of the whole pack, not just a front-of-pack description. A 30 g pack is a different-sized snack from a 55 g bag, and ingredients and current allergen wording matter whichever you choose.
If you want something easy to carry after training, compare protein per whole pack. Marks & Spencer lists 10 g in its 30 g nut-and-seed mix; Tesco Groceries lists 9 g in a 30 g KP dry-roasted peanut sachet.
A larger bag may fit a different food break. Tesco Groceries lists 335 kcal for its 55 g roasted mixed-nut bag, while its KP dry-roasted peanut listing gives 179 kcal for a 30 g sachet.
Peanuts, tree nuts, seeds and soya call for different ingredient checks. Read the label on the pack you receive, including any precautionary allergen wording, rather than relying on a familiar product name.
Start with the amount you would eat—the whole sachet or bag—then compare its nutrition and ingredients with the kind of snack you want.
| Priority | What to check | Your needs |
|---|---|---|
| Protein per pack | Read the grams for the whole pack, not only per 100 g. Marks & Spencer lists 10 g in its 30 g nut-and-seed mix; Tesco Groceries lists 9 g in a 30 g KP dry-roasted peanut sachet. | I want to know how much protein is in the portion I will actually eat, whether it contains peanuts alone or a mix of ingredients. |
| Pack size and energy | Compare pack weight alongside kcal for the whole bag. Tesco Groceries lists 179 kcal for the 30 g KP sachet and 335 kcal for its 55 g roasted mixed-nut bag. | A small sachet suits one kind of snack break; if I want the larger bag, I need to account for the whole 55 g portion. |
| Salt | Check salt per pack, particularly when comparing seasoned and plain nuts. Tesco Groceries lists 0.48 g in the 30 g KP dry-roasted sachet and less than 0.01 g in its 55 g roasted mixed-nut bag. | If salt influences my choice, I want the figure for each complete pack rather than a comparison based on flavour names. |
| Ingredients and allergens | Read the current ingredient list and allergen statement. Distinguish peanuts from tree nuts, and check mixes for ingredients such as soya and seeds. | I need to know what is in this particular pack before eating it; a different nut snack is not automatically suitable for the same dietary restrictions. |
A bigger bag can contain more protein simply because it contains more food: Tesco Groceries lists 12.9 g in its 55 g mixed-nut bag, compared with 9 g in a 30 g KP peanut sachet.
Compare both pack weight and nutrition for the whole portion you intend to eat.
In Tesco Groceries’ listings, the 55 g mixed-nut bag contains 335 kcal and the 30 g KP dry-roasted peanut sachet contains 179 kcal. The pack sizes differ, so the figures describe different portions.
Check the whole-bag kcal figure when deciding whether the nuts will accompany another snack or a meal.
A nut-and-seed mix, a peanut sachet and a tree-nut mix have different ingredients. The label on the item you receive is the relevant one if ingredients or allergen wording have changed.
Read the current pack’s ingredients and allergen statement before eating, even when you have bought the product before.
These examples show how pack formats and ingredients differ; a brand name alone does not establish the nutrition or allergen details of another product in its range.
Marks & Spencer describes its 30 g Protein Packed Nut and Seed Mix as an on-the-move, post-gym snack.
KP dry-roasted and salted peanut snack packs are listed as multipacks of individual 30 g sachets.
Tesco lists a 55 g roasted mix of almonds, hazelnuts and cashews alongside other nut snack packs.
Planters’ own catalogue includes peanuts and nut mixes.
These Joybuy options include individually packed dry-roasted peanuts and a bar multipack. The bars are a different format from a bag of loose nuts, so compare the exact pack before choosing.
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Individual 30 g peanut sachets offer a compact portion to carry after the gym.
Joybuy lists 9 g protein and 179 kcal per sachet. Check the current pack for salt, ingredients and allergen wording.
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This individually packed bar format is an alternative to a bag of loose nuts for a snack on the way home.
Confirm the flavour, bar weight, nutrition and allergens on the pack before relying on them for your choice.
Yes, but the amount depends on the product and portion. Marks & Spencer lists 10 g protein in its 30 g nut-and-seed mix, while Tesco Groceries lists 9 g in a 30 g KP dry-roasted peanut sachet; compare the whole-pack figures with the rest of what you plan to eat.
The M&S Protein Packed Nut and Seed Mix combines different ingredients and lists 10 g protein per 30 g pack. KP Dry Roasted Peanuts are a peanut snack listed by Tesco Groceries at 9 g protein and 179 kcal per 30 g sachet. Check the current ingredients and allergen statements before choosing either.
No. Peanuts and tree nuts are distinct allergens, and a product may also carry precautionary allergen wording. Check the current pack against the ingredients and allergens you need to avoid rather than substituting by nut type alone.
For prepacked-for-direct-sale food, the Food Standards Agency and Food Standards Scotland state that, since 1 October 2021, the label must show the food name and a full ingredients list with the 14 regulated allergens emphasised. Check the label on any snack you buy for its specific ingredients.