Chilli Lime
10 x bars per box
10 x 50g bars
Real food for steady, satisfying energy.
100% Natural
16g Protein
High Fibre
Gluten Free
Choose Your Flavours:
10 x bars per box
10 x bars per box
Subscribe or One-Time Purchase:
Aromatic rosemary, zesty lemon and roasted cashew, finished with a clean hit of sea salt.
A pack of 10 real‑food protein bars made with simple, natural ingredients. No sweeteners, no nonsense. Each bar delivers 16g of clean protein to keep you fuelled, focused and satisfied through work, workouts or whatever your day throws your way. Real food, steady energy, zero regrets.
CASHEW, Protein Crisps (15%)(MILK Protein Concentrate, Rice Starch), WHEY Protein Isolate (15%)(SOY Lecithin), Chicory Root Syrup, Dates, Pumpkin Seed, Coconut Butter, Gluten Free Oat Flour, Lemon Powder, Rosemary (1.3%), Sea Salt (0.6%), Black Pepper.
For allergens, see ingredients in bold.
Nutrition, typical value per bar (50g)
Energy kJ: 923.5, Energy kcal: 221.7, Fat (g): 11.6, of which saturates (g): 1.6, Carbohydrate (g): 11.4, of which sugars (g): 4.5, Fibre (g): 5.63, Protein (g): 16, Salt (g): 0.34.
Dietary Information:
Gluten free.
Advisory Information:
May contain peanuts, nuts and milk.
Remember to:
We go to great efforts to ensure that the information on this page is accurate at the time that the page was last edited. As we are constantly reviewing and developing our products to meet our consumer needs, consumers, particularly those that suffer from allergies and intolerances, should always check product labelling, warnings, and directions provided with the product that is delivered, prior to use or consumption.
Directions:
Store in a cool, dry place.
Delivery & Returns
Fast, reliable UK delivery with tracked services:
Orders are processed Monday–Friday. Orders placed after cut-off, on weekends or bank holidays will be dispatched the next working day. You’ll receive tracking details once your order ships.
Returns
Changed your mind? No problem.
A bold burst of lime with gentle chilli warmth, grounded by almond for a balanced, bright bite.
A pack of 10 real‑food protein bars made with simple, natural ingredients. No sweeteners, no nonsense. Each bar delivers 16g of clean protein to keep you fuelled, focused and satisfied through work, workouts or whatever your day throws your way. Real food, steady energy, zero regrets.
ALMOND, WHEY Protein Isolate (15%)(SOY Lecithin), Protein Crisps (13%)(MILK Protein Concentrate, Rice Starch), Chicory Root Syrup, Dates, Pumpkin Seed, Coconut Butter, Gluten Free Oat Flour, Chilli Flakes (2%), Lime powder, Sea Salt (0.4%).
For allergens, see ingredients in bold.
Nutrition, typical value per bar (50g)
Energy kJ: 923.8, Energy kcal: 222, Fat (g): 12.2, of which saturates (g): 1.1, Carbohydrate (g): 9.6, of which sugars (g): 5.1, Fibre (g): 6.45, Protein (g): 16, Salt (g): 0.25.
Dietary Information:
Gluten free.
Advisory Information:
May contain peanuts, nuts and milk.
Remember to:
We go to great efforts to ensure that the information on this page is accurate at the time that the page was last edited. As we are constantly reviewing and developing our products to meet our consumer needs, consumers, particularly those that suffer from allergies and intolerances, should always check product labelling, warnings, and directions provided with the product that is delivered, prior to use or consumption.
Directions:
Store in a cool, dry place.
Love it or your money back
With 37 versions tested, tasted and tweaked before finally cracking the perfect recipe, we’re confident you’ll love it.
But if you don’t, that’s on us.
Try Frank risk-free.
If it’s not for you, we’ll refund your first order. No need to send anything back.
How it works:
| Frank Protein Bar | Typical Protein Bar |
|---|---|
| Savoury, non-sweet | Sweet & dessert-like |
| Minimal processing | Ultra-processed |
| Real ingredients | Artificial syrups & sweeteners |
| Cold pressed | High heat refinement |
| Keeps you full | Leaves you hungry in an hour |
| High Fibre | Low Fibre |
Real food, whenever you need it.
Fuel before you train
Whether you're heading to the gym or after work run.
No 3pm sugar crash
For when you need sustained energy.
Real food, wherever you are.
Most protein bars taste like they were designed in a lab. Too sweet and too artificial. What is birthday cake flavour anyway?
FRANK is different. Real ingredients, balanced flavour, no sweeteners and no chemical aftertaste. It tastes like actual food, because it is.
Frank is grounded in science from the very beginning. Backed by world‑leading nutrition expert Professor Giles Yeo MBE, Cambridge geneticist and one of the most respected voices in metabolism and appetite research.
His work explores a simple but powerful idea: how the food we eat actually fuels the body. Not trends. Not restriction. Just evidence‑based nutrition designed around how humans really work.
And that rigour runs through everything we make. Every stage of our ingredient workflow - from field to finished bar - is verified in detail. We trace each ingredient back to its origin, assess nutritional integrity, and confirm quality and safety through independent, science‑based checks before it ever becomes part of a FRANK recipe.
That’s why FRANK is built on substance, not buzzwords.
Real food. Lasting energy. Science‑backed satisfaction.
Our bars are made with real-food ingredients you can pronounce - no artificial additives, fillers, or added nonsense.
Cashew nuts, almonds, pumpkin seeds, whole pitted dates, chicory, black pepper, sea salt, jumbo oats, flaked cream coconut, hot honey, rosemary, Sicilian lemon, olive oil, milk protein.
Each bar packs 16g of protein, derived from whole‑food sources - ideal for keeping your energy up and keeping you full.
Currently, our bars are vegetarian-friendly. They contain dairy-based ingredients. We’re working toward future vegan‑friendly options.
Our bars have a 12 month shelf-life from manufacture. Check the ‘Best Before’ date printed on the package for specifics.
We currently offer two ten-bar flavours. We’re always looking to expand our range, so keep an eye out for exciting new flavours as we grow. Later in the year, we’ll be introducing bundle options as well as discount opportunities. To stay up to date with our latest developments by following us on our social media channels.
Subscribers get 17% off a monthly order, with flexible delivery schedules and the ability to pause, edit, or cancel anytime.
You can try Frank risk-free. If it’s not for you, we’ll refund your first order and there’s no need to send anything back!
How it works:
T&Cs