Natural and clean do not tell you whether a bar delivers protein well. They do not give you its calories, protein dose or price. For those answers, you need the label.
FEERO judges ingredients by their purpose. If a food works better because of a useful protein isolate or sweetener, an unfamiliar name is not a reason to reject it.
Ask what clean means
Clean has no single agreed meaning in food science. One brand uses it for a short list of ingredients. Another uses it for no artificial colours. Another avoids sweeteners but adds syrup.
These are different choices. Putting the same flattering word on them does not create a clear food standard.
Your ability to pronounce an ingredient is also not a safety test. That is a reading skill. Ask what it does and how much is used.
Put the protein numbers first
Imagine a dates and nuts bar with 6 g protein and 250 calories. Compare it with a 150 calorie bar containing 15 g protein.
For protein delivery, the second is far more efficient. The first does not win that comparison by having ingredients you recognise from your kitchen.
Dates are not the issue. Selling a poor protein ratio as a great protein choice is the issue. Use the protein per calorie rule to make that judgement clear.
Demand evidence about the ingredient
Safety checks look at the exact substance, its use and its dose. They do not classify every natural name as safe and every technical name as dangerous. [1]
A fibre such as polydextrose adds bulk and helps give food its feel. Its name does not make that role suspicious. [2]
In India, natural claims also have legal conditions. Meeting those conditions does not mean the product has the best protein ratio for your goals. [3]
FEERO's standard is a useful recipe with clear information. Each part of the recipe should earn its place by doing a job. Taste matters, but taste should not become an excuse for weak nutrition. Judge the finished food instead of awarding points for how rustic its list of ingredients sounds.