Label check
Seven checks to make before buying protein
A genuine-looking tub can still be the wrong variant, poor value or unsuitable for you. This checklist slows the purchase down in the right places.

Checks 1–2: identity
1. Match the full product name, net weight and flavour across the listing, invoice and tub. 2. Verify the relevant FSSAI licence or registration details through the official FoSCoS route.
A licence result should agree with the business named on the pack; it is not enough for a number simply to exist.
Checks 3–4: label logic
3. Compare serving weight with protein per serving. 4. Read the ingredients and allergen declaration, especially when the front claims “isolate,” “blend,” “sugar free” or another specific property.
If the arithmetic or naming is inconsistent, get clarification before buying.
Checks 5–6: physical trail
5. Look for readable batch, manufacture or import, best-before and customer-care details. 6. Buy from a seller you can identify and keep the invoice, photos and outer packaging until the product checks out.
Do not treat a marketplace name as the seller name.
Check 7: price reality
Compare the final payable amount for the exact variant. Delivery, seller, pincode and conditional coupons can change the result.
An extreme discount is a cue to verify more carefully, not automatic proof of a bargain or a fake.
If something looks wrong
Do not consume a product with a broken seal, unexplained odour, damaged packaging or mismatched details. Contact the seller and brand, preserve evidence and use the appropriate consumer or regulator channel.
A checklist cannot authenticate powder by sight; it improves the paper trail and catches avoidable mismatches.
The ScoopSignal rule
Verify the business, pack, label, seller and price as separate pieces of evidence.
Compare after you read