Is your Yurpeak real? Sealed-pen visible checks

Is your Yurpeak pen genuine?

Yurpeak is Cipla's tirzepatide pen, one of the newer GLP-1/GIP receptor agonists available in India for type 2 diabetes and weight management. Because tirzepatide is in very high demand and supply remains tight, counterfeit and diverted pens have begun appearing in unofficial channels — including WhatsApp resellers, grey-market gym suppliers, and unverified online listings.

This page walks you through the visible, sealed-pen checks you can do at home before injecting. We will not tell you a pen is real — no online checklist can do that. What we can do is point out the red flags that many people commonly report when they later discover a pen was suspicious. If your Yurpeak pen has any of these signs, treat it as a reason to pause and verify, not to inject.

For the cross-brand version of this checklist that covers Mounjaro, Wegovy India, Semaglyn, and Obeda too, see /safety/how-to-spot-a-fake-glp1-pen. To compare against Cipla's published packaging and current Indian pharmacy prices, see /brands/yurpeak.

Red flags to look for

These are sealed-pen, outside-the-carton checks only. Do not open or dismantle the pen to inspect it — once the seal is broken, you cannot return it and you cannot verify cold chain.

• Brand-name misspellings on the carton. The legitimate Cipla carton typically shows Yurpeak spelled consistently across the front panel, side panel, and the foil pouch inside. Counterfeit cartons commonly report variations like "Yurpaek", "Yurpeek", "Yur Peak" (with a space), or odd capitalisation. The molecule name should read tirzepatide — not "tirzepetide" or "terzepatide".

• Holographic seal missing, dull, or peeling. Cipla's tamper-evident seal on tirzepatide cartons is typically a crisp holographic strip that catches light at multiple angles. Many people commonly report counterfeits with a flat sticker, a seal that lifts off easily at the corner, or a hologram that looks photocopied (single-angle shine, blurry logo).

• Batch number and manufacturing details that don't match format. Indian Cipla packs typically show Mfg Lic No., B. No., Mfg. Dt., and Exp. Dt. printed in a consistent black ink block, usually on the side or base flap. Red flags include smudged ink, a batch number that looks inkjet-sprayed over an older printed number, or missing manufacturing licence altogether.

• No CDSCO import/manufacturing reference or no Indian address. Genuine Indian-market Yurpeak is manufactured by Cipla Limited and the carton typically lists an Indian manufacturing address along with a CDSCO-aligned licence number. A carton with only a foreign address, Cyrillic/Arabic text, or no Indian regulatory markings is a serious red flag — it may be a diverted export or an outright fake.

• MRP missing, overprinted, or in the wrong format. Indian retail packs must show MRP ₹ inclusive of all taxes, printed clearly. A sticker pasted over the MRP, a handwritten price, or no ₹ symbol at all are all patterns many people commonly report on suspicious pens.

• Font and colour inconsistencies vs Cipla's published artwork. Compare your carton against Cipla's reference images on /brands/yurpeak or Cipla's own product page. Look for off-shade blues, slightly wrong logo proportions, pixelated edges on the Cipla logo, or a font that doesn't match the rest of the text block.

• Pen body, dose window, and label alignment. The pen inside should sit snugly in its tray with the label printed (not stuck on as a sticker), the dose window clear, and no glue residue. A label that peels at the edge or text that wraps unevenly around the barrel is commonly reported on counterfeit pens.

• Cold-chain signals at point of sale. Yurpeak typically requires 2–8°C storage. If the pharmacist hands it over at room temperature, from a non-refrigerated shelf, or in a plain plastic bag with no ice pack for transport, that's a supply-chain red flag even if the carton itself looks fine.

If you spot any of these, do not inject. Keep the pen, the carton, the foil pouch, and the purchase receipt together. Photograph everything before the pharmacist takes it back. You can upload a photo of your Yurpeak pen at /check to flag it against patterns we've catalogued.

What to do next

If one or more red flags above match your pen:

1. Stop and don't inject. Even a single mismatch is enough reason to verify before using.
2. Return to the pharmacist where you bought it. Ask for the purchase invoice, the distributor name, and the batch they issued. A legitimate pharmacist will engage with this; resistance is itself a red flag.
3. Report to CDSCO. Suspected spurious or counterfeit medicines can be reported through CDSCO's online reporting portal or via your state Drugs Control Department. Keep the carton, foil, and pen as evidence.
4. Tell your prescribing doctor. They may want to switch you to a verified pack from a different pharmacy and adjust your titration schedule accordingly — this is their call, not a checklist's.
5. Cross-check pricing. If the price was suspiciously below the typical Indian range for Yurpeak listed on Apollo, Tata 1mg, Pharmeasy, or Netmeds (see /brands/yurpeak), that's often the earliest signal in hindsight.

Glipin is an information service — we surface visible red-flag patterns, we do not certify authenticity. Please consult your doctor before injecting any pen you have doubts about, and before making any change to your tirzepatide schedule.