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Onychotin (Biotin 2.5mg)
Next day delivery*
Place your order by 12 noon and we'll get it to you the next working day.
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*£5.95. Mon-Fri only, products must be in stock
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Onychotin (Biotin 2.5mg)

100 Capsules

SAVE 36%
97% Feefo Logo
33 Reviews
  • Save 36%
  • Vet price £22.78
  • Our price £14.48
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Estimated dispatch within 24 hours (subject to stock) See our delivery options

Onychotin capsules provide a concentrated source of additional biotin. Biotin supports the the growth of nails and is a suitable supplement for dogs with poor or weak talon growth. One capsule per dog per day is recommended, regardless of the dog's size.

We offer a range of delivery options:

Our standard delivery is free by Royal Mail 2nd Class (for lightweight items up to 2kg) - there are some exceptions and you can see these on our delivery page. These include refridgerated items, controlled prescription medication and heavy food items 2kg+ which have to be sent via our Courier service.

We also offer delivery by Royal Mail 1st Class or via Next Working Day Courier for a small fee (for items in stock ordered before 12pm Monday to Thursday). Where available orders can be upgraded to Next Working Day pre-12pm or Saturday Delivery. Standard courier orders placed before 12pm on Fridays will be delivered the following Monday.

Orders under £20 have a £2.50 handling fee automatically added.

Food deliveries weighing 2kg and over ordered before 12pm (Monday to Thursday) will be delivered next working day by courier - Monday to Friday - excludes Saturday delivery. Orders placed on a Friday, Saturday and Sunday will be delivered on a Tuesday. Orders weighing over 6kg are sent free.*

*Please note that any other items ordered with food will be sent separately via Royal Mail 2nd Class by default. If you require non-food items on a faster service we offer the option to upgrade to Royal Mail 1st Class or Courier delivery of non-food items for an additional charge.

For more information, view our delivery page.

Feedback for Onychotin (Biotin 2.5mg) has been compiled from 33 customer reviews


Bought to strengthen my dog's weak claws and they seem to be working.


Seems to be working fine.


I actually looked at the ingredients and compared with the previous one sent to me. It was very different. How can that be?


My Labrador has been on these capsules for over a year now, and whilst they have not prevented split claws completely, his claws are generally stronger and less prone to splitting than before.


Good product,does what it says on the tin!!


Exactly as it should be and cheap


Less broken nails for my gammy footed hound, seems to be helping


Been using this product for around 2 years for my dogs nails, brilliant product. Cassie has a nail condition SLO which causes her nails to split, they are great now.




As Above

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