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Protexin SereniCare Sachets for Dogs & Cats (pack of 30)


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Protexin SereniCare Sachets for Dogs & Cats

SereniCare provides a balanced blend of ingredients to help manage stress and anxiety in dogs and cats. It contains Alpha-casozepine for calming, L-tryptophan for mood support, and a postbiotic blend for stress management. Additionally, Fibersol supports gut health.

Key Ingredients

  • Alpha-casozepine: Calms and relaxes, derived from cow's milk.

  • L-tryptophan: Supports normal mood, precursor to serotonin.

  • Calming postbiotic blend: Manages stress and anxiety-related behaviour.

  • Fibersol™: Promotes a healthy gut, essential for gut-brain communication.

How to Use SereniCare:

  • Start giving 2 weeks before a stressful event.
  • Give one dose daily based on weight.
  • Can give another dose 1.5 to 2 hours before the event.
  • Safe for long-term use with behavior training.
  • Follow your vet's advice to adjust the amount.

Easy Dosing Instructions:

For Cats:

  • Less than 10kg: Give 1/2 sachet daily.

For Dogs:

  • Less than 10kg: Give 1/2 sachet daily.
  • 10-25kg: Give 1 sachet daily.
  • 25-30kg: Give 2 sachets daily.
  • Over 50kg: Give 3 sachets daily.

Note: Effects can vary. Some pets may need up to 6 weeks to show improvement.

Common Uses

  • Sensitivity to Loud Noises (like fireworks or thunder)
  • Stress-Inducing Events (such as vet appointments or relocating)
  • Anxiety When Alone
  • Fear of New People
  • Everyday Anxieties


Pack of 30 sachets


Shipping charges mainland GB zone1

Value Weight Delivery Charge
Over £49.00 Any Weight FREE
Under £49.00 No weight limit £4.50
Under £49.00 Under 250 grams £3.49

Most orders are despatched the same day and standard delivery is 3 to 5 working days from despatch. FAST Expedited options are available at extra cost - these usually arrive in 24-48hrs from dispatch but delays are possible during busy periods.

Postcodes outside of Zone 1 (including some areas within mainland UK) may incur extra carriage charges due to surcharges imposed by the couriers. These will be calculated on the website at the checkout.

NB: Orders placed with faster delivery must be placed before 13:00 to ensure same day dispatch (excluding weekends and bank holidays). Please also check on the product page that the items ordered show 'In Stock' otherwise your order will be delayed until the stock becomes available, which in most cases will only be 24hrs.

Estimated "Usually shipped in" information is shown against most products

Overseas orders

We no longer send goods outside of the UK.

Prescription Items

Prescription items will be sent on receipt of a valid signed and dated prescription.

Pick up

We offer a pickup service for orders placed over the phone.

Please ring us on 01833 641112 for more information.

Refrigerated Items

Refrigerated items will be sent by carrier or express delivery at a cost of £7.50, with coolpacks, unless you pay for a premium for a refrigerated delivery. We will contact you prior to despatch for your instructions.

We want you to be completely satisfied with any purchase. If not any item* can be returned to us within 14 days of receipt for exchange or refund Please give us a ring for a returns number on 01833 641112 or alternatively email sales@hyperdrug.co.uk to obtain a returns number.

*Due to legal requirements medicines may not be returned except to correct an error in despatch or in response to an "official recall". If an item is believed to be faulty it should be returned for inspection and it may be necessary to forward it to the manufacturers for testing before replacements or refunds can be authorised. This does not infringe legal rights. Please contact our customer services for a "Returns Number" which must appear on the outside of the package or it will not be accepted. We advise customers to use an insured method of shipping and to retain proof of despatch. We may refuse returns on products specially obtained or manufactured to order. Items must be returned unsoiled and unused and sent adequately packed and carriage paid.

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