
L-Lysine Powder for Immune and Respiratory Support
Product Description
Viralys Powder for Cats is a fish and poultry-flavored L-lysine hydrochloride supplement for cats and kittens. The powder supports a healthy immune system, helps maintain normal respiratory health, and supports normal eye function when used consistently. Viralys Powder can be mixed into food or offered directly, helping make twice-daily supplementation easier to maintain.
Benefits
- Healthy Immunity: Supports a healthy immune system in cats and kittens.
- Respiratory Health: Helps maintain normal respiratory tract function.
- Eye Support: Supports normal eye function and overall eye comfort.
- Great Acceptance: Fish and poultry flavor supports palatability.
- Simple Use: Mix with food or offer directly for daily dosing.
Ingredients
Active Ingredients: L-Lysine Hydrochloride — 500 mg per scoop
Inactive Ingredients: Brewer’s Dried Yeast, Hydrolyzed Fish (Enzymatic), Hydrolyzed Poultry Liver (Enzymatic), Mixed Tocopherols (Preservative), Sodium Acid Pyrophosphate, Sodium Sulfate
How to Use
Directions for Use
- Mix Easily: Sprinkle onto dry food or stir into wet food.
- Offer Directly: Provide from a spoon if the cat prefers.
- Keep Consistent: Administer morning and evening daily.
- Use the Scoop: Measure each dose using the included scoop.
- Vet-Directed Plan: Follow veterinarian guidance for duration and changes.
Feeding Dosage Instructions
Administer orally twice daily or as directed by a veterinarian.
Life Stage |
Dose |
L-Lysine Provided |
Kittens under 6 months |
½ scoop |
250 mg |
Cats 6 months and older |
1 rounded scoop |
500 mg |
Additional Information
Precautions
- Cats and Kittens Only: Intended for feline use only.
- Breeding Warning: Not proven safe in pregnant or breeding cats.
- Stop If Worse: Discontinue if condition worsens or does not improve.
- Household Safety: Keep away from children and other animals.
- Storage Guidance: Store sealed in a cool, dry place.
Shipping & Returns
We offer ground, express, priority, and international delivery; see our shipping policy for details.
For return instructions or product concerns, please refer to our detailed refund policy.
Frequently Asked Questions
Q1: What does Viralys Powder for Cats support with regular use?
Ans: Viralys Powder for Cats is formulated with L-lysine hydrochloride to support a healthy immune system in cats and kittens. Viralys Powder for Cats also helps maintain normal respiratory health and supports normal eye function when used consistently.
Q2: How much L-lysine does Viralys Powder for Cats provide per scoop?
Ans: Viralys Powder for Cats provides 500 mg of L-lysine hydrochloride per rounded scoop. The kitten dose is ½ scoop, providing 250 mg per dose. Using the included scoop helps maintain consistent, measured supplementation for each life stage.
Q3: What is the correct twice-daily dose for kittens?
Ans: For kittens under 6 months, administer ½ scoop twice daily. This provides 250 mg of L-lysine per dose. Mix with food or offer directly, based on preference, and follow the veterinarian's guidance on duration and routine use.
Q4: What is the correct twice-daily dose for adult cats?
Ans: For cats 6 months of age or older, administer 1 rounded scoop twice daily. This provides 500 mg of L-lysine per dose. Give morning and evening for consistent supplementation and follow the veterinarian's instructions if adjustments are recommended.
Q5: What is the best way to mix Viralys Powder for Cats into meals?
Ans: Sprinkle the measured amount over dry food or mix it thoroughly into wet food so the cat consumes the full portion. If a cat eats slowly, consider mixing it into a smaller meal portion to support complete intake.
Q6: Can Viralys Powder for Cats be used as a daily routine supplement?
Ans: Viralys Powder for Cats is designed for consistent twice-daily supplementation to support immune function, normal respiratory health, and normal eye function. Long-term use should follow veterinarian guidance based on the cat’s needs and overall wellness plan.
Q7: What precautions apply to pregnant or breeding cats?
Ans: Safe use of Viralys Powder for Cats in pregnant or breeding cats has not been proven. Consult a veterinarian before use in these cats, especially if they have additional dietary needs or are receiving other supplements.
Q8: What should be done if a cat does not improve while using the powder?
Ans: If a cat’s condition worsens or does not improve while using Viralys Powder for Cats, discontinue supplementation and consult a veterinarian. A veterinarian can evaluate possible causes and provide guidance on appropriate next steps.
Q9: How should Viralys Powder for Cats be stored between uses?
Ans: Store Viralys Powder for Cats in a cool, dry place with the container tightly sealed between uses. Proper storage helps maintain product freshness and supports reliable scoop measurements for consistent twice-daily supplementation.
Thank you for shopping with us. This Shipping Policy outlines how and when orders are processed, shipped, and delivered after being placed on our website. By placing an order, you agree to the terms described below.
1. Order Processing Time
Order Cut-Off Time: Orders placed on business days before 6:00 PM local business time are considered received on the same day.
Orders placed after 6:00 PM, on weekends, or on public holidays will be processed on the next business day.
Processing Time: Orders are typically processed and prepared for shipment within 1–5 business days after the order is received.
Processing time includes order verification, quality checks, and packaging.
Processing time does not include shipping or delivery time.
2. Shipping Methods and Delivery Time
We currently offer the following shipping methods at checkout:
Priority Shipping: $5.99
Expected delivery time: 1–2 business days
Standard Shipping: $2.99
Expected delivery time: 3–6 business days
Free Shipping: $0
Expected delivery time: 5–8 business days
Delivery times are estimated from the time the order has been shipped and may vary depending on the shipping destination, carrier operations, weather conditions, holidays, or other unforeseen delays.
Estimated delivery times are provided for reference only and are not guaranteed.
3. Shipping Carriers
We work with reliable third-party shipping carriers to deliver your orders safely and efficiently. Carrier selection is determined based on destination, package size, and service availability.
Carrier delays are outside of our control, and we are not responsible for delays caused by the carrier.
4. Shipping Costs
We ship orders to addresses within the United States.
Shipping costs are displayed at checkout based on the shipping method selected by the customer.
Available shipping options may include Priority Shipping, Standard Shipping, and Free Shipping.
No additional standard shipping fees will be charged beyond the shipping cost shown at checkout.
5. Order Tracking
Once your order has shipped, you will receive a shipping confirmation email containing tracking information if available.
Please allow up to 48 hours for tracking details to become active.
6. Incorrect or Incomplete Address
Please ensure that your shipping address is accurate and complete at checkout.
We are not responsible for delays caused by incorrect or incomplete address information, or for packages that are lost or undeliverable due to address errors.
Additional shipping or handling fees may apply for re-delivery.
7. Lost or Delayed Shipments
If your order has not arrived within the estimated delivery timeframe, please contact our customer support team.
We will assist in investigating the issue with the carrier.
While we strive to help resolve shipping issues, we are not responsible for delays or losses caused by third-party carriers.
8. Damaged Packages
If your package arrives damaged, please contact us within a reasonable time after delivery and provide clear photos of the damaged packaging and items.
We will review the case and assist according to our Return & Refund Policy.
9. Policy Updates
We reserve the right to modify or update this Shipping Policy at any time.
Changes will be effective immediately upon posting on this page.
10. Contact Us
If you have any questions regarding this Shipping Policy or your order status, please contact us using the contact information provided in the footer.
Thank you for shopping with us. This Return & Refund Policy explains the terms and conditions under which returns and refunds are accepted for purchases made through our website. By placing an order, you agree to the terms outlined below.
1. No Exchange Policy
We do not offer exchanges at this time.
This policy allows us to maintain efficient inventory management, faster order processing, and consistent product availability for all customers. If you would like a different item, size, color, or version, please return the original item (if eligible) and place a new order separately.
2. Return Eligibility
You may request a return if all of the following conditions are met:
The return request is submitted within 30 days of confirmed delivery
The item is unused, unwashed, and in its original condition
The item includes all original packaging, tags, accessories, and documentation
The item is not listed as non-returnable (see Section 3)
Returns requested after the 30-day period will not be accepted.
3. Non-Returnable Items
The following items are not eligible for return:
Items marked as Final Sale or Non-Returnable at the time of purchase
Gift cards or store credit
Digital products or downloadable content
Items that show signs of use, damage, or alteration not caused by us
4. How to Initiate a Return
To start a return, please contact our customer support team and provide:
Your order number
The item(s) you wish to return
Reason for return (for internal reference only)
Returns sent without prior authorization may be refused.
5. Return Shipping
Customers are responsible for return shipping costs unless the return is due to a defective or incorrect item.
We recommend using a trackable shipping method, as we are not responsible for lost or damaged return shipments.
Original shipping fees are non-refundable, except where required by law.
6. Refunds
Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
If approved:
Refunds will be issued to the original payment method
Processing typically takes 1–3 business days, depending on your payment provider
Refund amounts may be reduced for items returned in unacceptable condition
7. Damaged or Incorrect Items
If you receive an item that is damaged, defective, or incorrect, please contact us within a reasonable time after delivery and provide clear photos of the issue. We will review the case and, if approved, issue a refund in accordance with this policy.
8. Refused or Undeliverable Shipments
Orders that are refused or returned due to incorrect shipping information may be subject to additional handling or shipping fees, which may be deducted from the refund amount.
9. Policy Updates
We reserve the right to update or modify this Return & Refund Policy at any time. Changes will be effective immediately upon posting on this page.
10. Contact Us
If you have any questions regarding this Return & Refund Policy or need assistance with a return, please contact us using the contact information provided in the footer.
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