Those using this for cats, how long before you saw results? Do you plan on giving this forever or just a month or so?

Immediately. When Emy does not take lysine her eye herpes acts up. I was giving her feline l lysine chews, she stopped liking them, even cut up in tiny pieces in her food. Within two day a flare up. Gave her 1/4 tsp in her food of the powdered l lysine at night, she woke up with clear eyes. Yes, she was “prescribed” 500 mg l lysine chews daily by her vet. They are expensive and cats are finicky, so this is a more economical way to dose daily.

Country of origin for the powder? (China?)

Yes. I called Now Foods. The Lysine powder is sourced from China.

Is this the same as what comes in lysine capsules just without the capsule? And how many mg's per serving? Thanks.

Yes, L-Lysine is Lysine. It is the same as what people use to prevent\treat cold sores. It comes in a very large jar. It is a very fine granular product. Info from the label. Supports healthy connective tissue. Supports calcium absorption. Serving size is 1/4 teaspoon. (552 mg) Number of servings per container 822.

Was your bottle bloated? Mine arrived with the top seal & bottom of bottle convex--like it's overblown with too much air.

No. Return the bottle. Bloating would indicate contamination; probably moisture and bacterial contamination of that bottle. This can occur if something contaminates a container before or during the filling process. It is a rare event, but it can occur.

Desertcart Logo

Deliver to Ireland

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

💪 Elevate your health game with pure L-Lysine power!

CLEAN CONSCIOUS CHOICE - Non-GMO, vegan-friendly formula aligns with your mindful lifestyle.
PURE POWER IN EVERY SCOOP - 454 grams of premium L-Lysine powder for maximum absorption and flexibility in dosage.
VERSATILE WELLNESS ESSENTIAL - Easily mix into shakes, smoothies, or your favorite recipes for daily amino acid support.
BOOST YOUR IMMUNITY NATURALLY - Supports immune health and collagen production to keep you thriving.
TRUSTED BRAND PROVEN QUALITY - From NOW Foods, a leader in nutritional supplements since 1968.

NOW Foods L-Lysine Powder delivers 454 grams of 100% pure L-Lysine, an essential amino acid that supports immune function and collagen synthesis. This non-GMO, vegan-friendly powder offers flexible dosing and easy mixing, making it a staple for health-conscious professionals seeking clean, effective supplementation.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.