“Love your product and the ease in ordering.”
Beverly R. — Verified Customer
L-lysine has a well-established mechanism for cold sore support: the herpes simplex virus requires arginine — another amino acid — to replicate. Lysine and arginine compete for the same cellular transport channels, meaning that elevated lysine levels suppress arginine availability and impair viral replication. Multiple clinical trials have demonstrated that regular lysine supplementation reduces both the frequency and severity of cold sore outbreaks. Quantum Health's liquid format delivers high-potency lysine in a rapidly absorbed form alongside complementary immune-supportive ingredients.
2 fl oz liquid extract. From Quantum Health — natural cold sore and immune support specialists.
Learn more about Cozy Farm, your source for organic and natural products
Orders ship the next business day. Delivery is typically 3–7 business days in the continental U.S.
Free shipping on orders over $89. Shipping for orders under $89 is calculated at checkout.
We offer a 30-day return window on eligible items. Food and supplements are never restocked—damaged or incorrect items are replaced immediately.
Yes. We offer a 30-day money-back guarantee on eligible items when the shipping protection is selected at checkout. For food and supplements, we do not restock opened products. If your item arrives defective or incorrect, we’ll replace it or issue a refund no questions asked. For other issues refunds are covered by shipping protection.
Email info@mycozyfarm.com with a photo and we’ll take care of it quickly.
Yes. All payments are processed securely through Shopify with SSL encryption.
All major credit cards, PayPal, Apple Pay, Google Pay, and Shop Pay.
Orders are processed fast. Contact us within 1 hour of placing your order and we’ll do our best to help.
Email info@mycozyfarm.com or call (305) 497-6858 (Mon–Fri, 9am–4pm EST)
We are thrilled to share with you our commitment to providing the highest quality all-natural, sustainable products.
At Cozy Farm, we understand the importance of making healthy choices, both for our bodies and for the environment. That's why we strive to provide our customers with the best possible options. Our natural food store is stocked with a wide range of products, including fresh fruits and vegetables, organic meats, dairy-free options, gluten-free products, and much more. We also carry a variety of natural snacks, organic baby food, and household items made with eco-friendly materials. We have a large selection of medical products for both professional and personal use.
We are proud to be a sustainable grocery store that is committed to protecting the environment. We carefully select our suppliers based on their dedication to sustainability, and we work with local farmers and businesses to reduce our carbon footprint. We use eco-friendly packaging materials whenever possible, and we encourage our customers to do the same.
But Cozy Farm is more than just a natural food store. We are a community hub where like-minded individuals can come together to learn about healthy eating habits and other sustainable lifestyle practices.
We are proud to be your one-stop-shop for all your healthy grocery needs. We invite you to visit us and see for yourself why Cozy Farm is the go-to all-natural food store for health-conscious individuals who care about the environment.
At Cozy Farm, we believe great customer service starts with real people. When you contact us, you'll always hear back from a member of our team, never an AI chatbot.
Whether you have questions about an order, shipping, returns, subscriptions, or our selection of organic groceries and natural products, we're here to help.
Call us: (305) 497-6858
Email us: info@mycozyfarm.com
Monday–Friday: 9:00 AM – 5:00 PM
Saturday: Closed (officially… but we often reply anyway.)
Sunday: Closed (we still check messages whenever we can.)
If you have a question, need assistance, or simply want to say hello, we'd love to hear from you. Thank you for choosing Cozy Farm.
— Cozy Farm
L-lysine has a well-established mechanism for cold sore support: the herpes simplex virus requires arginine — another amino acid — to replicate. Lysine and arginine compete for the same cellular transport channels, meaning that elevated lysine levels suppress arginine availability and impair viral replication. Multiple clinical trials have demonstrated that regular lysine supplementation reduces both the frequency and severity of cold sore outbreaks. Quantum Health's liquid format delivers high-potency lysine in a rapidly absorbed form alongside complementary immune-supportive ingredients.
2 fl oz liquid extract. From Quantum Health — natural cold sore and immune support specialists.
Learn more about Cozy Farm, your source for organic and natural products
