Is cow colostrum the only ingredient? Are the cows used grass-fed and hormone & antibiotic free? And lastly, is this made in the USA?

Good morning,It is made in US.In Classic one cow colostrum is the only ingredient.I do not know about if the cows are grass fed.

how many capsules come in the bottle? 90 or 30? and when is the expirationndate?

Transfer Factor Classic is 90 capsules. Exp date is 10/19. Don't be confused by the capsule count. The Transfer Factor PLUS is the product that has 90 Capsules outside of the US and 60 Capsules INSIDE the US. However, the amount of Transfer Factor per bottle is the same regardless of the capsules in the bottle. Please let us know if you have any other questions.

Can I give this to my cats along with the feline formula?

Yes, open the capsule and sprinkle over your cats’ food. In fact, that is exactly what my international customers do - as they don’t have the 4Life animal products internationally.

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🦠 Elevate Your Defense: Because your health deserves the best!

ADULT FOCUSED - Tailored for adult immune health needs.
TRUSTED SINCE 98 - Join a community that values health and wellness.
EMPOWER YOUR IMMUNITY - Harness the power of cow colostrum for robust immune support.
SCIENTIFICALLY BACKED - Formulated by experts to ensure quality and efficacy.
SMART IMMUNE TRAINING - Educates your immune system to recognize and respond to health threats.

4Life Transfer Factor Classic is a premium immune support supplement featuring proteins and peptides derived from cow colostrum. Each bottle contains 90 capsules designed to enhance the body's natural defenses by training immune cells to effectively recognize and respond to potential health threats. Developed through rigorous research by medical professionals, this product has been a trusted choice for health-conscious adults since 1998.

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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.

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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.

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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.

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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.